高温时效对T23钢粗晶热影响区显微组织及再热裂纹敏感性的影响
Effect of High Temperature Ageing on Microstructure and Stress-Relief Cracking Susceptibility of Coarse Grain Heat Affected Zone in T23 steel
高温时效对T23钢粗晶热影响区显微组织及再热裂纹敏感性的影响 |
| 王学, 李勇, 王家庆, 胡磊 |
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Effect of High Temperature Ageing on Microstructure and Stress-Relief Cracking Susceptibility of Coarse Grain Heat Affected Zone in T23 steel |
| WANG Xue, LI Yong, WANG Jiaqing, HU Lei |
| 图4 T23钢试样CGHAZ在650℃时效不同时间后的TEM像 |
| Fig.4 TEM images of CGHAZ in T23 steel samples as aged at 650oC for 6 h (a, b), 24 h (c, d), and 48 h (e, f) (Insets show the corresponding EDS results of the carbides in the circles) |
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