张兴民,牛广义,马明臻

• 1:大庆石化分公司化肥厂
• 2:燕山大学亚稳材料制备技术与科学国家重点实验室
• 3:济南兰光机电技术有限公司

摘要(Abstract)：

对2Cr13不锈钢经过980℃淬火后分别在600、650和700℃的回火温度下进行了调质处理,分析了不同回火温度对2Cr13不锈钢组织及力学性能的影响。采用TEM对退火态以及不同回火温度时2Cr13不锈钢的微观组织演变规律及其强化机理进行了研究。结果表明:在本文的实验回火温度范围内,600℃回火时2Cr13不锈钢具有最优的综合力学性能,其强化机理为固溶强化、相变强化以及细晶强化的综合作用效果。

关键词(KeyWords)： 2Cr13不锈钢;微观组织;调质;力学性能;强化机理

Abstract:

Keywords:

基金项目(Foundation): 国家重点基础研究发展计划(973计划)(2013CB733003)

作者(Author): 张兴民,牛广义,马明臻

DOI: 10.13289/j.issn.1009-6264.2018-0260

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