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Author:

王旭东 (王旭东.) | 聂祚仁 (聂祚仁.) (Scholars:聂祚仁) | 林双平 (林双平.) | 苏学宽 (苏学宽.) | 邢泽炳 (邢泽炳.)

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CQVIP PKU CSCD

Abstract:

采用晶间腐蚀和应力腐蚀的试验方法,研究了Al-Zn-Mg-Cu合金中添加Er后的抗晶间腐蚀和应力腐蚀性能,利用金相显微镜和扫描电镜观察了合金的显微组织.结果表明,微量的Er可以明显改善合金的抗晶间腐蚀和应力腐蚀性能,但是,当Er含量达到0.4%时,耐蚀性能反而会有所下降.

Keyword:

应力腐蚀 Al-Zn-Mg-Cu合金 晶间腐蚀 Er

Author Community:

  • [ 1 ] [王旭东]北京工业大学
  • [ 2 ] [聂祚仁]北京工业大学
  • [ 3 ] [林双平]北京工业大学
  • [ 4 ] [苏学宽]北京工业大学
  • [ 5 ] [邢泽炳]北京工业大学

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Source :

特种铸造及有色合金

ISSN: 1001-2249

Year: 2009

Issue: 1

Volume: 29

Page: 76-78

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 25

Chinese Cited Count:

30 Days PV: 5

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