Investigation was made of effect of preplastic deformation for unexplosive and explosive treatments on strength, surface residual stress and hydrogen embrittlement of the specimens.

研究了预塑变对爆轰处理和未爆轰处理强度、表面残留应力、脆敏感性及其关系响。

Hydrogen embrittlement of 2205 duplex stainless steel has been evaluated using electrochemical permeation measurement, hydrogen microprint technique and slow strain rate tensile test in this study.

摘要本实验主要利用电化学渗透量测、微印技术及慢速率拉伸试验，针对2205双相不锈钢脆性与扩散方式关系进行探讨。

Hydrogen embrittlement of 2205 duplex stainless steel has been evaluated using electrochemical permeation measurement, hydrogen microprint technique and slow strain rate tensile test in this study.

摘要本实验主要利用电化学渗透量测、微印技术及慢速率拉伸试验，针对2205双相不?钢脆性与扩散方式关系进行探讨。