CN109160725B - Glass matrix material, fiber-reinforced glass matrix material and preparation method thereof - Google Patents

Glass matrix material, fiber-reinforced glass matrix material and preparation method thereof Download PDF

Info

Publication number
CN109160725B
CN109160725B CN201811120715.5A CN201811120715A CN109160725B CN 109160725 B CN109160725 B CN 109160725B CN 201811120715 A CN201811120715 A CN 201811120715A CN 109160725 B CN109160725 B CN 109160725B
Authority
CN
China
Prior art keywords
matrix material
glass matrix
fiber
fiber cloth
powder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201811120715.5A
Other languages
Chinese (zh)
Other versions
CN109160725A (en
Inventor
刘玉付
郭睿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Southeast University
Original Assignee
Southeast University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Southeast University filed Critical Southeast University
Priority to CN201811120715.5A priority Critical patent/CN109160725B/en
Publication of CN109160725A publication Critical patent/CN109160725A/en
Application granted granted Critical
Publication of CN109160725B publication Critical patent/CN109160725B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
    • C03C14/002—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix the non-glass component being in the form of fibres, filaments, yarns, felts or woven material
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2214/00—Nature of the non-vitreous component
    • C03C2214/02—Fibres; Filaments; Yarns; Felts; Woven material
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2214/00—Nature of the non-vitreous component
    • C03C2214/30—Methods of making the composites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Glass Compositions (AREA)

Abstract

The invention disclosesA glass base material containing Na is disclosed2O、Al2O3And SiO2Said Na2O、Al2O3And SiO2The molar ratio of (2.4-4.5) to 3: 2, and the method for preparing the glass matrix material comprises the following steps: mixing aluminium silicate powder with sodium hydroxide solution, stirring to obtain transparent brown sol, drying, solidifying, stabilizing and heat treating. The invention also discloses the fiber-reinforced glass matrix material and a preparation method thereof. The glass matrix material can be melted into glass at 760-900 ℃, and when the glass matrix material is compounded with fibers, the glass in a melting state can permeate into pores inside fiber cloth, so that the density of the composite material is increased, and the composite material has high strength due to fewer internal defects. In addition, the fiber reinforced glass matrix material prepared by the method has fewer pores and better density and strength.

