| 0.2C-1.5Mn-1.5Si相变诱发塑性(TRIP)钢板在烤漆过程中的组织和力学性能变化 |
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| 引用本文： | 王作成,景财年,衣颜宏,张文平,金成俊. 0.2C-1.5Mn-1.5Si相变诱发塑性(TRIP)钢板在烤漆过程中的组织和力学性能变化[J]. 金属热处理, 2006, 31(1): 66-68 |
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| 作者姓名： | 王作成 景财年 衣颜宏 张文平 金成俊 |
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| 作者单位： | 山东大学,材料科学与工程学院,山东,济南,250061;韩国机械材料研究所,韩国,昌原,641-010 |
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| 基金项目： | 国家留学回国人员科研启动基金 |
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| 摘 要： | 本文系统地研究了0.2C-1.5Mn-1.5Si TRIP钢板在烤漆硬化处理过程中组织和力学性能的变化规律.结果表明,在烤漆过程中,TRIP钢板中处于亚稳态的残留奥氏体发生了贝氏体相变,经烤漆处理的TRIP钢板屈服强度提高,表现出一定程度的烤漆硬化性.
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| 关 键 词： | 相变诱发塑性(TRIP)钢 烤漆处理 残留奥氏体 贝氏体 力学性能 |
| 文章编号： | 0254-6051（2006）01-0066-03 |
| 收稿时间： | 2005-10-10 |
| 修稿时间： | 2005-10-10 |
Variation of Microstructure and Mechanical Properties of 0. 2C-1.5Mn-1.5Si TRIP Steel Sheet During Paint Baking Process |
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| WANG Zuo-cheng,JING Cai-nian,YI Yan-hong,ZHANG Wen-ping,KIM Sungjun. Variation of Microstructure and Mechanical Properties of 0. 2C-1.5Mn-1.5Si TRIP Steel Sheet During Paint Baking Process[J]. Heat Treatment of Metals, 2006, 31(1): 66-68 |
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| Authors: | WANG Zuo-cheng JING Cai-nian YI Yan-hong ZHANG Wen-ping KIM Sungjun |
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| Abstract: | The variation rule of microstructure and mechanical properties of 0. 2C-1.5 Mn-1.5 Si TRIP steel sheets during paint baking was investigated. The results show that some retained metastable austenite transforms into bainite during paint baking. After paint baking, the TRIP steel sheets show certain bake-hardening and the yield strength is increased. |
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| Keywords: | tranfoumation induced plasticity(TRIP) steel paint baking retained austenite bainite mechanical properties |
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