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[1]彭丽军,解浩峰,尹向前,等.均匀化处理对Cu-Cr-Zr合金显微组织的影响[J].有色金属科学与工程,2014,(05):68-73.[doi:10.13264/j.cnki.ysjskx.2014.05.012]
 PENG Lijun,XIE Haofeng,YIN Xiangqian,et al.Effects of homogenization treatment on the microstructure of Cu-Cr-Zr alloy[J].,2014,(05):68-73.[doi:10.13264/j.cnki.ysjskx.2014.05.012]
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均匀化处理对Cu-Cr-Zr合金显微组织的影响(/HTML)
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《有色金属科学与工程》[ISSN:1674-9669/CN:36-1311/TF]

卷:
期数:
2014年05期
页码:
68-73
栏目:
冶金·材料
出版日期:
2014-10-20

文章信息/Info

Title:
Effects of homogenization treatment on the microstructure of Cu-Cr-Zr alloy
作者:
彭丽军解浩峰尹向前杨振米绪军
北京有色金属研究总院有色金属材料制备加工国家重点实验室,北京100088
Author(s):
PENG Lijun XIE Haofeng YIN Xiangqian YANG Zhen MI Xujun
State Key Laboratory of Nonferrous Metals & Processes, General Research Institute for Nonferrous Metals, Beijing 100088, China
关键词:
Cu-Cr-Zr合金均匀化处理显微组织
分类号:
TG146.11;TF125.2
DOI:
10.13264/j.cnki.ysjskx.2014.05.012
文献标志码:
A
摘要:
采用OM、SEM和TEM分析手段对Cu-Cr-Zr合金的铸态和均匀化组织进行研究.结果表明,Cu-Cr-Zr合金 的铸态组织呈典型的枝晶状组织,主要由网状的Cr枝晶、共晶组织和基体组成,其中共晶组织是由基体和层片 状的Cu5Zr相组成.在Cu-Cr-Zr合金的均匀化退火过程中,发生共晶组织的溶解和Cr相的析出.随着均匀化退火 温度和时间的升高和延长,共晶组织逐渐溶解,Cr相的析出体积分数逐渐减小.合理的均匀化退火制度为900 ℃×12h.

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相似文献/References:

[1]彭丽军,解浩峰,尹向前,等.均匀化处理对Cu-Cr-Zr合金显微组织的影响[J].有色金属科学与工程,2015,(02预):19.
 Peng Lijun,Xie Haofeng,Yin Xiangqian,et al.Effect of homogenization treatment on Microstructure of Cu-Cr-Zr alloy[J].,2015,(05):19.

备注/Memo

备注/Memo:
收稿日期:2014-09-26 基金项目:北京市科技项目(10231103);科研院所技术开发研究专项基金(2011DIA5k023) 作者简介:彭丽军(1986- ),男,博士,工程师,主要从事高性能铜合金的制备与加工研究,E-mail: penglijun198677@163.com. 通信作者:米绪军(1967- ),男,教授,博导,主要从事先进铜合金材料的制备与加工研究,E-mail: mxj@grinm.com.
更新日期/Last Update: 2014-10-20