CN1524975A - Preparation process for quasi-crystal particles reinforced aluminum base composite material - Google Patents
Preparation process for quasi-crystal particles reinforced aluminum base composite material Download PDFInfo
- Publication number
- CN1524975A CN1524975A CNA031510450A CN03151045A CN1524975A CN 1524975 A CN1524975 A CN 1524975A CN A031510450 A CNA031510450 A CN A031510450A CN 03151045 A CN03151045 A CN 03151045A CN 1524975 A CN1524975 A CN 1524975A
- Authority
- CN
- China
- Prior art keywords
- matrix
- alloy
- composite material
- reinforced aluminum
- deposition
- 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.)
- Granted
Links
Abstract
A process for preparing pseudo crystal granule reinforced magnesium group composite material, wherein the process for preparing AlCuFe pseudo crystal particles comprises the steps of, preparing powder, obtaining 20-100 um pseudo crystal particles after screening, with its composition being Al, Cu, Fe, after base stock melting, charging reinforced particles into alloy fondant for full mixing, depositing on the base stock along with the atomization alloy solid-liquid mixing at the atomizing action, finally the granule reinforced magnesium group composite material with even reinforced particle size distribution and fine base metal crystal grains can be prepared.
Description
Technical field
That the present invention relates to is a kind of preparation technology of quasicrystal particle reinforced aluminum matrix composites, and particularly a kind of preparation technology who stirs enhanced Al-base composition by spraying and codepositing crystalloid particles belongs to the aluminum matrix composite field.
Background technology
Particle enhanced aluminum-based composite material has characteristics such as height ratio is strong, height ratio mould, low density, good heat resistance and is subjected to paying attention to widely, but the wild phase in the matrix material mostly is ceramic particle such as Al
2O
3, SiC, Si
3N
4, TiC, B
4C, AlN etc., because it is easy to generate reunion with the wettability difference of fused matrix metal, and because ceramic particle is different with the thermal expansivity of matrix metal, loosen and cause the decline of material property in the casting and the process of solidifying by generation in the process of preparation matrix material for these materials.Therefore the method for preparing particles reiforced metal-base composition with stirring casting is worthless.
Find by literature search, people such as the Suleyman B.Biner of U.S.'s Ames Lab have declared the patent of invention of " atomizing quasicrystal particle reinforced composite and this preparation methods (Composires reinforced byatomized qusicrystal particles and it ' s manufacture method) " 1998, number of patent application is: US05851317.The AlCuFe quasicrystal particle that this patent adopts atomizing to make strengthens aluminium and aluminium alloy, obtains particle enhanced aluminum-based composite material.But this patent is to adopt powder metallurgy method, and accurate crystalline flour end and alloy powder are mixed even back by hot isostatic pressing, and methods such as sintering and forging make, complex technical process, cost height.
Summary of the invention
The present invention is directed to the defective that exists in the background technology, a kind of preparation technology of quasicrystal particle reinforced aluminum matrix composites is provided, make it strengthen particle and the short reaction that suppresses between accurate brilliant enhanced granule and matrix metal duration of contact of alloy liquid, and the solidification rate height, accurate brilliant enhanced granule combines advantages such as good with the matrix metal interface.
The present invention is achieved by the following technical solutions, and the present invention is that the material at aluminum matrix composite meets under the prerequisite of following condition and implements: the body material composition is: Al
aM
bN
c, wherein, a+b+c=100 is weight percentage: 86≤a≤100,0≤b≤13,0≤c≤1, and M represents Si, Mg, Cu, at least a among the Zn, N represents Ni, Fe, one or more among the Cr.The preparation of AlCuFe quasicrystal particle: adopt the method for mechanical ball milling or high-pressure inert gas atomizing to produce accurate crystalline flour end, obtain the quasicrystal particle of 20-100 μ m after sieving, its composition is: AlxCuyFez, wherein: x+y+z=100 is an atomic percent, 62≤x≤67,21≤y≤26,12≤z≤15.