Description

Glass matrix material, fiber-reinforced glass matrix material and preparation method thereof
Technical Field
The invention relates to a glass matrix material and a composite material containing the same, in particular to a glass matrix material, a fiber-reinforced glass matrix material and a preparation method thereof.
Technical Field
Fiber reinforced composites allow many brittle materials to possess better toughness. However, the performance of many fibers can be affected by temperature, and at high temperatures (e.g., above 1000 ℃) the performance of the fibers themselves can be significantly reduced. The silicon carbide fiber has obvious difference in high-temperature performance due to different compositions and preparation processes. The prior published literature reports that the high-insulation silicon carbide fiber has poor high-temperature performance due to high oxygen content, the tensile strength of the high-insulation silicon carbide fiber is obviously reduced after the high-insulation silicon carbide fiber is treated at the temperature of over 800 ℃ for a long time, and the strength is obviously reduced when the temperature is higher. When the fiber with poor high-temperature performance is used as a composite material reinforcement, a preparation method with low heat treatment temperature needs to be selected.
Na2O-Al2O3-SiO2The glass belongs to high-alkali aluminosilicate, has excellent mechanical properties, particularly has outstanding performances in the aspects of hardness, toughness, scratch resistance and the like, and can be compounded with fibers to prepare a composite material with higher strength and toughness.
Lijunjie et al (Lijunjie, Tianying, Zuoluo. K)2O/Na2O to R2O-Al2O3-SiO2Glass mechanicsThe university of Yanshan, 2018(1) prepares R by taking sodium carbonate, alumina and quartz sand as raw materials2O-Al2O3-SiO2Glass (R is Na or K) with the melting temperature of about 1640 ℃; liu Xiao et al (Liu Xiao, Xiao autumn. Na)2O-Al2O3-SiO2Research on mechanical strength of systematical nepheline glass ceramics, material science and technology, 1996(2)) preparation of Na from quartz sand, aluminum hydroxide and sodium carbonate as raw materials2O-Al2O3-SiO2The glass has a melting temperature of about 1520 ℃.
When the reinforcement and the matrix are compounded by a liquid phase method comprising the steps of dipping, curing and heat treatment, the solvent is taken out in the step of curing, the solvent is taken out, so that more pores are generated in the material due to the taking-out of the solvent, and how to reduce the generation of the internal pores in the process of preparing the composite material by the liquid phase method is a key problem to be solved.
The patent application with the publication number of CN108033803A discloses a technical scheme for preparing a three-dimensional silicon carbide fiber reinforced alumina-zirconia composite material through the steps of dipping, drying and heat treatment, but the technical scheme is that the internal pores of the composite material are reduced by a repeated dipping-drying-heat treatment method, the process time is long, the heat treatment temperature is up to 1100-1500 ℃, and the performance of a fiber reinforcement body is reduced.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a glass matrix material which can be melted at a lower temperature and compounded with fibers, wherein the matrix material can be completely melted at 760-900 ℃, and can be well compounded with the fibers after being cooled, so that the glass matrix material has higher strength and insulating property.
The invention also aims to provide the fiber-reinforced glass matrix material compounded by the glass matrix material and the fibers, and provides a method for preparing the fiber-reinforced glass matrix material, which reduces the tendency of the problem that the internal pores of the composite material are increased due to serious foaming of brown transparent sol generated by the reaction of aluminum silicate powder and sodium hydroxide solution in the curing stage.
The technical scheme is as follows: the present invention provides a glass base material containing Na2O、Al2O3And SiO2In the glass base material, Na2O、Al2O3And SiO2The molar ratio of (2.4-4.5) to (3: 2).
The invention also provides a preparation method of the glass matrix material, which comprises the following steps:
1) mixing aluminum silicate powder with a sodium hydroxide solution, stirring and reacting at 70-90 ℃ for 1-5 h to obtain a brown transparent sol;
2) drying, curing and stabilizing the brown transparent sol prepared in the step 1);
3) grinding the stabilizing treatment product prepared in the step 2) into powder, and then carrying out heat treatment at 760-900 ℃ for 0.5-5 h to obtain the glass matrix material.
In the step 1), the mass ratio of the aluminum silicate powder to the sodium hydroxide is (1.2-2.2) to 1; in the step 2), the specific steps of drying, curing and stabilizing treatment comprise: and (2) drying the brown transparent sol prepared in the step 1) at the temperature of 70-90 ℃ for 8-12 h, heating to 180-200 ℃ at the speed of 5-10 ℃/h, keeping the temperature for 1-5 h for curing, heating to 300-650 ℃ at the speed of 5-10 ℃/h, keeping the temperature for 1-5 h for stabilizing, and cooling to obtain a stabilized product.
In another aspect, the present invention provides a fiber-reinforced glass matrix material comprising a fiber cloth and the above glass matrix material compounded with the fiber cloth.
Preferably, the mass ratio of the fiber cloth to the glass matrix material is 1: 5-2: 1, the fiber cloth has high temperature stability of resisting 760 ℃ and above, and the fiber cloth is preferably silicon carbide fiber, carbon fiber or quartz fiber.
The invention also provides a preparation method of the fiber reinforced glass matrix material, which comprises the following steps:
1) mixing aluminum silicate powder with a sodium hydroxide solution, stirring and reacting for 1-5 hours at 70-90 ℃ to obtain a brown transparent sol, drying, curing and stabilizing the prepared brown transparent sol, grinding a stabilizing product into powder, sieving, mixing with water, and ball-milling at the rotating speed of 400-1000 r/min for 0.5-4 hours to obtain a slurry;
2) arranging fibers in the slurry prepared in the step 1), soaking for 1-20 min, drying, and pre-curing;
3) coating the slurry prepared in the step 1) on one or two surfaces of the fiber cloth treated in the step 2), laminating a plurality of fiber cloths coated with the slurry prepared in the step 1), drying, curing, cooling, and then carrying out heat treatment at 760-900 ℃ for 0.5-5 h to obtain the fiber reinforced glass matrix material.
In the step 1) of the preparation method of the fiber reinforced glass matrix material, the mass ratio of the added aluminum silicate powder to the sodium hydroxide is (1.2-2.2) to 1; the drying and curing steps comprise: drying the brown transparent sol at 70-90 ℃ for 8-12 h, heating to 180-200 ℃ at the speed of 5-10 ℃/h, keeping the temperature for 1-5 h for curing, heating to 300-650 ℃ at the speed of 5-10 ℃/h, keeping the temperature for 1-5 h for stabilizing, and cooling to obtain a stabilized product; the grinding and ball milling are carried out firstly, so that the phenomenon that the stabilizing treatment product always floats on the water surface and cannot be uniformly ball-milled during ball milling due to multiple air holes and small volume density of the solidified product is avoided; the sieving is preferably a sieve with the aperture of less than 0.6 mm; grinding the stabilized product into powder and mixing the powder with water, wherein the mass ratio of the powder to the water is 1: 10-3: 1.
In step 1), the significance of the stabilization treatment is as follows: if the solidified product obtained in the step 1) is directly ground, sieved, mixed with water and ball-milled, and the slurry obtained after ball-milling is placed at 70-90 ℃ for heat preservation for 10-12 hours, the slurry can return to the state of brown transparent sol, and if the substance returning to the state of brown transparent sol is used for preparing the fiber composite material, severe foaming can also occur in the drying and pre-curing stages of the step 2) and the curing stage of the step 3). Grinding and sieving a product subjected to stabilization treatment after the temperature of 300 ℃ in the step 1), keeping the temperature of slurry prepared by mixing with water and ball milling for 10-12 h at 70-90 ℃, and returning the slurry to the state of brown transparent sol to be obviously improved, wherein the improvement is more obvious when the stabilization treatment temperature is higher, and the trend is completely eliminated until the temperature is about 600 ℃, and the foaming phenomenon is obviously improved when the slurry prepared from the product subjected to stabilization treatment is used for compounding with fibers.
