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Author:

赵燕春 (赵燕春.) | 寇生中 (寇生中.) | 王仁军 (王仁军.) | 索红莉 (索红莉.)

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CQVIP PKU

Abstract:

考察在过冷液相区内790K+30min保温后炉冷和液氮冷却对Cu50Zr42Al8压缩断裂行为的影响.φ5mm铸态非晶复合棒的屈服强度、断裂强度和杨氏模量分别为1670MPa,1849MPa和104.4GPa,塑性应变为1.9%.经炉冷和液氮冷却试样的压缩断裂强度和杨氏模量下降,分别为912,678MPa和38,56.5GPa.液氮冷却试样为部分非晶结构,炉冷试样完全晶化.晶化相均为正交晶相Cu50Zr7,四角晶相CuZr2和DO3结构的AICu2Zr三种脆化相.

Keyword:

退火 金属材料 冷却介质 块体非晶合金 力学性能

Author Community:

  • [ 1 ] [赵燕春]兰州理工大学
  • [ 2 ] [寇生中]兰州理工大学
  • [ 3 ] [王仁军]兰州理工大学
  • [ 4 ] [索红莉]北京工业大学

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Source :

有色金属(冶炼部分)

ISSN: 1007-7545

Year: 2011

Issue: 6

Page: 41-44

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 3

Chinese Cited Count:

30 Days PV: 0

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