Jet deposition combines the deposition (the dynamic compact curing of molten drop) of atomizing of liquid metal (rapid solidification) and atomizing molten drop naturally, finishes in a step metallurgical operations process, is a kind of forming technology between powder metallurgy and casting.Stirring spray co deposition then is on the basis of spray deposition technique, enhanced granule is added fully stirring in the alloy melt, coexisting on the matrix under the deposition with atomized alloy solidliquid mixture one under the effect of high-pressure atomization gas, thereby preparing the particles reiforced metal-base composition that enhanced granule is evenly distributed, matrix metal crystal grain is tiny.The spray deposition technology parameter is as follows: the temperature of matrix alloy is 780-950 ℃, and the molten metal flow is 3-10kg/min, and atomization air pressure is 7-12atm, and height of deposition is 300-500mm, powder feeding air pressure 2-4atm.
The present invention has substantive distinguishing features and marked improvement, the preparation technology that the present invention stirs enhanced Al-base composition by spraying and codepositing crystalloid particles is simple, easy to operate, enhanced granule and the short reaction that suppresses between accurate brilliant enhanced granule and matrix metal duration of contact of alloy liquid, and solidification rate height, accurate brilliant enhanced granule combines well with the matrix metal interface, and can disperse be evenly distributed in the matrix metal, thereby prepare metal-base composites with good comprehensive performances, workpiece can help environmental protection by the remelting recycling after losing efficacy.
Embodiment
Provide three embodiment below in conjunction with content of the present invention:
| The matrix alloy trade mark | ??A356 | ??6061 | ????7075 | |
| The matrix alloy composition | ??6.5Si0.18Ti | ??1.0Mg0.6Si ??0.3Cu0.2Cr | ????5.6Zn2.5Mg0.4Si1. ????6Cu0.23Cr0.3Mn | |
| Enhanced granule | ??Al 62Cu 26Fe 12 | ??Al 62Cu 23Fe 15 | ????Al 65Cu 23Fe 12 | |
| The technology ginseng | Melt temperature (℃) | ??780 | ??850 | ????950 |
| Metal flow (kg/min) | ??3 | ??7 | ????10 | |
| Atomization air pressure (atm) | ????7 | ????9 | ????12 | |
| Powder feeding air pressure (atm) | ????2 | ????3 | ????4 | |
| Height of deposition (mm) | ????300 | ????400 | ????500 |
The mechanical property of these three kinds of materials such as following table:
| Material | Yield strength (Mpa | Tensile strength (Mpa | Unit elongation (%) | Young's modulus (Gpa |
| ??1060 | ????143 | ????195 | ????12 | ????83 |
| ??6061 | ????324 | ????340 | ????7.2 | ????120 |
| ??7075 | ????607 | ????650 | ????9 | ????150 |
Claims (2)
1, a kind of preparation technology of quasicrystal particle reinforced aluminum matrix composites, it is characterized in that, the preparation of AlCuFe quasicrystal particle: produce powder, obtain the quasicrystal particle of 20-100 μ m after sieving, composition is: AlxCuyFez, wherein: x+y+z=100 is an atomic percent, 62≤x≤67,21≤y≤26,12≤z≤15 are after the matrix fusing, enhanced granule is added fully stirring in the alloy melt, coexisting on the matrix under the deposition with atomized alloy solidliquid mixture one under the effect of high-pressure atomization gas, prepare enhanced granule and be evenly distributed, the particles reiforced metal-base composition that matrix metal crystal grain is tiny, wherein the spray deposition processing parameter is as follows: the temperature of matrix alloy is 780-950 ℃, the molten metal flow is 3-10kg/min, atomization air pressure is 7-12atm, and height of deposition is 300-500mm, powder feeding air pressure 2-4atm.