In the step 2) of the preparation method of the fiber reinforced glass matrix material, the drying method is preferably to preserve heat for 8-12 h at 70-90 ℃, the pre-curing method is preferably to heat up to 110-130 ℃ at the speed of 5-10 ℃/h, preserve heat for 1-5 h, and cool; and 2) the free water is completely removed, the viscosity of the matrix on the surface of the fiber cloth is poor, the fiber cloth is convenient to be not adhered to a bottom plate during lamination and compounding, and the fiber cloth is prevented from being damaged when the fiber cloth is taken down.
In step 3) of the preparation method of the fiber reinforced glass matrix material, the specific steps of drying and curing include: keeping the laminated stacked fiber cloth at 70-90 ℃ for 8-12 h for drying, and then heating to 180-200 ℃ at the speed of 5-10 ℃/h for keeping the temperature for 1-5 h for curing; if the matrix is heated up rapidly at 130-180 ℃, the problem of local foaming can occur, so that the matrix is slowly heated up to 180-200 ℃ at the speed of 5-10 ℃/h in the solidification stage of the preform.
Has the advantages that: the glass matrix material provided by the invention can be melted into glass at 760-900 ℃, and through the characteristic of melting at 760-900 ℃, when the glass matrix material is compounded with fibers, the glass in a melting state can permeate into pores inside fiber cloth, so that the density of the composite material is increased, the composite material has higher strength due to less internal defects, and the defect that the performance of the fibers in the composite material is reduced due to higher treatment temperature is avoided. In addition, the brown transparent sol is cured in the oven, then the cured product is ground, the ground powder is mixed with water and ground to prepare the slurry, so that the phenomenon that the fiber cloth is soaked in the brown transparent sol directly to generate severe foaming in the subsequent curing process is avoided, the pores generated in the preparation process of the composite material are further reduced through the method, and the density and the strength of the composite material are further increased. In addition, the glass matrix material with good insulation property and the fibers are compounded, and the prepared composite material has excellent performance in the aspect of high voltage resistance.
Drawings
FIG. 1 shows a fiber-reinforced glass matrix material (fiber-reinforced Na)2O-Al2O3-SiO2Base composite material) preparation flow chart;
FIG. 2 shows a glass substrate (Na)2O-Al2O3-SiO2) The ternary phase diagram of (1) (wherein the thick line indicates the position of the base component of the present invention);
FIG. 3 shows a glass matrix material reinforced with fibers (fiber-reinforced Na) obtained in example 42O-Al2O3-SiO2Base composite) photographs;
FIG. 4 shows a glass matrix material reinforced with fibers (fiber-reinforced Na) obtained in example 42O-Al2O3-SiO2Base composite) bending strength-displacement curve at room temperature;
FIG. 5 shows a glass matrix material reinforced with fibers (fiber-reinforced Na) obtained in example 52O-Al2O3-SiO2Base composite) bending strength-displacement curve at room temperature;
FIG. 6 shows a glass matrix material reinforced with fibers (fiber-reinforced Na) obtained in example 62O-Al2O3-SiO2Base composite) bending strength-displacement curve at room temperature;
FIG. 7 shows a glass matrix material reinforced with fibers (fiber-reinforced Na) obtained in example 72O-Al2O3-SiO2Base composite) bending strength-displacement curve at room temperature;
FIG. 8 shows a glass matrix material reinforced with fibers (fiber-reinforced Na) obtained in example 82O-Al2O3-SiO2Base composite) bending strength-displacement curve at room temperature;
FIG. 9 shows a glass matrix material reinforced with fibers (fiber-reinforced Na) obtained in example 92O-Al2O3-SiO2Base composite) flexural strength-displacement curve at room temperature.
Detailed Description
The technical solutions of the present invention are further described below with reference to the drawings and the specific embodiments, but the scope of the present invention is not limited thereto.
Example 1
Respectively weighing 14.4g, 13.0g, 11.5g, 10.0g and 8.6g of sodium hydroxide and dissolving in 50ml of deionized water to obtain 5 parts of sodium hydroxide solution, weighing 5 parts of aluminum silicate powder, wherein the mass of each part of aluminum silicate powder is 18.8g, respectively mixing 1 part of each part of aluminum silicate powder with the sodium hydroxide solution, respectively placing the mixture in a water bath kettle at 80 ℃, magnetically stirring for 4 hours, pouring the obtained brown transparent sol into a container, placing the container in an oven at 80 ℃, keeping the temperature for 10 hours, heating to 200 ℃ at the speed of 10 ℃/hour, keeping the temperature for 2 hours, heating to 300 ℃ at the speed of 10 ℃/hour, keeping the temperature for 2 hours, taking out a product, and grinding to obtain 5 parts of powder with different sodium contents. The sodium content is labeled A, B, C, D, E in order from high to low. A small amount of A, B, C, D, E powder was placed at 760 deg.C, 780 deg.C, 800 deg.C, 820 deg.C, 840 deg.C, 860 deg.C, 880 deg.C, and 900 deg.C for 4h, and the melting state of the powder was observed to roughly measure the melting temperature of A, B, C, D, E powder at 900 deg.C, 860 deg.C, 840 deg.C, 800 deg.C, and 760 deg.C, respectively.
According to the difference of the dosage of the sodium hydroxide and the aluminum silicate, the relative molecular weight and the ternary phase diagram of the sodium hydroxide and the aluminum silicate are combined, and the silicon-aluminum ratio in the aluminum silicate is a constant value, as shown in figure 2, the composition of the matrix of the invention is on a thick line as shown in the figure.
Example 2
The glass matrix material was prepared as follows:
21.5g of sodium hydroxide was weighed and dissolved in 120ml of deionized water to obtain a sodium hydroxide solution. Weighing 47.0g of aluminum silicate powder, mixing the aluminum silicate powder with the sodium hydroxide solution, placing the mixture in a water bath kettle at 90 ℃, magnetically stirring for 1h, pouring the obtained brown transparent sol into a container, placing the container in an oven for heat preservation at 70 ℃ for 12h, heating to 200 ℃ at the speed of 5 ℃/h for heat preservation for 1h, heating to 300 ℃ at the speed of 5 ℃/h for heat preservation for 1h, taking out a product, and grinding the product into powder. 20.0g of the above powder was put in a crucible and heat-treated at 760 ℃ for 5 hours to obtain the glass base material. XRD analysis tests show that the material is a typical glass phase.
Example 3
The glass matrix material was prepared as follows:
22.0g of sodium hydroxide was weighed and dissolved in 120ml of deionized water to obtain a sodium hydroxide solution. Weighing 26.4g of aluminum silicate powder, mixing the aluminum silicate powder with the sodium hydroxide solution, placing the mixture in a water bath kettle at 70 ℃, magnetically stirring for 5 hours, pouring the obtained brown transparent sol into a container, placing the container in an oven for keeping the temperature of 90 ℃ for 8 hours, heating to 180 ℃ at the speed of 10 ℃/h for keeping the temperature for 5 hours, heating to 650 ℃ at the speed of 10 ℃/h for keeping the temperature for 5 hours, taking out a product, and grinding the product into powder. 15.0g of the above powder was put in a crucible and heat-treated at 900 ℃ for 0.5 hour to obtain the glass base material. XRD analysis tests show that the material is a typical glass phase.
Example 4
The preparation method of the fiber reinforced glass matrix material comprises the following steps:
