温轧Al-8Mg-0.2Zr合金在较低的温度(325℃)下即表现良好的超塑性。其在恒应变速率1×10~(-3)s~(-1)下拉伸时的延伸率达400％,采用两段速率拉伸可获得更高的延伸率(630％)。
Superior superplasticity was revealed in a warm-rolled Al-8Mg-0.2Zr alloy at temperatureeven 325℃. Elongation up to 400% may be obtained under tension at constant strain rate 1×10~(-3)s~(-1), and ahigher elongation as high as 630% may be reached by two-stage strain rate.
参考文献
| [1] | |
| [2] | |
| [3] |
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%