2, the preparation technology of quasicrystal particle reinforced aluminum matrix composites according to claim 1 is characterized in that, meets in the material of aluminum matrix composite under the prerequisite of following condition to implement: body material is: Al
aM
bN
c, wherein, a+b+c=100 is weight percentage: 86≤a≤100,0≤b≤13,0≤c≤1, and M represents Si, Mg, Cu, at least a among the Zn, N represents Ni, Fe, one or more among the Cr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03151045 CN1240864C (en) | 2003-09-18 | 2003-09-18 | Preparation process for quasi-crystal particles reinforced aluminum base composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03151045 CN1240864C (en) | 2003-09-18 | 2003-09-18 | Preparation process for quasi-crystal particles reinforced aluminum base composite material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1524975A true CN1524975A (en) | 2004-09-01 |
| CN1240864C CN1240864C (en) | 2006-02-08 |
Family
ID=34286874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03151045 Expired - Fee Related CN1240864C (en) | 2003-09-18 | 2003-09-18 | Preparation process for quasi-crystal particles reinforced aluminum base composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1240864C (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327014C (en) * | 2005-06-02 | 2007-07-18 | 上海交通大学 | Method for preparing aluminium based composite material enhanced by AlCuFe through extrusion casting method |
| CN100340684C (en) * | 2005-08-04 | 2007-10-03 | 上海交通大学 | Method for preparing pseudo-crystal granule magnesium base composite material using powder hot-press method |
| CN102712044A (en) * | 2009-12-15 | 2012-10-03 | 韩国机械研究院 | Production method and production device for a composite metal powder using the gas spraying method |
| CN104611596A (en) * | 2015-01-30 | 2015-05-13 | 中北大学 | Preparation method of quasi-crystal reinforced type aluminum-based composite material |
| RU2588957C1 (en) * | 2014-12-22 | 2016-07-10 | Общество с ограниченной ответственностью "КвазиКристаллы" | Method of producing quasi-crystalline material |
| CN106925955A (en) * | 2017-02-22 | 2017-07-07 | 成都青石激光科技有限公司 | Sphere material quasi-crystalline lattice is distributed in the processing method in matrix material |
| WO2019125199A1 (en) * | 2017-12-22 | 2019-06-27 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" | Composite material based on quasicrystal system of al-cu-fe and method of producing same |
| CN111390188A (en) * | 2020-03-27 | 2020-07-10 | 江苏大学 | Novel high-strength aluminum alloy particle reinforced aluminum matrix composite material and preparation method thereof |
| CN115125421A (en) * | 2022-07-19 | 2022-09-30 | 西安工业大学 | Quasi-crystal reinforced low-expansion aluminum alloy for internal combustion engine and preparation method thereof |
| RU2794146C1 (en) * | 2022-09-14 | 2023-04-11 | Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт конструкционных материалов "Прометей" имени И.В. Горынина Национального исследовательского центра "Курчатовский институт" (НИЦ "Курчатовский институт" - ЦНИИ КМ "Прометей") | WEAR-RESISTANT ALLOY BASED ON Al-Cu-Fe QUASI-CRYSTALLINE COMPOSITION |
-
2003
- 2003-09-18 CN CN 03151045 patent/CN1240864C/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327014C (en) * | 2005-06-02 | 2007-07-18 | 上海交通大学 | Method for preparing aluminium based composite material enhanced by AlCuFe through extrusion casting method |
| CN100340684C (en) * | 2005-08-04 | 2007-10-03 | 上海交通大学 | Method for preparing pseudo-crystal granule magnesium base composite material using powder hot-press method |
| CN102712044A (en) * | 2009-12-15 | 2012-10-03 | 韩国机械研究院 | Production method and production device for a composite metal powder using the gas spraying method |
| RU2588957C1 (en) * | 2014-12-22 | 2016-07-10 | Общество с ограниченной ответственностью "КвазиКристаллы" | Method of producing quasi-crystalline material |
| CN104611596A (en) * | 2015-01-30 | 2015-05-13 | 中北大学 | Preparation method of quasi-crystal reinforced type aluminum-based composite material |
| CN104611596B (en) * | 2015-01-30 | 2016-06-08 | 中北大学 | A kind of preparation method of accurate brilliant reinforced aluminium based composites |
