摘要
对奥氏体304不锈钢进行不同方式、不同程度的冷加工变形,奥氏体组织会发生不同量的马氏体相变,用铁素体测量仪测定了马氏体相变量与冷加工方式、形变量的关系,通过金相显微镜、透射电子显微镜（TEM）观测,探讨了该微观组织变化的规律和演化机制.
With different ways of cold working, martensite phase transformation takes place in auslenitic 304 stainless steel.Different degrees of cold working lead to different martensite contents. A ferrmagnetometer was used to determinate the relationship between martensite contents and cold-working ways and the relationship between martensite contents and deformation degrees. The regulation and mechanism of the microstruture change was studied with metallurgical microscopy and transmission electron microscopy (TEM) technology.
出处
《黄冈师范学院学报》
2002年第3期17-19,共3页
Journal of Huanggang Normal University
基金
国家重点基础研究发展规划基金(G19990650)
湖北省教育厅重点科学研究基金(99A084)资助.
