Significance analysis on influential factors of stress corrosion based on grey relational theory for stainless steels

摘要：

Stress corrosion cracking is a common and serious failure mode in process industries. Due to the complex influential factors, rational and scientific analysis of the prominent property on influential factors of stress corrosion has important significance. On the basis of analyzing the influential factors of the stress corrosion, the grey relational coefficient of various environmental factors was calculated using the grey relational theory. According to the calculation results, the influence of the factors on stress corrosion sensitivity was analyzed. The result can provide a theoretical basis for us to grasp the occurrence and prevention of stress corrosion cracking.

关键词： Grey relational theory Stress corrosion Stainless steel Influential factors

作者: Rongjuan Sui Weiqiang Wang Yan Liu Yanpeng Qu Songyong Chen

作者单位: School of Mechanical Engineering, Shandong University, Jinan 250061, China;Engineering and Technolog School of Mechanical Engineering, Shandong University, Jinan 250061, China;Engineering and Technolog

会议类型: 国际会议

会议名称: 2012 International Symposium on Structural Integrity 2012国际结构完整性学术研讨会 ISSI 2012

会议地点: 济南

会议语种:英文

页码: 359-362

在线出版日期: 2012-10-31（万方平台首次上网日期，不代表论文的发表时间）