Zr55Cu30Al10Ni5块体非晶合金(BMG)在过冷液态区内的单向压缩实验表明:材料在过冷液态区内的形变行为强烈依赖于温度和变形速率.随着应变速率的增加,材料的流变特征由Newtonian流变转变为非Newtonian流变.利用扩展指数本构方程模型建立了非晶合金的流变应力,应变速率和温度的关系.
参考文献
[1] | Nishiyama N,Amiya K,Inoue A.Mater Trans,2004; 45:1245 |
[2] | Saotome Y,Hatori T,Zhang T,Lnoue A.Mater Sci Eng,2001; A304-306:716 |
[3] | Saotome Y,Itoh K,Zhang T,Lnoue A.Scr Mater,2001;44:1541 |
[4] | Kawamura Y,Shibata T,Inoue A,Masumoto T.Set Mater,1997; 37:431 |
[5] | Kawamura Y,Nakamura T,Kato H,Mano H,Lnoue AMater Sci Eng,2001; A304-306:674 |
[6] | Reger-Leonhard A,Heilmaier M,Eckert J.Scr Mater,2000; 43:459 |
[7] | Spaepen F.Scr Mater,2006; 54:363 |
[8] | Masuhr A,Waniuk T A,Busch R,Johnson W L.Phys Rev Lett,1999; 82:2290 |
[9] | Lallit A,Cheng S.Acta Mater,2007; 55:3735 |
[10] | Kawamura Y,Shibata T,Inoue A,Masumoto T.Appl Phys Lett,1996; 69:1208 |
[11] | Inoue A,Zhang T.Mater Trans JIM,1996; 37:185 |
[12] | Matsuoka S.Relaxation Phenomena in Polymers,New York:Hanser Publishers,1992:322 |
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%