Journal of Shanghai Jiao Tong University ›› 2021, Vol. 55 ›› Issue (3): 249-257.doi: 10.16183/j.cnki.jsjtu.2020.001
Special Issue: 《上海交通大学学报》2021年“金属学与金属工艺”专题; 《上海交通大学学报》2021年12期专题汇总专辑
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TANG Jingzhao, YAN Jiawei, SHEN Yao()
Received:
2019-12-31
Online:
2021-03-01
Published:
2021-04-02
Contact:
SHEN Yao
E-mail:yaoshen@sjtu.edu.cn
CLC Number:
TANG Jingzhao, YAN Jiawei, SHEN Yao. Effect of Silicon State on Microstructure and Properties of Al-1%Si Alloy During Severe Plastic Deformation[J]. Journal of Shanghai Jiao Tong University, 2021, 55(3): 249-257.
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URL: https://xuebao.sjtu.edu.cn/EN/10.16183/j.cnki.jsjtu.2020.001
Tab.1
Statistics of microstructural parameters of samples before and after ARB deformation for 6 passes
轧制道次 | 组别 | D/μm | ρ×10-14/m-2 | N/μm-2 | d/nm |
---|---|---|---|---|---|
ARB-0道次 | 未时效组 | 0.9 | 3.0 | 5.5 | 8.3 |
0.5 h时效组 | 1.7 | 2.2 | 25.8 | 15.2 | |
2 h时效组 | 3.1 | 1.5 | 36.5 | 20.5 | |
ARB-6道次 | 未时效 | 0.4 | 3.4 | 9.5 | 8.7 |
0.5 h时效组 | 1.1 | 3.1 | 28.5 | 17.4 | |
2 h时效组 | 3.0 | 1.7 | 37.3 | 21.2 |
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