• CN:11-2187/TH
  • ISSN:0577-6686

›› 2002, Vol. 38 ›› Issue (2): 123-126.

• 论文 • 上一篇    下一篇

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新型热作模具钢CH95的热稳定性能研究

程先华;谢超英   

  1. 上海交通大学机械工程学院
  • 发布日期:2002-02-15

INVESTIGATION ON THE THERMAL STABILITY OF A NEW TYPE HOT WORK DIE STEEL CH95

Cheng Xianhua;Xie Chaoying   

  1. Shanghai Jiaotong University
  • Published:2002-02-15

摘要: 从热作模具钢在650℃和700℃时效过程中的硬度变化和组织变化来探讨其热稳定性能。研究结果表明,新型热作模具钢CH95钢的热稳定性能明显优于H11。

关键词: 热稳定性能, 热作模具钢, 组织

Abstract: The changes of the microstructure as well as the hardness of a new type hot work die steel CH95 during aging at 650℃ or 700℃ are investigated.The results indicate that the thermal stability of a new type hot work die steel CH95 is obviously better than that of H11.

Key words: Hot work die steel, Microstructure, Thermal stability

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