(1) 43.2g of sodium hydroxide was weighed and dissolved in 250ml of deionized water to obtain a sodium hydroxide solution. Weighing 94.0g of aluminum silicate powder, mixing the aluminum silicate powder with the sodium hydroxide solution, placing the mixture in a water bath, magnetically stirring for 4 hours at 80 ℃, pouring the obtained brown transparent sol into a container, placing the container in an oven for 80 ℃, preserving heat for 10 hours, heating to 180 ℃ at the speed of 10 ℃/h, preserving heat for 5 hours, heating to 300 ℃ at the speed of 10 ℃/h, preserving heat for 5 hours, taking out a product, grinding the product into powder, sieving the powder with a sieve with the aperture less than 0.6mm, weighing 40g of powder, mixing with 80g of deionized water, and ball-milling for 4 hours at the rotating speed of 400r/min to obtain matrix slurry.
(2) And (3) taking out two pieces of silicon carbide fiber cloth of 5cm multiplied by 1.5cm, putting the silicon carbide fiber cloth into the matrix slurry prepared in the step (1), and ultrasonically dipping for 8 min. And arranging the impregnated silicon carbide fiber on a flat plate, putting the flat plate into an oven, preserving heat for 10h at 80 ℃, then heating to 120 ℃ at the speed of 10 ℃/h, preserving heat for 4h, and cooling to obtain the pre-cured silicon carbide fiber cloth.
(3) Taking out the two pieces of pre-cured silicon carbide fiber cloth prepared in the step (2), coating the matrix slurry prepared in the step (1) on one surface of the two pieces of pre-cured silicon carbide fiber cloth by using a dropper, and controlling each fiber cloth to be coatedCovering 0.5-2ml of matrix slurry on the surface of the square centimeter, then compounding two pieces of silicon carbide fiber cloth coated with the matrix slurry, contacting one surfaces of the two pieces of silicon carbide fiber cloth coated with the matrix slurry, and compacting to obtain the composite material preform. And (3) placing the prefabricated body in an oven, keeping the temperature for 10h at 80 ℃, then heating to 200 ℃ at the speed of 10 ℃/h, and keeping the temperature for 1 h. Taking out the prefabricated body, placing the prefabricated body in a muffle furnace, preserving heat for 2 hours at 800 ℃, taking out the prefabricated body to obtain the fiber reinforced Na2O-Al2O3-SiO2(NAS) based composites, i.e. fiber reinforced glass matrix materials.
The obtained fiber-reinforced Na2O-Al2O3-SiO2The (NAS) based composite material is processed into a bending test sample strip (shown in figure 3) with the size of about 41.3mm in length, 12.5mm in width and 1.2mm in thickness, a 3-point bending test is carried out on a CMT4503 electronic universal testing machine with the model of experimental equipment, the loading rate is quasi-static loading, the span of the three-point bending test is 30mm, the bending strength-displacement curve is shown in figure 4, and the bending strength reaches 90.95 MPa.
Example 5
The preparation method of the fiber reinforced glass matrix material comprises the following steps:
(1) weighing 43.2g of sodium hydroxide, dissolving the sodium hydroxide in 250ml of deionized water to obtain a sodium hydroxide solution, weighing 94.0g of aluminum silicate powder, mixing the aluminum silicate powder with the sodium hydroxide solution, placing the mixture in a water bath kettle at 70 ℃, magnetically stirring for 4 hours, pouring the obtained brown transparent sol into a container, placing the container in an oven at 80 ℃, preserving heat for 8 hours, heating to 200 ℃ at the speed of 5 ℃/hour, preserving heat for 5 hours, heating to 300 ℃ at the speed of 5 ℃/hour, preserving heat for 4 hours, taking out a product, grinding the product into powder, sieving the powder with a sieve with the aperture less than 0.6mm, weighing 40g of powder, mixing the powder with 80g of deionized water, and carrying out ball milling for 2 hours at the rotating speed of 800r/min to obtain a matrix slurry.
(2) And (3) taking out two pieces of silicon carbide fiber cloth of which the diameter is 5cm multiplied by 1.5cm, putting the silicon carbide fiber cloth into the matrix slurry prepared in the step (1), and ultrasonically dipping for 10 min. And arranging the impregnated silicon carbide fiber on a flat plate, putting the flat plate into an oven, keeping the temperature at 80 ℃ for 8h, then heating to 120 ℃ at the speed of 5 ℃/h, keeping the temperature for 5h, and cooling to obtain the pre-cured silicon carbide fiber cloth.
(3) Taking out the two pieces of pre-cured silicon carbide fiber cloth prepared in the step (2), respectively coating the substrate slurry prepared in the step (1) on one surface of the two pieces of pre-cured silicon carbide fiber cloth by using a dropper, controlling the surface per square centimeter of each piece of fiber cloth to be covered with 0.5-2ml of substrate slurry, then compounding the two pieces of silicon carbide fiber cloth coated with the substrate slurry, contacting the surfaces of the two pieces of silicon carbide fiber cloth coated with the substrate slurry, and compacting to obtain the composite material preform. And (3) placing the prefabricated body in an oven, keeping the temperature for 10h at 80 ℃, then heating to 200 ℃ at the speed of 5 ℃/h, and keeping the temperature for 2 h. Taking out the prefabricated body, placing the prefabricated body in a muffle furnace, preserving heat for 2 hours at 850 ℃, taking out the prefabricated body to obtain the fiber reinforced Na2O-Al2O3-SiO2(NAS) based composites, i.e. fiber reinforced glass matrix materials.
The obtained fiber-reinforced Na2O-Al2O3-SiO2The (NAS) based composite material is processed into a bending test sample strip with the size of about 41.6mm in length, 12.5mm in width and 1.1mm in thickness, a 3-point bending test is carried out on a new Sansi CMT4503 electronic universal testing machine with the model of experimental equipment, the loading rate is quasi-static loading, the span of the three-point bending test is 30mm, and the bending strength reaches 153.93MPa as shown in figure 5.
Example 6
The preparation method of the fiber reinforced glass matrix material comprises the following steps:
(1) weighing 43.2g of sodium hydroxide, dissolving the sodium hydroxide in 250ml of deionized water to obtain a sodium hydroxide solution, weighing 94.0g of aluminum silicate powder, mixing the aluminum silicate powder with the sodium hydroxide solution, placing the mixture in a water bath kettle at 90 ℃, magnetically stirring for 2 hours, pouring the obtained brown transparent sol into a container, placing the container in an oven at 70 ℃, preserving heat for 12 hours, heating to 190 ℃ at the speed of 8 ℃/hour, preserving heat for 4 hours, heating to 300 ℃ at the speed of 8 ℃/hour, preserving heat for 4 hours, taking out a product, grinding the product into powder, weighing 40g of powder, mixing the powder with 40g of deionized water after passing through a sieve with the aperture of less than 0.6mm, and ball-milling for 3 hours at the rotating speed of 500r/min to obtain a matrix slurry.
(2) And (3) taking out two pieces of silicon carbide fiber cloth of 5cm multiplied by 1.5cm, putting the silicon carbide fiber cloth into the matrix slurry prepared in the step (1), and ultrasonically dipping for 5 min. And arranging the impregnated silicon carbide fiber on a flat plate, putting the flat plate into an oven, keeping the temperature at 80 ℃ for 12h, then heating to 120 ℃ at the speed of 8 ℃/h, keeping the temperature for 4h, and cooling to obtain the pre-cured silicon carbide fiber cloth.
(3) And (3) taking out the two pieces of pre-cured silicon carbide fiber cloth prepared in the step (2), respectively coating the substrate slurry prepared in the step (1) on one surface of the two pieces of pre-cured silicon carbide fiber cloth by using a dropper, controlling the surface per square centimeter of each piece of fiber cloth to be covered with 0.5-2ml of substrate slurry, then compounding the two pieces of silicon carbide fiber cloth coated with the substrate slurry, and compacting to obtain the composite material preform. And (3) placing the prefabricated body in an oven, keeping the temperature for 12h at 80 ℃, then heating to 200 ℃ at the speed of 8 ℃/h, and keeping the temperature for 2 h. Taking out the prefabricated body, placing the prefabricated body in a muffle furnace, preserving heat for 3 hours at 850 ℃, taking out the prefabricated body to obtain the fiber reinforced Na2O-Al2O3-SiO2(NAS) based composites, i.e. fiber reinforced glass matrix materials.
The obtained fiber-reinforced Na2O-Al2O3-SiO2The (NAS) based composite material is processed into a bending test sample strip with the size of about 42.0mm in length, 12.8mm in width and 1.0mm in thickness, a 3-point bending test is carried out on a new Sansi CMT4503 electronic universal testing machine with the model of experimental equipment, the loading rate is quasi-static loading, the span of the three-point bending test is 30mm, and the bending strength reaches 115.76MPa as shown in figure 6.
