介绍了利用旋锻制备亚微米晶粒双相钛合金的工艺,研究了它的超塑性.结果表明晶粒的超细化使TC11合金在较低温度(800℃)和(或)较高应变速率下获得了超塑性,其延伸率可达300%-753%.
参考文献
| [1] | Weertman J R. Mater Sci Eng, 1993; A166:161 |
| [2] | Mishra R S, McFadden S X, Valiev R Z et al. JOM, 1999;1:37 |
| [3] | Mabuchi M, Higashi K. JOM, 1999; 6:34 |
| [4] | Iwahashi Y, Horita Z, Nemoto M et al. Acta Mater, 1998;46(9): 3317 |
| [5] | Furukawa M, Berbon P B, Hemoto Z et al. Mater Sci Forum, 1997; 233-234:177 |
| [6] | Furukawa M, Horita Z, Nemoto M et al. J Mater Res,1996; 11(9): 2128 |
| [7] | Valiev R Z, Korznikov A V, Mulyukov R R. Mater Sci Eng, 1993; A168:141 |
| [8] | Tsuji N, Saito Y, Saito, Utsunomiya H et al. Scr Mater,1999; 40(7): 795 |
| [9] | Langdon T G, Furukawa M, Horita Z et al. JOM, 1998;6:41 |
| [10] | Valiev Z, Salimonenko D A, Tsenev N K et al. Scr Mater,1997; 37(12): 1945 |
| [11] | 吴诗淳.金属超塑性变形理论.北京:国防工业出版社,1997 |
| [12] | 白秉哲.博士学位论文.清华大学,北京,1991 |
| [13] | Kaibyshev A. Superplasticity of Alloys, Intermetallics and Ceramics. Berlin: Spring-Verlag Verlin Heidelberg New York, 1992:10 |
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%