热处理工艺对高成型性0.1%C-3%Mn中锰钢组织和性能的影响
Effect of Heat Treatment Process on Microstructure and Properties of a 0.1%C-3% Mn Medium Manganese Steel of High-formability
热处理工艺对高成型性0.1%C-3%Mn中锰钢组织和性能的影响 |
| 周永浪, 王官涛, 王立军, 刘春明 |
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Effect of Heat Treatment Process on Microstructure and Properties of a 0.1%C-3% Mn Medium Manganese Steel of High-formability |
| ZHOU Yonglang, WANG Guantao, WANG Lijun, LIU Chunming |
| 图4 二步法ART预处理后实验钢的模拟试样显微组织和冷却过程中的热膨胀曲线 |
| Fig.4 Microstructure of sample treated by the two-step ART pre-treatment (a) 720℃×1.0 h, (b) 740℃×1.0 h; and (c) the thermal dilatation curve during the cooling process after 740℃×1.0 h |
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