CN109554012A - A kind of preparation method of bionic function gradient coating - Google Patents
A kind of preparation method of bionic function gradient coating Download PDFInfo
- Publication number
- CN109554012A CN109554012A CN201811485889.1A CN201811485889A CN109554012A CN 109554012 A CN109554012 A CN 109554012A CN 201811485889 A CN201811485889 A CN 201811485889A CN 109554012 A CN109554012 A CN 109554012A
- Authority
- CN
- China
- Prior art keywords
- magnetic nanoparticle
- preparation
- function gradient
- gradient coating
- bionic function
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/20—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by magnetic fields
- B05D3/207—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by magnetic fields post-treatment by magnetic fields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/06—Coating with compositions not containing macromolecular substances
- C08J7/065—Low-molecular-weight organic substances, e.g. absorption of additives in the surface of the article
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/23—Magnetisable or magnetic paints or lacquers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2201/00—Polymeric substrate or laminate
- B05D2201/02—Polymeric substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2601/00—Inorganic fillers
- B05D2601/20—Inorganic fillers used for non-pigmentation effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2601/00—Inorganic fillers
- B05D2601/20—Inorganic fillers used for non-pigmentation effect
- B05D2601/22—Silica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2601/00—Inorganic fillers
- B05D2601/20—Inorganic fillers used for non-pigmentation effect
- B05D2601/24—Titanium dioxide, e.g. rutile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2601/00—Inorganic fillers
- B05D2601/20—Inorganic fillers used for non-pigmentation effect
- B05D2601/28—Metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
Abstract
The present invention relates to a kind of preparation methods of bionic function gradient coating, comprising the following steps: step 1: the mixed solution containing magnetic nanoparticle being coated in resin base, to form product I；Wherein, magnetic nanoparticle includes the particle that outer diameter is 15-25nm and the particle that outer diameter is 45-55nm；Step 2: applying magnetic field in the vertical direction, so that magnetic nanoparticle is redistributed in the inside of product I, to form product II；Step 3: product II being fully cured to get bionic function gradient coating is arrived.Bionic function gradient coating obtained by the present invention had both had the advantages of small sized particles bring can make the concentration of magnetic nanoparticle in each interface of coating from top to bottom be in more gentle gradient distribution；The concentration value for the magnetic nanoparticle that can make to have the advantages that the most interface of magnetic nanoparticle is possessed but also with large-size particle bring is bigger, elasticity modulus is higher.
Description
Technical field
The present invention relates to coat preparing technology field, in particular to a kind of preparation method of bionic function gradient coating.
Background technique
Functionally gradient coating (functional gradient coating, abbreviation FGC), traditional manufacturing method packet
Include stratified sedimentation, sliding casting, centrifugal sedimentation, chemically or physically vapor deposition etc..However, these methods be only applicable to a thickness of
Coating more than submillimeter level；And the concentration of each interface endoparticle for the coating produced is in precipitous gradient point from top to bottom
Cloth, in the impact by complicated and cyclic loading, the wearability and tolerance that precipitous gradient transition makes coating are seriously not
Foot.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of preparation methods of bionic function gradient coating, on overcoming
State deficiency in the prior art.
The technical scheme to solve the above technical problems is that a kind of preparation method of bionic function gradient coating,
The following steps are included:
Step 1: the mixed solution containing magnetic nanoparticle being coated in resin base, to form product I；Wherein,
The particle that magnetic nanoparticle includes the particle that outer diameter is 15-25nm and outer diameter is 45-55nm；
Step 2: applying magnetic field on the vertical direction of product I, so that magnetic nanoparticle divides again in the inside of product I
Match, to form product II；
Step 3: product II being fully cured to get bionic function gradient coating is arrived.