Example 7
The preparation method of the fiber reinforced glass matrix material comprises the following steps:
(1) weighing 43.2g of sodium hydroxide, dissolving the sodium hydroxide in 250ml of deionized water to obtain a sodium hydroxide solution, weighing 94.0g of aluminum silicate powder, mixing the aluminum silicate powder with the sodium hydroxide solution, placing the mixture in a water bath kettle at 80 ℃, magnetically stirring for 4 hours, pouring the obtained brown transparent sol into a container, placing the container in an oven at 80 ℃, preserving heat for 10 hours, heating to 180 ℃ at the speed of 10 ℃/hour, preserving heat for 5 hours, heating to 300 ℃ at the speed of 10 ℃/hour, preserving heat for 3 hours, taking out a product, grinding the product into powder, weighing 40g of powder, mixing the powder with 40g of deionized water after passing through a sieve with the aperture of less than 0.6mm, and ball-milling for 2 hours at the rotating speed of 600r/min to obtain a matrix slurry.
(2) And (3) taking out two pieces of silicon carbide fiber cloth of 5cm multiplied by 1.5cm, putting the silicon carbide fiber cloth into the matrix slurry prepared in the step (1), and ultrasonically dipping for 8 min. And arranging the impregnated silicon carbide fiber on a flat plate, putting the flat plate into an oven, preserving heat for 10h at 80 ℃, then heating to 120 ℃ at the speed of 10 ℃/h, preserving heat for 3h, and cooling to obtain the pre-cured silicon carbide fiber cloth.
(3) Taking out the two pieces of pre-cured silicon carbide fiber cloth prepared in the step (2), respectively coating the substrate slurry prepared in the step (1) on one surface of the two pieces of pre-cured silicon carbide fiber cloth by using a dropper, controlling the surface per square centimeter of each piece of fiber cloth to be covered with 0.5-2ml of substrate slurry, then compounding the two pieces of silicon carbide fiber cloth coated with the substrate slurry, contacting the surfaces of the two pieces of silicon carbide fiber cloth coated with the substrate slurry, and compacting to obtain the composite material preform. And (3) placing the prefabricated body in an oven, keeping the temperature for 12h at 80 ℃, then heating to 200 ℃ at the speed of 10 ℃/h, and keeping the temperature for 1 h. Taking out the prefabricated body, placing the prefabricated body in a muffle furnace, preserving heat for 3 hours at 800 ℃, taking out the prefabricated body to obtain the fiber reinforced Na2O-Al2O3-SiO2(NAS) based composites, i.e. fiber reinforced glass matrix materials.
The obtained fiber-reinforced Na2O-Al2O3-SiO2The (NAS) based composite material is processed into a bending test sample strip with the size of about 41.6mm in length, 12.4mm in width and 1.5mm in thickness, a 3-point bending test is carried out on a new Sansi CMT4503 electronic universal testing machine with the model of experimental equipment, the loading rate is quasi-static loading, the span of the three-point bending test is 30mm, and the bending strength reaches 86.70MPa as shown in figure 7.
Example 8
The preparation method of the fiber reinforced glass matrix material comprises the following steps:
(1) weighing 57.6g of sodium hydroxide, dissolving the sodium hydroxide in 300ml of deionized water to obtain a sodium hydroxide solution, weighing 126.7g of aluminum silicate powder, mixing the aluminum silicate powder with the sodium hydroxide solution, placing the mixture in a water bath kettle at 90 ℃, magnetically stirring for 5 hours, pouring the obtained brown transparent sol into a container, placing the container in an oven at 80 ℃, preserving heat for 8 hours, heating to 200 ℃ at the speed of 10 ℃/hour, preserving heat for 2 hours, heating to 300 ℃ at the speed of 5 ℃/hour, preserving heat for 3 hours, taking out a product, grinding the product into powder, weighing 50g of the powder after passing through a sieve with the aperture of less than 0.6mm, mixing the powder with 100g of deionized water, and carrying out ball milling for 2 hours at the rotating speed of 500r/min to obtain a matrix slurry.
(2) And (3) taking out two pieces of silicon carbide fiber cloth of 5cm multiplied by 1.5cm, putting the silicon carbide fiber cloth into the matrix slurry prepared in the step (1), and ultrasonically dipping for 8 min. And arranging the impregnated silicon carbide fiber on a flat plate, putting the flat plate into an oven, keeping the temperature at 80 ℃ for 8h, then heating to 120 ℃ at the speed of 5 ℃/h, keeping the temperature for 3h, and cooling to obtain the pre-cured silicon carbide fiber cloth.
(3) Taking out the two pieces of pre-cured silicon carbide fiber cloth prepared in the step (2), respectively coating the substrate slurry prepared in the step (1) on one surface of the two pieces of pre-cured silicon carbide fiber cloth by using a dropper, controlling the surface per square centimeter of each piece of fiber cloth to be covered with 0.5-2ml of substrate slurry, then compounding the two pieces of silicon carbide fiber cloth coated with the substrate slurry, contacting the surfaces of the two pieces of silicon carbide fiber cloth coated with the substrate slurry, and compacting to obtain the composite material preform. And (3) placing the prefabricated body in an oven, keeping the temperature for 10h at 80 ℃, then heating to 200 ℃ at the speed of 5 ℃/h, and keeping the temperature for 2 h. Taking out the prefabricated body, placing the prefabricated body in a muffle furnace, preserving heat at 760 ℃ for 2h, and taking out the prefabricated body to obtain the fiber-reinforced Na2O-Al2O3-SiO2(NAS) based composites, i.e. fiber reinforced glass matrix materials.
The obtained fiber-reinforced Na2O-Al2O3-SiO2The (NAS) based composite material is processed into a bending test sample strip with the size of about 41.3mm in length, 12.2mm in width and 1.2mm in thickness, a 3-point bending test is carried out on a new Sansi CMT4503 electronic universal testing machine with the model of experimental equipment, the loading rate is quasi-static loading, the span of the three-point bending test is 30mm, and as shown in figure 8, the bending strength reaches 74.11 MPa.
Example 9
The preparation method of the fiber reinforced glass matrix material comprises the following steps:
(1) weighing 50.4g of sodium hydroxide, dissolving the sodium hydroxide in 240ml of deionized water to obtain a sodium hydroxide solution, weighing 60.5g of aluminum silicate powder, mixing the aluminum silicate powder with the sodium hydroxide solution, placing the mixture in a water bath kettle at 70 ℃, magnetically stirring for 2h, pouring the obtained brown transparent sol into a container, placing the container in an oven at 80 ℃ for heat preservation for 8h, heating to 190 ℃ at a speed of 10 ℃/h for heat preservation for 3h, heating to 400 ℃ at a speed of 5 ℃/h for heat preservation for 3h, taking out a product, grinding the product into powder, sieving the powder with a sieve with a pore diameter of less than 0.6mm, weighing 45g of powder, mixing the powder with 80g of deionized water, and carrying out ball milling at a rotating speed of 900r/min for 1h to obtain a matrix slurry.
(2) And (3) taking out two pieces of silicon carbide fiber cloth of which the diameter is 5cm multiplied by 1.5cm, putting the silicon carbide fiber cloth into the matrix slurry prepared in the step (1), and ultrasonically dipping for 10 min. And arranging the impregnated silicon carbide fiber on a flat plate, putting the flat plate into an oven, preserving heat for 8h at 80 ℃, then heating to 120 ℃ at the speed of 8 ℃/h, preserving heat for 2h, and cooling to obtain the pre-cured silicon carbide fiber cloth.
(3) Taking out the two pieces of pre-cured silicon carbide fiber cloth prepared in the step (2), respectively coating the substrate slurry prepared in the step (1) on one surface of the two pieces of pre-cured silicon carbide fiber cloth by using a dropper, controlling the surface per square centimeter of each piece of fiber cloth to be covered with 0.5-2ml of substrate slurry, then compounding the two pieces of silicon carbide fiber cloth coated with the substrate slurry, contacting the surfaces of the two pieces of silicon carbide fiber cloth coated with the substrate slurry, and compacting to obtain the composite material preform. And (3) placing the prefabricated body in an oven, preserving heat for 10h at 80 ℃, and then heating to 180 ℃ at the speed of 5 ℃/h, and preserving heat for 5 h. Taking out the prefabricated body, placing the prefabricated body in a muffle furnace, preserving heat at 900 ℃ for 2h, and taking out the prefabricated body to obtain the fiber-reinforced Na2O-Al2O3-SiO2(NAS) based composites, i.e. fiber reinforced glass matrix materials.
