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author:

冯以盛 (冯以盛.) [1] | 余泉敏 (余泉敏.) [2] | 刘祥林 (刘祥林.) [3]

Abstract:

本文采用定量金相法测定了不同加热温度与不同保温时间下,40Cr调质钢的实际奥氏体晶粒度。结果表明,随着加热温度的升高,奥氏体晶粒大小指数上升;随着保温时间延长,奥氏体晶粒直线增大,在加热温度与保温时间之间存在着等效关系。这种时温等效关系对于改进热处理工艺具有重要使用价值。

Keyword:

加热温度 奥氏体晶粒度 时温等效

Community:

  • [ 1 ] 福州大学
  • [ 2 ] 社渚轴承厂
  • [ 3 ] 湖州轴承厂

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Source :

物理测试

Year: 1989

Issue: 01

Page: 18-20

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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