The beneficial effects of the present invention are: realizing that the gradient of magnetic nanoparticle is distributed using magnetic field, it can be realized 10 microns
The preparation of the coating of following level；Simultaneously particle include 15-25nm particle (small sized particles) and 45-55nm particle (greatly
Sized particles), enabling obtained bionic function gradient coating both to have small sized particles bring makes each interface of coating
The concentration of interior magnetic nanoparticle is in more gentle gradient distribution from top to bottom, so that coating is resistance under foreign impacts
Mill property and the higher advantage of tolerance；It can make the interface for having magnetic nanoparticle most institute but also with large-size particle bring
The concentration of the magnetic nanoparticle possessed is bigger, the higher advantage of elasticity modulus；The advantage of gradient coating is to take into account coating surface
Mechanical property and its interphase match between base material, so as to simultaneously have surface high-mechanical property and interface durable
Property.
Further, the mass fraction of magnetic nanoparticle is 15%-25% in mixed solution.
Further, magnetic nanoparticle is Fe, Fe2O3、Fe3O4, Co and Ni it is one or more.
Further, the outside of magnetic nanoparticle is enclosed with namagnetic substance.
The beneficial effect of above-mentioned further scheme is: can effectively avoid magnetic nanoparticle using core shell nanoparticles
Adhesive aggregation phenomenon.
Further, namagnetic substance is SiO2、SiC、Si3N4、TiN、TiO2, one of TiC and BN or a variety of.
Further, the liquid substance in mixed solution uses resin material identical with resin base.
The beneficial effect of above-mentioned further scheme is: finally and the combination of resin base conducive to mixed solution, so that the two
It being capable of common stress and stress transfer better effect.
Further, resin material is Bis-GMA or TEGDMA.
Further, need to solidify to the surface layer of resin base in step 1 before coating mixed solution.
The beneficial effect of above-mentioned further scheme is: so that magnetic nanoparticle redistributes the only control by magnetic field,
Only need that this unitary variant is changed to magnetic field when obtaining coating；Operate it is more convenient, control it is more accurate.
Detailed description of the invention
Fig. 1 is a kind of preparation flow figure of the preparation method of bionic function gradient coating of the present invention；
Fig. 2 is the magnetic nanoparticle concentration map in each interface of coating；Wherein, curve a-c is respectively and uses to contain only
There are the mixed solution, the mixed solution using the magnetic nanoparticle only containing 50nm and use of the magnetic nanoparticle of 20nm
Magnetic nanoparticle concentration map in each interface of coating obtained by the mictomagnetism nano particle of 20nm and 50nm, curve
D is the magnetic nanoparticle concentration map in each interface of mixed solution；
Fig. 3 is the springform spirogram at each interface of coating.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
As shown in Figure 1, a kind of preparation method of the bionic function gradient coating of the embodiment of the present invention 1, comprising the following steps:
Step 1: the mixed solution containing magnetic nanoparticle being coated in resin base, to form product I；Wherein,
The particle that magnetic nanoparticle includes the particle that outer diameter is 15-25nm and outer diameter is 45-55nm；
Step 2: applying magnetic field on the vertical direction of product I, so that magnetic nanoparticle divides again in the inside of product I
Match, to form product II；
Step 3: product II being fully cured to get bionic function gradient coating is arrived.
Fig. 2 is the magnetic nanoparticle concentration map in each interface of coating；Wherein, curve a-c is respectively and uses to contain only
There are the mixed solution, the mixed solution using the magnetic nanoparticle only containing 50nm and use of the magnetic nanoparticle of 20nm
Magnetic nanoparticle concentration map in each interface of coating obtained by the mictomagnetism nano particle of 20nm and 50nm, curve
D is the magnetic nanoparticle concentration map in each interface of mixed solution.Fig. 3 is the springform spirogram at each interface of coating.
By the curve a and Fig. 3 in Fig. 2 it is found that using the mixed of the magnetic nanoparticle (small sized particles) only containing 20nm
The concentration for closing magnetic nanoparticle in each interface of coating obtained by solution is in gentle trapezoidal profile from top to bottom, but its
The concentration value of the magnetic nanoparticle possessed with the most interface of magnetic nanoparticle is lower, and elasticity modulus is lower, coating
Intensity, hardness it is poor.
