介绍了近几年国内外金属基复合材料(MMCs)高速超塑性的研究现状，包括拉伸超塑性、压缩超塑性。综述了各种基体和增强体复合材料的制备方法、获得高速超塑性的条件及高速超塑变形的特点。对于高速超塑性的变形机制，尤其是颗粒增强金属基复合材料的拉伸超塑变形机制进行了详细阐述。最后提出了MMCs高速超塑性存在的问题和今后研究的重点。
Present status of studies on High Strain Rate Superplasticity (HSRS) of Metal Matrix Composites (MMCs) is introduced,including tensile and compression superplastic deformation.The fabrications of different composites,the conditions for obtaining HSRS and the characteristics of superplastic deformation are smnmarized.The deformation mechanisms of MMCs,especially that reinforced by particles,are discussed in detail.Problems of current research and some suggestions are also presented in this paper.
参考文献
| [1] | Nieh T G et al.Superplasticity at high suain rate in a SiC whisker reinforced Al alloy[J].Scripta Metallurgica et Materialia,1984,18(12):1405. |
| [2] | Iwasaki H et al.The role of liquid phase in caritation in a Si3N4p/Al-Mg-Si composite exhibiting high strain rate superplasticiry[J].Acta Materialia,1997,45(07):2759. |
| [3] | Nieh T G et al.High strain rate supeaplasticity in aluminum matrix composites[J].Materials Science and Engineering,1991,A147(02):129. |
| [4] | Koike J et al.Observation of partial melting in a superplastic aluminum alloy composites at high ternperatures[J].Acta Metallurgica Et Materialia,1995,43(01):199. |
| [5] | Nieh T G et al.High strain rate superplasticity of SiCp/AlCu-Mg[J].Scripta Metallurgica et Materialia,1992,26(05):703. |
| [6] | Mishra R S et al.Scripta.Mater[J].Influence of temperature on segeration in 2009Al-SiCw composite and its implication on high strain rate superplasticity,1996,35(02):247. |
| [7] | Zahid G H et al.Mater.SCi.Tech[J].Superplasticity in an aluminuum alloy 2124/SiCp composite,1998,14(09):901. |
| [8] | Mabuchi M.;Higashi K. .On accommodation helper mechanism for superplasticity in metal matrix composites[J].Acta materialia,1999(6):1915-1922. |
| [9] | GUDEN M et al.High strain-rate compression testing of a short-fibre reinforced aluminum composite[J].Materials Science and Engineering,1997,A232(01):1. |
| [10] | Nguyen Thanh L et al.Microstructure and compression behavior in the semisolid state of short-fibre-reinforced A356[J].Materials Science and Engineering,1995,A196(01):33. |
| [11] | Nguyen Thanh L et al.Compressive behavior of partically remelted A356 alloys reinforced with SiC particles[J].Materials Science and Technology,1994(10):894. |
| [12] | Nguyen T G et al.Influence of SiC particle volume fraction on the compressve behavior of partically remelted Al-Si-based composites[J].Materials Science and Engineering,1994,A183(01):157. |
| [13] | Xiong Z et al.Compo.Sci.Tech[J].Investigatin of high-temperature deformation behavior of a SiC whisker reinforced 6061 aluminum composite,1990,39(02):117. |
| [14] | 费维栋 等.晶须转动及其对siCw/Al复合材料高温压缩变形流变应力的影响[J].金属学报,1994,30(06):283. |
| [15] | GengL et al.Compression testing of a SiCw/AI compositeat tempertures close to and above the solidus of the matrix alloy[J].Materials Science and Engineering,1998,A246:302. |
| [16] | 张立斌 等.SiCwp/LY12压缩超塑变形[J].兵器材料科学与工程,1993,16(01):8. |
| [17] | Mabuchi M et al.Suppeplastic behavior at high siraratea particulate Si3N4/6061 aluminum composite[J].Scripta Metallurgica et Materialia,1991,25(09):2003. |
| [18] | HigashiK et al.Superplastic behavior in a mechanicallyalloyed aluminum composites reinforced with SiC (p)[J].Scripta Metallurgica et Materialia,1992,26(02):185. |
| [19] | Hah B Q et al.J.Mater.Sci.Lett[J].High-strain-rate superplasticity of anA12009-SiCw composite,1997,16(10):827. |
| [20] | Imai T et al.High strain rate superplasticity of a β-Si3N4whisker reinforced pure aluminum composite made by squeeze cast-ing[J].Scripta Metallurgica et Materialia,1996,34(10):1627. |
| [21] | 李泽林.铝基复合材料超塑性变形机理研究进展[A].西安:西北工业大学出版社,1994:478-481. |
| [22] | Hah B Q et al.A theoretical model for high-sa-ain-ratesuperplastic behavior of particulate reinforced metal matrix compos-ite[J].Scripta Metallurgica et Materialia,1995,33(06):925. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%