| 压力设备腐蚀失效案例统计分析 |
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| 引用本文： | 宋光雄,张晓庆,常彦衍,张峥,钟群鹏.压力设备腐蚀失效案例统计分析[J].材料工程,2004(2):6-9. |
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| 作者姓名： | 宋光雄 张晓庆 常彦衍 张峥 钟群鹏 |
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| 作者单位： | 北京航空航天大学材料科学与工程学院,北京,100083 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 收集整理近年来有关压力容器管道的腐蚀失效案例,并对其进行了归纳与分析.从整体的腐蚀情况来看,应力腐蚀及其它应力作用下的腐蚀失效形式是压力容器管道比较突出的腐蚀失效问题,同时奥氏体不锈钢、碳钢及低合金钢三种材料的腐蚀失效较严重.
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| 关 键 词： | 腐蚀失效 压力容器 压力管道 失效分析 金属材料 |
| 文章编号： | 1001-4381(2004)02-0006-04 |
| 修稿时间： | 2002年10月14日 |
Corrosion Failure Cases about Pressure Vessels and Pipes |
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| SONG Guang-xiong,ZHANG Xiao-qing,CHANG Yan-yan,ZHANG Zheng,ZHONG Qun-peng.Corrosion Failure Cases about Pressure Vessels and Pipes[J].Journal of Materials Engineering,2004(2):6-9. |
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| Authors: | SONG Guang-xiong ZHANG Xiao-qing CHANG Yan-yan ZHANG Zheng ZHONG Qun-peng |
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| Abstract: | To survey the situation of corrosion failure about pressure vessels and pipes, more than 400 reports and articles related are collected, which concern petro-chemical industry, chemical industry, petroleum industry. The parts that occur corrosion failure include container, piping, heat exchanger, boiler, vessel, tank. The corrosion failure modes concerned are hot corrosion, pit corrosion, crevice corrosion, galvanic corrosion, intergranular corrosion, selective corrosion, stress corrosion cracking, corrosion fatigue, hydrogen attacks, blistering, hydrogen induced cracking, impinging corrosion. |
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| Keywords: | corrosion failure pressure vessel pressure pipe failure analysis metal material |
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