| 不锈钢冷加工形变诱发马氏体相变及其腐蚀行为 |
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| 引用本文： | 许淳淳,张新生,胡钢,王东,雒娅楠.不锈钢冷加工形变诱发马氏体相变及其腐蚀行为[J].材料保护,2002,35(3):15-17. |
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| 作者姓名： | 许淳淳 张新生 胡钢 王东 雒娅楠 |
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| 作者单位： | 1. 北京化工大学材料科学与工程学院,北京,100029
2. 北京化工大学材料科学与工程学院,北京,100029；黄冈师范学院化学系,湖北,黄冈,438000 |
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| 基金项目： | 国家重点基础研究发展规划项目 (G19990 650 )，湖北省教委重点科学研究项目 ( 99A0 84) |
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| 摘 要： | 在实验室和现场对经过不同温度，不同方式，不同程度冷加工的奥氏体304不锈钢进行马氏体相变量的检测，研究了冷加工与马氏体相变的关系。通过浸泡试验和金相显微镜研究了304不锈钢在腐蚀过程中马氏体含量的变化。结果表明，冷加工能产生不同程度的马氏体相变；在腐蚀过程中，马氏体相存在优先溶解。
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| 关 键 词： | 不锈钢 冷加工 形变诱发 马氏体相变 腐蚀行为 优先溶解 |
| 文章编号： | 1001-1560(2002)03-0015-03 |
Deformation-Induced Martensite of Cold-Worked Stainless Steel and Its Corrosion Behaviors |
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| XU Chun chun ,ZHANG Xin sheng ,HU Gang ,WANG Dong ,LUO Ya nan.Deformation-Induced Martensite of Cold-Worked Stainless Steel and Its Corrosion Behaviors[J].Journal of Materials Protection,2002,35(3):15-17. |
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| Authors: | XU Chun chun ZHANG Xin sheng HU Gang WANG Dong LUO Ya nan |
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| Affiliation: | XU Chun chun 1,ZHANG Xin sheng 1,HU Gang 1,2,WANG Dong 1,LUO Ya nan 1 |
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| Abstract: | Martensite contents of AISI304 stainless steel cold worked under different temperature or way or degree of deformation were examined in the laboratory and in site. Relationship between cold working and martensite phase transformation was investigated. The change of martensite content of AISI304 stainless steels in corrosion solution was also studied by means of immersion test and metalloscope. Results showed that cold plastic deformation could cause different martensite phase transformation, and preferential dissolution of martensite phase was occurred under corrosion. |
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| Keywords: | AISI304 stainless steel cold working deformation induced martensite preferential dissolution |
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