The Effect of Hydrogen Sulphide on the Magnetic Behaviour of Tube Steel X42SS in Uniaxial Tension

摘要：

Results of magnetic measurements made on 12GB tube steel samples (strength group X42SS) both in the initial state and after exposure to hydrogen sulphide within 96, 192 and 384 hours under uniaxial elastic-plastic tension are presented. At the stage of elastic deformation there is a unique correlation between the coercive force measured on a minor hysteresis loop in weak fields and tensile stresses, which enables his parameter to be used for estimating elastic stresses in products made of 12 GB tube steel under different conditions, including a hydrogen sulphide containing medium.

关键词： Tube steel Hydrogen sulphide Uniaxial tension Mechanical and magneticproperties

作者: Eduard S. GORKUNOV Sergei M. ZADVORKIN Igor N. VESELOV Dmitriy I. VICHUZHANIN Sofia Yu. MITROPOLSKAYA

作者单位: Institute of Engineering Science RAS (Ural Branch)34 Komsomolskaya street, GSP-207, 620219, Ekaterin katerinburg branch of the Russian Research Institute for the Tube and Pipe Industries, 51 R. Luxembu

会议类型: 国际会议

会议名称: 第十七届世界无损检测会议(17th World Conference on Nondestructive Testing)

会议地点: 上海

会议语种:英文

页码: 1954-1960

在线出版日期: 2008-10-25（万方平台首次上网日期，不代表论文的发表时间）