By the curve b and Fig. 3 in Fig. 2 it is found that using the mixed of the magnetic nanoparticle (large-size particle) only containing 50nm
The concentration for closing magnetic nanoparticle in each interface of coating obtained by solution is in precipitous trapezoidal profile from top to bottom, precipitous
Gradient transition will make the wearability and tolerance wretched insufficiency of coating；But its interface institute most with magnetic nanoparticle
The concentration value of the magnetic nanoparticle possessed is higher, and elasticity modulus is higher, and intensity, the hardness of coating are good.
The present invention realizes that the gradient of magnetic nanoparticle is distributed using magnetic field, can be realized the coating of 10 microns of following level
Preparation；Particle includes the particle (small sized particles) of 15-25nm and the particle (large-size particle) of 45-55nm simultaneously, so that
Obtained bionic function gradient coating, which had both had small sized particles bring, can make magnetic nanoparticle in each interface of coating
Concentration be from top to bottom in more gentle gradient distribution so that wearability and tolerance of the coating under foreign impacts are more
High advantage；The magnetic Nano that the interface for having magnetic nanoparticle most can be made to be possessed but also with large-size particle bring
The concentration value of particle is bigger, the higher advantage of elasticity modulus；The advantage of gradient coating be take into account coating surface mechanical property and
Its interphase match between base material, so as to have surface high-mechanical property and interface durability simultaneously.
A kind of preparation method of the bionic function gradient coating of the embodiment of the present invention 2 mixes molten on the basis of embodiment 1
The mass fraction of magnetic nanoparticle is 15%-25% in liquid.
A kind of preparation method of the bionic function gradient coating of the embodiment of the present invention 3, it is magnetic on the basis of embodiment 1 or 2
Nano particle is Fe, Fe2O3、Fe3O4, Co and Ni it is one or more.
A kind of preparation method of the bionic function gradient coating of the embodiment of the present invention 4, any embodiment in embodiment 1 to 3
On the basis of, the outside of magnetic nanoparticle is enclosed with namagnetic substance.Magnetism can be effectively avoided using core shell nanoparticles
The adhesive aggregation phenomenon of nano particle.
A kind of preparation method of the bionic function gradient coating of the embodiment of the present invention 5, it is non magnetic on the basis of embodiment 4
Substance is SiO2、SiC、Si3N4、TiN、TiO2, one of TiC and BN or a variety of.
A kind of preparation method of the bionic function gradient coating of the embodiment of the present invention 6, any embodiment in embodiment 1 to 5
On the basis of, the liquid substance in mixed solution uses resin material identical with resin base.Conducive to mixed solution finally with
The combination of resin base, enables the common stress of the two and stress transfer better effect.
A kind of preparation method of the bionic function gradient coating of the embodiment of the present invention 7, on the basis of embodiment 6, resinous wood
Material is Bis-GMA (bisphenol-A glycidyl methacrylate) or TEGDMA (dimethacrylate triethyleneglycol ester).
A kind of preparation method of the bionic function gradient coating of the embodiment of the present invention 8, any embodiment in embodiment 1 to 7
On the basis of, in step 1 before coating mixed solution, the surface layer of resin base need to be solidified.So that magnetic Nano
Grain redistributes the only control by magnetic field, only needs that this unitary variant is changed to magnetic field when obtaining coating；Operation
It is more convenient, control it is more accurate.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of preparation method of bionic function gradient coating, it is characterised in that: the following steps are included:
Step 1: the mixed solution containing magnetic nanoparticle being coated in resin base, to form product I；Wherein, described
The particle that magnetic nanoparticle includes the particle that outer diameter is 15-25nm and outer diameter is 45-55nm；
Step 2: applying magnetic field on the vertical direction of the product I, so that the magnetic nanoparticle is in the product I
Portion redistributes, to form product II；
Step 3: the product II being fully cured to get bionic function gradient coating is arrived.
