系统介绍了大塑性变形细化晶粒的条件和工艺,综述了制备细晶镁合金的三种大塑性变形工艺的基本原理、特点和应用,剖析了细晶镁合金的强度和超塑性特征,指出了大塑性变形制备高强镁合金的发展方向.
参考文献
[1] | Valiev R Z .Nanomaterial advantage[J].Nature,2002,419:887-888. |
[2] | 赵新,高聿为,南云,荆天辅.制备块体纳米/超细晶材料的大塑性变形技术[J].材料导报,2003(12):5-8. |
[3] | Yoshinori Iwahashi;Jingtao Wang;Zenji Horita;Minoru Nemoto;Terence G. Langdon .Principle of equal-channel angular pressing for the processing of ultra-fine grained materials[J].Scripta materialia,1996(2):143-146. |
[4] | Kim W J;Jeeng H G .Mechanical properties and texture evolution in ECAP processed AZ61 Mg alloys[J].Materials Science Forum,2003,419-422:201-203. |
[5] | 陈振华;严红革;陈吉华.镁合金[M].北京:化学工业出版社,2004 |
[6] | Hiroyuki Watanabe;Toshiji Mukai;Koichi Ishikawa;Kenji Higashi .Low temperature superplasticity of a fine-grained ZK60 magnesium alloy processed by equal-channel-angular extrusion[J].Scripta materialia,2002(12):851-856. |
[7] | K. Matsubara;Y. Miyahara;Z. Horita .Developing superplasticity in a magnesium alloy through a combination of extrusion and ECAP[J].Acta materialia,2003(11):3073-3084. |
[8] | M.T. Perez-Prado;J.A. del Valle;O.A. Ruano .Grain refinement of Mg-Al-Zn alloys via accumulative roll bonding[J].Scripta materialia,2004(11):1093-1097. |
[9] | Lin H K;Huang J C .Fabrication of low temperature superplastic AZ91 Mg alloys using simple high-ratio extrusion method[J].Key Engineering Materials,2002,233-236:875-880. |
[10] | Lin H K;Su S F;Huang J C.Superplasticity and welding behavior in four Mg-Al-Zn base alloys[A].Honolulu,Hawall,2001 |
[11] | Sherby O D;Wadsworth J .Superplasticity recent advances and future directions[J].Progress in Materials Science,1989,33:169-171. |
[12] | Akihiro Yamashita;Zenji Horita;Terence G. Langdon .Improving the mechanical properties of magnesium and a magnesium alloy through severe plastic deformation[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2001(1/2):142-147. |
[13] | H.K. Kim;W.J. Kim .Microstructural instability and strength of an AZ31 Mg alloy after severe plastic deformation[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2004(1/2):300-308. |
[14] | Toshiji Mukai;Masashi Yamanoi;Hiroyuki Watanabe .Ductility enhancement in AZ31 magnesium alloy by controlling its grain structure[J].Scripta materialia,2001(1):89-94. |
[15] | W. J. Kim;C. W. An;Y. S. Kim .Mechanical properties and microstructures of an AZ61 Mg Alloy produced by equal channel angular pressing[J].Scripta materialia,2002(1):39-44. |
[16] | Bussiba A;Ben Artzy A;Shtechrnan A et al.Grain refinement of AZ31 and ZK60 magnesium alloy-towards superplasticity studies[J].Materials Science and Engineering A,2001,302A:56-62. |
[17] | 詹美燕,傅定发,夏伟军,陈吉华.细晶超塑性变形及其在镁合金中的研究现状[J].轻合金加工技术,2003(08):6-10. |
[18] | Hiroyuki Watanabe;Toshiji Mukai;Masahide Kohzu;Shigenori Tanabe;Kenji Higashi .Low temperature superplasticity in a ZK60 magnesium alloy[J].Materials transactions,1999(8):809-814. |
[19] | Ruslan Z. Valiev;Dmitri A. Salimonenko;Nikolai K. Tsenev;Patrick B. Berbon;Terence G. Langdon .OBSERVATIONS OF HIGH STRAIN RATE SUPERPLASTICITY IN COMMERCIAL ALUMINUM ALLOYS WITH ULTRAFINE GRAIN SIZES[J].Scripta materialia,1997(12):1945-1950. |
[20] | Terence G. Langdon;Minoru Furukawa;Zenji Horita;Minoru Nemoto .Using intense plastic straining for high-strain-rate superplasticity[J].JOM,1998(6):41-45. |
[21] | T. Mukai;H. Watanabe .Application of superplasticity in commercial magnesium alloy for fabrication of structural components[J].Materials Science and Technology: MST: A publication of the Institute of Metals,2000(11/12):1314-1319. |
[22] | ChuvildeevVN;NiehTG;GryaznovMY et al.Low-temperature superplasticity and internal friction in microcrystalline Mg alloys processed by ECAE[J].Scripta Materialia,2004,50:861-865. |
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%