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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.) (Scholars: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。5mm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Cu10Zr7,四角晶相CuZr2和DO3结构的AlCu2Zr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 ] 兰州理工大学甘肃省有色金属新材料省部共国家重点实验室
  • [ 2 ] 北京工业大学材料学院国家教育部功能材料重点实验室

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Source :

有色金属(冶炼部分)

Year: 2011

Issue: 06

Page: 41-44

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 11

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