2. a kind of preparation method of bionic function gradient coating according to claim 1, it is characterised in that: the mixed solution
Described in magnetic nanoparticle mass fraction be 15%-25%.
3. a kind of preparation method of bionic function gradient coating according to claim 1, it is characterised in that: the magnetic Nano
Particle is Fe, Fe2O3、Fe3O4, Co and Ni it is one or more.
4. a kind of preparation method of bionic function gradient coating according to claim 1, it is characterised in that: the magnetic Nano
The outside of particle is enclosed with namagnetic substance.
5. a kind of preparation method of bionic function gradient coating according to claim 4, it is characterised in that: the nonmagnetics
Matter is SiO2、SiC、Si3N4、TiN、TiO2, one of TiC and BN or a variety of.
6. according to claim 1 to any a kind of preparation method of bionic function gradient coating in 5, it is characterised in that: institute
The liquid substance in mixed solution is stated using resin material identical with the resin base.
7. a kind of preparation method of bionic function gradient coating according to claim 6, it is characterised in that: the resin material
For Bis-GMA or TEGDMA.
8. a kind of preparation method of bionic function gradient coating according to claim 6, it is characterised in that: in the step 1
Before coating mixed solution, the surface layer of the resin base need to be solidified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811485889.1A CN109554012A (en) | 2018-12-06 | 2018-12-06 | A kind of preparation method of bionic function gradient coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811485889.1A CN109554012A (en) | 2018-12-06 | 2018-12-06 | A kind of preparation method of bionic function gradient coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109554012A true CN109554012A (en) | 2019-04-02 |
Family
ID=65869296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811485889.1A Pending CN109554012A (en) | 2018-12-06 | 2018-12-06 | A kind of preparation method of bionic function gradient coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109554012A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668398A (en) * | 2019-10-16 | 2020-01-10 | 武汉大学 | Preparation method and application of extremely progressive rigid-flexible gradient micro-column structure of bionic gecko |
| CN111508706A (en) * | 2020-04-24 | 2020-08-07 | 武汉大学 | Preparation and use method of micron-sized magnetic tweezers |
| CN113429867A (en) * | 2021-06-23 | 2021-09-24 | 南方科技大学 | Micro-nano composite super-hydrophobic wear-resistant coating and preparation method thereof |
| CN113580196A (en) * | 2021-07-21 | 2021-11-02 | 武汉大学 | Preparation and use method of microcosmic intelligent robot and micro magnetic gripper |
| CN113884351A (en) * | 2021-09-03 | 2022-01-04 | 中国矿业大学 | Preparation method of magnetic sensitivity simulated lunar soil based on biological curing technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003701A (en) * | 2006-12-31 | 2007-07-25 | 大连理工大学 | Method for modifying functional coat of gradient dispersed stuffing grains, and application |
| CN101691464A (en) * | 2009-09-07 | 2010-04-07 | 郭再春 | High performance chlorinated polyethylene-epoxy resin anticorrosive coating system |
| CN107674548A (en) * | 2017-11-01 | 2018-02-09 | 青岛农业大学 | A kind of preparation method based on magnetic gradient self-healing corrosion-inhibiting coating |
| CN107768061A (en) * | 2017-01-06 | 2018-03-06 | 华侨大学 | A kind of preparation method of bag silicon nanoscale magnetic bead |
-
2018
- 2018-12-06 CN CN201811485889.1A patent/CN109554012A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003701A (en) * | 2006-12-31 | 2007-07-25 | 大连理工大学 | Method for modifying functional coat of gradient dispersed stuffing grains, and application |
