刘传森,李壮壮,陈长风.不锈钢应力腐蚀开裂综述[J].表面技术,2020,49(3):1-13.
LIU Chuan-sen,LI Zhuang-zhuang,CHEN Chang-feng.Stress Corrosion Cracking of Stainless Steel[J].Surface Technology,2020,49(3):1-13 |
| 不锈钢应力腐蚀开裂综述 |
| Stress Corrosion Cracking of Stainless Steel |
| 投稿时间：2019-12-03 修订日期：2020-03-20 |
| DOI：10.16490/j.cnki.issn.1001-3660.2020.03.001 |
| 中文关键词: 应力腐蚀开裂 不锈钢 影响因素 机理 控制方法 |
| 英文关键词:stress corrosion cracking stainless steel influencing factor mechanisms control method |
| 基金项目:国家自然科学基金（51134011） |
|
|
| Author | Institution |
| LIU Chuan-sen | Beijing Key Laboratory of Failure, Corrosion and Protection of Oil/Gas Facility Materials, China University of Petroleum (Beijing), Beijing 102249, China |
| LI Zhuang-zhuang | Beijing Key Laboratory of Failure, Corrosion and Protection of Oil/Gas Facility Materials, China University of Petroleum (Beijing), Beijing 102249, China |
| CHEN Chang-feng | Beijing Key Laboratory of Failure, Corrosion and Protection of Oil/Gas Facility Materials, China University of Petroleum (Beijing), Beijing 102249, China |
|
| 摘要点击次数: |
| 全文下载次数: |
| 中文摘要: |
| 应力腐蚀开裂一直以来是不锈钢领域的重要研究课题，也是许多行业亟需解决的工程问题。应力腐蚀开裂是材料、环境和应力三者相互作用的结果，由于其复杂性，目前人们对不锈钢发生应力腐蚀开裂的机理尚存在许多不同的见解，但是经过近一个世纪的研究，从材料选择、环境控制等方面入手，预防不锈钢发生应力腐蚀是能够达到的。综述了应力腐蚀开裂的特征、机理和三个影响因素（应力、材料和环境）。对应力腐蚀的阳极溶解机理和氢致开裂机理进行了概述，阐述并探讨了不锈钢应力腐蚀开裂的滑移溶解机理、氧化膜开裂机理以及氢致开裂机理。归纳了组织结构对不锈钢应力腐蚀的影响，分析了材料成分如（Ni、Mo和N）的添加与应力腐蚀敏感性的关系，总结了环境因素在应力腐蚀中的作用，对特定介质中不锈钢的应力腐蚀规律进行了归纳，并探讨了温度变化对不锈钢应力腐蚀的影响。介绍了近年来关于控制不锈钢应力腐蚀开裂方法的研究进展，如晶界工程、细化晶粒以及涂层等。最后展望了不锈钢应力腐蚀开裂未来的研究方向。 |
| 英文摘要: |
| Stress corrosion cracking (SCC) has been an important research topic in the field of stainless steel, and also an urgent engineering problem to be solved in many industries. SCC is the result of the interaction of material, environment and stress. Because of its complexity, there are many different opinions on the SCC mechanism of stainless steel. However, after nearly a century of research, the SCC of stainless steel can be prevented from the aspects of material selection and environmental control. The characteristics, mechanism and three influencing factors of SCC, i.e. stress, material and environment were reviewed. The anodic dissolution mechanism and hydrogen induced cracking mechanism of stress corrosion were summarized. The slip dissolution mechanism, oxide film cracking mechanism and hydrogen induced cracking mechanism of SCC of stainless steel were discussed. The influence of microstructure on SCC was summed up, the relationship between the addition of material components such as Ni, Mo and N and stress corrosion sensitivity was analyzed, the role of environmental factors in SCC was concluded, the stress corrosion law of stainless steel in specific medium was summarized, and the effect of temperature on SCC of stainless steel was discussed. The research progress of the methods for controlling SCC of stainless steel in recent years was introduced, such as grain boundary engineering, grain refinement and coating. Finally, the future research direction of SCC of stainless steel was prospected. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
渝公网安备 50010702501715号