The obtained fiber-reinforced Na2O-Al2O3-SiO2The (NAS) based composite material is processed into a bending test sample strip with the size of about 40.3mm in length, 11.2mm in width and 1.1mm in thickness, a 3-point bending test is carried out on a new three-site CMT4503 electronic universal testing machine with the model of experimental equipment, the loading rate is quasi-static loading, the span of the three-point bending test is 30mm, and the bending strength reaches 71.44MPa as shown in figure 9.
Example 10
The preparation method of the fiber reinforced glass matrix material comprises the following steps:
(1) 43.2g of sodium hydroxide was weighed and dissolved in 250ml of deionized water to obtain a sodium hydroxide solution. Weighing 78.0g of aluminum silicate powder, mixing the aluminum silicate powder with the sodium hydroxide solution, placing the mixture in a water bath kettle at 70 ℃, magnetically stirring for 5 hours, pouring the obtained brown transparent sol into a container, placing the container in an oven at 90 ℃, preserving heat for 8 hours, heating to 180 ℃ at the speed of 10 ℃/h, preserving heat for 4 hours, heating to 650 ℃ at the speed of 10 ℃/h, preserving heat for 1 hour, taking out a product, grinding the product into powder, sieving the powder with a sieve with the pore diameter less than 0.6mm, weighing 40g of powder, mixing with 400g of deionized water, and ball-milling at the rotating speed of 1000r/min for 0.5 hour to obtain matrix slurry.
(2) And (3) taking out two pieces of silicon carbide fiber cloth of which the diameter is 5cm multiplied by 1.5cm, putting the silicon carbide fiber cloth into the matrix slurry prepared in the step (1), and ultrasonically dipping for 20 min. And arranging the impregnated silicon carbide fiber on a flat plate, putting the flat plate into an oven, keeping the temperature at 70 ℃ for 12h, then heating to 110 ℃ at the speed of 10 ℃/h, keeping the temperature for 5h, and cooling to obtain the pre-cured silicon carbide fiber cloth.
(3) Taking out the two pieces of pre-cured silicon carbide fiber cloth prepared in the step (2), coating the substrate slurry prepared in the step (1) on one surface of the two pieces of pre-cured silicon carbide fiber cloth by using a dropper, controlling the surface per square centimeter of each piece of fiber cloth to be covered with 0.5-2ml of substrate slurry, then compounding the two pieces of silicon carbide fiber cloth coated with the substrate slurry, contacting the surfaces of the two pieces of silicon carbide fiber cloth coated with the substrate slurry, and compacting to obtain a composite material preform. And (3) placing the prefabricated body in an oven, keeping the temperature at 70 ℃ for 12h, heating to 200 ℃ at the speed of 10 ℃/h, and keeping the temperature for 1 h. Taking out the prefabricated body, placing the prefabricated body in a muffle furnace, preserving heat for 5 hours at 760 ℃, and taking out to obtain the fiber reinforced Na2O-Al2O3-SiO2(NAS) based composites, i.e. fiber reinforced glass matrix materials.
Example 11
The preparation method of the fiber reinforced glass matrix material comprises the following steps:
(1) 43.2g of sodium hydroxide was weighed and dissolved in 250ml of deionized water to obtain a sodium hydroxide solution. Weighing 86.4g of aluminum silicate powder, mixing the aluminum silicate powder with the sodium hydroxide solution, placing the mixture in a water bath kettle at 90 ℃, magnetically stirring for 1h, pouring the obtained brown transparent sol into a container, placing the container in an oven at 70 ℃, keeping the temperature for 12h, heating to 180 ℃ at the speed of 10 ℃/h, keeping the temperature for 3h, heating to 500 ℃ at the speed of 10 ℃/h, keeping the temperature for 1h, taking out a product, grinding the product into powder, sieving the powder with a sieve with the pore diameter of less than 0.6mm, weighing 40g of powder, mixing the powder with 13.3g of deionized water, and ball-milling at the rotating speed of 1000r/min for 1h to obtain matrix slurry.
(2) And (3) taking out two pieces of silicon carbide fiber cloth of 5cm multiplied by 1.5cm, putting the silicon carbide fiber cloth into the matrix slurry prepared in the step (1), and ultrasonically dipping for 1 min. And arranging the impregnated silicon carbide fiber on a flat plate, putting the flat plate into an oven, keeping the temperature at 90 ℃ for 8h, then heating to 130 ℃ at the speed of 10 ℃/h, keeping the temperature for 1h, and cooling to obtain the pre-cured silicon carbide fiber cloth.
(3) Taking out the two pieces of pre-cured silicon carbide fiber cloth prepared in the step (2), coating the substrate slurry prepared in the step (1) on one surface of the two pieces of pre-cured silicon carbide fiber cloth by using a dropper, controlling the surface per square centimeter of each piece of fiber cloth to be covered with 0.5-2ml of substrate slurry, then compounding the two pieces of silicon carbide fiber cloth coated with the substrate slurry, contacting the surfaces of the two pieces of silicon carbide fiber cloth coated with the substrate slurry, and compacting to obtain a composite material preform. And (3) placing the prefabricated body in an oven, keeping the temperature for 8h at 90 ℃, then heating to 180 ℃ at the speed of 10 ℃/h, and keeping the temperature for 4 h. Taking out the prefabricated body, placing the prefabricated body in a muffle furnace, preserving heat for 0.5h at 900 ℃, taking out the prefabricated body to obtain the fiber reinforced Na2O-Al2O3-SiO2(NAS) based composites, i.e. fiber reinforced glass matrix materials.
Comparative example 1
The preparation method of the fiber reinforced glass matrix material comprises the following steps:
weighing 43.2g of sodium hydroxide, dissolving the sodium hydroxide in 250ml of deionized water to obtain a sodium hydroxide solution, weighing 94.0g of aluminum silicate powder, mixing the aluminum silicate powder with the sodium hydroxide solution, placing the mixture in a water bath kettle at 80 ℃, and magnetically stirring for 4 hours to obtain a brown transparent sol; taking out two pieces of silicon carbide fiber cloth of 5cm × 1.5cm, placing into the brown transparent sol, and ultrasonically soaking for 8 min. And (3) arranging the impregnated silicon carbide fiber on a flat plate, putting the flat plate into an oven, keeping the temperature at 80 ℃ for 10h, and then heating to 120 ℃ at the speed of 10 ℃/h to obtain the pre-cured silicon carbide fiber cloth. Taking out two pieces of pre-cured silicon carbide fiber cloth, respectively coating the matrix slurry prepared in the step (1) on one surface of the two pieces of pre-cured silicon carbide fiber cloth by using a dropper, and controlling each square centimeter of each piece of fiber clothCovering 0.5-2ml of matrix slurry on the surface of rice, then compounding two pieces of silicon carbide fiber cloth coated with the matrix slurry, contacting one surfaces of the two pieces of silicon carbide fiber cloth coated with the matrix slurry, and compacting to obtain the composite material preform. And (3) placing the prefabricated body in an oven, keeping the temperature of 80 ℃ for 12h, and then heating to 200 ℃ at the speed of 10 ℃/h. Taking out the prefabricated body, placing the prefabricated body in a muffle furnace, preserving heat for 2 hours at 800 ℃, taking out the prefabricated body to obtain the fiber reinforced Na2O-Al2O3-SiO2(NAS) based composites, i.e. fiber reinforced glass matrix materials.
The obtained composite material has larger pores among fiber layers, and the thickness is obviously larger than that of the method for preparing slurry by dipping, pre-drying, curing, stabilizing and ball-milling. The material is processed into a bending test sample strip with the size of about 41.4mm in length, 12.1mm in width and 2.1mm in thickness, a 3-point bending test is carried out on a new three-site CMT4503 electronic universal testing machine with the model of experimental equipment, the loading rate is quasi-static loading, the span of the three-point bending test is 30mm, and the bending strength is only 24.4 MPa.