| CN101691464A (en) * | 2009-09-07 | 2010-04-07 | 郭再春 | High performance chlorinated polyethylene-epoxy resin anticorrosive coating system |
| CN107768061A (en) * | 2017-01-06 | 2018-03-06 | 华侨大学 | A kind of preparation method of bag silicon nanoscale magnetic bead |
| CN107674548A (en) * | 2017-11-01 | 2018-02-09 | 青岛农业大学 | A kind of preparation method based on magnetic gradient self-healing corrosion-inhibiting coating |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668398A (en) * | 2019-10-16 | 2020-01-10 | 武汉大学 | Preparation method and application of extremely progressive rigid-flexible gradient micro-column structure of bionic gecko |
| CN111508706A (en) * | 2020-04-24 | 2020-08-07 | 武汉大学 | Preparation and use method of micron-sized magnetic tweezers |
| CN113429867A (en) * | 2021-06-23 | 2021-09-24 | 南方科技大学 | Micro-nano composite super-hydrophobic wear-resistant coating and preparation method thereof |
| CN113429867B (en) * | 2021-06-23 | 2022-06-10 | 南方科技大学 | Micro-nano composite super-hydrophobic wear-resistant coating and preparation method thereof |
| CN113580196A (en) * | 2021-07-21 | 2021-11-02 | 武汉大学 | Preparation and use method of microcosmic intelligent robot and micro magnetic gripper |
| CN113580196B (en) * | 2021-07-21 | 2022-07-19 | 武汉大学 | Preparation and use method of microcosmic intelligent robot and micro magnetic gripper |
| CN113884351A (en) * | 2021-09-03 | 2022-01-04 | 中国矿业大学 | Preparation method of magnetic sensitivity simulated lunar soil based on biological curing technology |
| CN113884351B (en) * | 2021-09-03 | 2023-10-27 | 中国矿业大学 | Preparation method of magnetic sensitivity simulated lunar soil based on biological curing technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109554012A (en) | A kind of preparation method of bionic function gradient coating | |
| CN105364065B (en) | It is a kind of for metal powder material of 3D printing and preparation method thereof and 3D printing method | |
| JP2018140933A (en) | Method of binding nanoparticles to glass | |
| KR102071652B1 (en) | Composition for 3 dimensional printing | |
| JP2010091995A5 (en) | Optical article | |
| CN103331410B (en) | A kind of coating of higher suspension low concentration and painting method thereof and application | |
| JP5994382B2 (en) | Resin molded body and manufacturing method thereof | |
| JP2008023368A (en) | Iron and soleplate for iron | |
| CN106398332A (en) | Anti-wear and anti-corrosion super-hydrophobic self-cleaning window glass film and preparation method thereof | |
| CN112702458A (en) | Shell, preparation method thereof and terminal | |
| CN109989546B (en) | Antifouling decorative brick and manufacturing method thereof | |
| CN105001772B (en) | Super-high solid content nano-high molecule alloy coating | |
| CN109903689A (en) | LED display and preparation method thereof | |
| CN105038122B (en) | A kind of Fe2O3The preparation method of-HNTs epoxy resin composite materials | |
| CN104559181B (en) | Photosemiconductor organosilicon resin composition and its solidfied material | |
| JP2005345568A5 (en) | ||
| US20070060693A1 (en) | Paint composition and method for manufacturing the same | |
| CN106318115A (en) | Environment-friendly floor paint | |
| CN107649658A (en) | A kind of preparation technology of aluminium alloy type cylinder sleeve | |
| CN108493318A (en) | A kind of magnetic-particle and its LED component of making | |
| JP7201578B2 (en) | Bonded magnet manufacturing method and bonded magnet | |
| CN111607267A (en) | Novel wear-resistant coating | |
| CN106634166A (en) | Application of diamagnetic ink in glass | |
| CN112538309A (en) | Wear-resistant anti-seismic coating and preparation method thereof | |
| CN208280513U (en) | A kind of artificial quartz stone blue gold sand particulate quartz slabstone |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190402 |