| CN106925955A (en) * | 2017-02-22 | 2017-07-07 | 成都青石激光科技有限公司 | Sphere material quasi-crystalline lattice is distributed in the processing method in matrix material |
| WO2019125199A1 (en) * | 2017-12-22 | 2019-06-27 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" | Composite material based on quasicrystal system of al-cu-fe and method of producing same |
| RU2751205C1 (en) * | 2017-12-22 | 2021-07-12 | Российская Федерация, от имени которой выступает Государственная корпорации по атомной энергии "Росатом" | COMPOSITE MATERIAL BASED ON A QUASICRYSTAL OF THE Al-Cu-Fe SYSTEM AND A METHOD FOR ITS PREPARATION |
| CN111390188A (en) * | 2020-03-27 | 2020-07-10 | 江苏大学 | Novel high-strength aluminum alloy particle reinforced aluminum matrix composite material and preparation method thereof |
| CN115125421A (en) * | 2022-07-19 | 2022-09-30 | 西安工业大学 | Quasi-crystal reinforced low-expansion aluminum alloy for internal combustion engine and preparation method thereof |
| RU2794146C1 (en) * | 2022-09-14 | 2023-04-11 | Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт конструкционных материалов "Прометей" имени И.В. Горынина Национального исследовательского центра "Курчатовский институт" (НИЦ "Курчатовский институт" - ЦНИИ КМ "Прометей") | WEAR-RESISTANT ALLOY BASED ON Al-Cu-Fe QUASI-CRYSTALLINE COMPOSITION |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1240864C (en) | 2006-02-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108941588B (en) | Preparation method of nickel-based superalloy powder for laser forming | |
| CN107262729B (en) | A kind of preparation method of the equally distributed particulate reinforced metal-based complex spherical powder material of reinforced phase | |
| US9611522B2 (en) | Spray deposition of L12 aluminum alloys | |
| US20070199410A1 (en) | Method For The Production Of Fine Metal Powder, Alloy Powder And Composite Powder | |
| CN109759598A (en) | A kind of preparation method of 3D printing GH4169 Ni-base Superalloy Powder | |
| US9796022B2 (en) | Pollution-free method for recycling iron-based grinding waste | |
| CN1169984C (en) | Technology for making enhanced Al-base composition by spraying and codepositing crystalloid particles | |
| CN106001588A (en) | Ultrafine aluminum alloy powder and production method thereof | |
| CN104745998A (en) | Metal powder | |
| CN107716934A (en) | A kind of preparation method of Inconel718 alloy powders for 3D printing technique | |
| CN1012803B (en) | The method for making of composite metal particles | |
| CN110016601B (en) | Nickel-chromium-diamond alloy composite powder and preparation method and application thereof | |
| CN109513943A (en) | A kind of 3D printing Al alloy powder and preparation method through nano-ceramic particle modification | |
| CN105803293B (en) | A kind of Al-Cu based composite of carborundum and silicon grain enhancing and preparation method thereof | |
| CN109338137A (en) | The method for preparing the dusty spray of nitrogen chromium | |
| CN1240864C (en) | Preparation process for quasi-crystal particles reinforced aluminum base composite material | |
| CN111659882A (en) | Aluminum magnesium alloy powder for 3D printing and preparation method thereof | |
| CN112593123B (en) | Zirconium-based amorphous particle reinforced aluminum-based composite material and preparation method thereof | |
| CN111872404A (en) | Aluminum-copper alloy powder for 3D printing and preparation method thereof | |
| CN107671281A (en) | A kind of compound BN alloy powders and its preparation method and application | |
| EP2514542B1 (en) | Production method and production device for a composite metal powder using the gas spraying method | |
| CN111842916A (en) | Aluminum-magnesium-silicon alloy powder for 3D printing and preparation method thereof | |
| CN106119663B (en) | Intermediate zone inner surface alloy powder, preparation and its coating on cement rotary kiln | |
| JP3424156B2 (en) | Manufacturing method of high strength aluminum alloy member | |
| CN1306051C (en) | Preparation process for quasi-crystal particles reinforced magnesium base composite material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |