几种应力腐蚀试验方法的比较  

The Comparison of Stress Corrosion Test Methods

作　　者：董月香[1] 

机构地区：[1]荆楚理工学院,湖北444800

出　　处：《大型铸锻件》2010年第5期45-47,共3页Heavy Casting and Forging

摘　　要：比较了恒位移法、恒载荷法和慢应变速率法研究应力腐蚀时的优缺点。相比而言,慢应变速率法具有更高的灵敏性。This paper has compared the advantage and disadvantage of the constant displacement method,constant loading method and slow strain rate method on researching the stress corrosion.Comparatively,the slow strain rate method has higher sensitivity.

关 键 词：应力腐蚀 恒位移 恒载荷 慢应变速率 

分 类 号：O346.22[理学—固体力学]