Claims (8)

1. A method of making a glass substrate material, comprising the steps of:
1) mixing aluminum silicate powder with a sodium hydroxide solution, stirring and reacting at 70-90 ℃ for 1-5 h to obtain a brown transparent sol;
2) drying, curing and stabilizing the brown transparent sol prepared in the step 1);
3) grinding the stabilizing treatment product prepared in the step 2) into powder, and then carrying out heat treatment at 760-900 ℃ for 0.5-5 h to obtain the glass matrix material; the glass matrix material is prepared from Na with a molar ratio of (2.4-4.5) to 3: 22O、Al2O3And SiO2And (4) forming.
2. The method for producing a glass base material according to claim 1, wherein in the step 1), the mass ratio of the aluminum silicate powder to the sodium hydroxide is (1.2-2.2): 1; in step 2), the drying, curing and stabilizing treatment specifically comprises the following steps: and (2) drying the brown transparent sol prepared in the step 1) at the temperature of 70-90 ℃ for 8-12 h, heating to 180-200 ℃ at the speed of 5-10 ℃/h, keeping the temperature for 1-5 h for curing, heating to 300-650 ℃ at the speed of 5-10 ℃/h, keeping the temperature for 1-5 h for stabilizing, and cooling to obtain a stabilized product.
3. A preparation method of a fiber reinforced glass matrix material is characterized by comprising the following steps:
1) mixing aluminum silicate powder with a sodium hydroxide solution, stirring and reacting for 1-5 hours at 70-90 ℃ to obtain a brown transparent sol, drying, curing and stabilizing the prepared brown transparent sol, grinding a stabilizing product into powder, sieving and mixing with water, and ball-milling for 0.5-4 hours at the rotating speed of 400-1000 r/min to obtain slurry;
2) arranging fibers in the slurry prepared in the step 1), soaking for 1-20 min, drying, and pre-curing;
3) coating the slurry prepared in the step 1) on one or two surfaces of the fiber cloth treated in the step 2) to prepare fiber cloth coated with the slurry on the surface; laminating, drying, curing and cooling a plurality of fiber cloths coated with the sizing agent on the surfaces, and then carrying out heat treatment at 760-900 ℃ for 0.5-5 h to obtain a fiber reinforced glass matrix material; the fiber-reinforced glass matrix material consists of fiber cloth and a glass matrix material, wherein the glass matrix material is prepared from Na with a molar ratio of (2.4-4.5) to 3: 22O、Al2O3And SiO2And (4) forming.
4. The method for preparing a fiber-reinforced glass matrix material according to claim 3, wherein in the step 1), the mass ratio of the aluminum silicate powder to the sodium hydroxide is (1.2-2.2) to 1; the specific steps of drying, curing and stabilizing treatment comprise: drying the brown transparent sol at 70-90 ℃ for 8-12 h, heating to 180-200 ℃ at the speed of 5-10 ℃/h, keeping the temperature for 1-5 h for curing, heating to 300-650 ℃ at the speed of 5-10 ℃/h, keeping the temperature for 1-5 h for stabilizing treatment, and cooling; the sieving refers to sieving with a sieve with a pore diameter of less than 0.6 mm; grinding the stabilized product into powder, sieving the powder, and mixing the sieved powder with water, wherein the mass ratio of the powder to the water is 1: 10-3: 1.
5. The method for preparing a fiber-reinforced glass matrix material according to claim 3, wherein in the step 2), the fiber cloth is a silicon carbide fiber cloth, a carbon fiber cloth or a quartz fiber cloth.
6. The method for preparing a fiber-reinforced glass matrix material according to claim 3, wherein the drying and pre-curing in step 2) comprises: keeping the temperature at 70-90 ℃ for 8-12 h, drying, heating to 110-130 ℃ at the speed of 5-10 ℃/h, keeping the temperature for 1-5 h, and pre-curing.
7. The method for preparing a fiber-reinforced glass matrix material according to claim 3, wherein the specific steps of drying and curing in step 3) comprise: and (3) keeping the laminated stacked fiber cloth at 70-90 ℃ for 8-12 h for drying, and then heating to 180-200 ℃ at the speed of 5-10 ℃/h for keeping the temperature for 1-5 h for curing.
8. The method for preparing the fiber-reinforced glass matrix material according to claim 3, wherein the mass ratio of the fiber cloth to the glass matrix material in the prepared fiber-reinforced glass matrix material is 1: 5 to 2: 1.
CN201811120715.5A 2018-09-25 2018-09-25 Glass matrix material, fiber-reinforced glass matrix material and preparation method thereof Active CN109160725B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811120715.5A CN109160725B (en) 2018-09-25 2018-09-25 Glass matrix material, fiber-reinforced glass matrix material and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811120715.5A CN109160725B (en) 2018-09-25 2018-09-25 Glass matrix material, fiber-reinforced glass matrix material and preparation method thereof

Publications (2)

Publication Number Publication Date
CN109160725A CN109160725A (en) 2019-01-08
CN109160725B true CN109160725B (en) 2021-09-28

Family

ID=64892472

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811120715.5A Active CN109160725B (en) 2018-09-25 2018-09-25 Glass matrix material, fiber-reinforced glass matrix material and preparation method thereof

Country Status (1)

Country Link
CN (1) CN109160725B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61122136A (en) * 1984-11-15 1986-06-10 Matsushita Electric Works Ltd Enamel frit for low-temperature baking
CN1101027A (en) * 1993-09-29 1995-04-05 中国建筑材料科学研究院 Technology for production of fiber reinforced glass and glass-ceramic base composite material
JP2003002682A (en) * 2001-06-21 2003-01-08 Kyocera Corp Low-softening-point glass and method for producing the same, and low-temperature-sintering ceramic composition
CN101356129A (en) * 2005-11-10 2009-01-28 摩根坩埚有限公司 High temperature resistant fibres
WO2016116763A1 (en) * 2015-01-23 2016-07-28 Morgan Advanced Materials Plc. Inorganic fibre compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53106716A (en) * 1977-02-28 1978-09-18 Matsushita Electric Works Ltd Glass composition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61122136A (en) * 1984-11-15 1986-06-10 Matsushita Electric Works Ltd Enamel frit for low-temperature baking
CN1101027A (en) * 1993-09-29 1995-04-05 中国建筑材料科学研究院 Technology for production of fiber reinforced glass and glass-ceramic base composite material
JP2003002682A (en) * 2001-06-21 2003-01-08 Kyocera Corp Low-softening-point glass and method for producing the same, and low-temperature-sintering ceramic composition
CN101356129A (en) * 2005-11-10 2009-01-28 摩根坩埚有限公司 High temperature resistant fibres
WO2016116763A1 (en) * 2015-01-23 2016-07-28 Morgan Advanced Materials Plc. Inorganic fibre compositions

Also Published As

Publication number Publication date
CN109160725A (en) 2019-01-08

Similar Documents

Publication Publication Date Title
JP4893880B2 (en) Sealing material for solid oxide fuel cell and method for producing the same
CN102976756B (en) Continuous carbon fiber reinforced C-SiC binary base composite material and preparation method thereof
CN109851336A (en) A kind of fine and close continuously mullite nano ceramic fibre and preparation method thereof of high-modulus
CN106966703B (en) Alumina fiber reinforced alumina ceramic containing interface phase and preparation method thereof
CN100532329C (en) Preparation method of carbon-silicon carbide base composite material toughened by carbon fiber
CN113880597B (en) Preparation method of modified carbon fiber toughened alumina self-healing ceramic
CN101139666A (en) Method for preparing SiC particle reinforced foamed aluminium radical composite material
CN108484173A (en) SiCf/ SiC ceramic matrix composite material and preparation method thereof
CN111792911B (en) Intelligent temperature-adjusting decorative ceramic plate and preparation method thereof
Wang et al. Synthesis and characterization of borosilicate glass/β-spodumene/Al 2 O 3 composites with low CTE value for LTCC applications
CN107986777A (en) One zirconia ceramic matrix composite and preparation method thereof
Hu et al. Crystallization and properties of B2O3 doped LZAS vitrified bond for diamond grinding tools
CN111995414A (en) Polyacrylonitrile-based carbon fiber reinforced ceramic core and preparation method thereof
CN109160725B (en) Glass matrix material, fiber-reinforced glass matrix material and preparation method thereof
CN110204318B (en) Method for enhancing strength of alumina porous material based on powder bed melting
CN107619273B (en) Method for preparing terbium aluminum garnet-based magneto-optical transparent ceramic by non-water-based gel injection molding
CN106431452A (en) Preparation method for dispersively distributed self-healing phase B12(C,Si,B)3 modified SiC/SiC compound material
CN111592354B (en) High-performance environment-friendly composite building ceramic material and preparation method thereof
CN105218134A (en) Carbon fiber toughened silicon carbide composite material plate and preparation method thereof and application
CN109608046A (en) A kind of close niobate energy storage glass ceramics of the glass structure of boracic and preparation method thereof
CN112028640B (en) TiC-ZrO2Preparation method of composite powder and composite fiber
Liu et al. Novel magnesium borate ceramic matrix composites with glass fiber reinforcement
CN116813365B (en) High-temperature-resistant large-size carbon-carbon bearing plate and preparation method thereof
CN109179987A (en) A kind of preparation method of counter-bending glass ceramics
CN100513626C (en) Mullite whisker enhanced aluminum alloy composite material and its preparation method

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant