Metallographic analysis of Cu-Zr-Al bulk amorphous alloys with yttrium addition

被引：46
|
作者：
Chen, J
Zhang, Y [1 ]
He, JP
Yao, KF
Wei, BC
Chen, GL
机构：
[1] Univ Sci & Technol Beijing, State Key Lab Adv Met & Mat, Beijing 100083, Peoples R China
[2] Tsinghua Univ, Dept Engn Mech, Beijing 100084, Peoples R China
[3] Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China
来源：
SCRIPTA MATERIALIA | 2006年 / 54卷 / 07期
基金：
中国国家自然科学基金;
关键词：
casting; copper alloys; amorphous materials; microstructure; solidification;
D O I：
10.1016/j.scriptamat.2005.12.002
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Minor yttrium addition can improve the glass-forming ability of Cu-Zr-Al ternary alloys via suppression of the growth of eutectic clusters. Yttrium addition also makes the room temperature ductility of the alloys decrease, and both the compressive strength and elastic strain limits increase slightly. (c) 2006 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：1351 / 1355
页数：5
相关论文
共 50 条
  • [31] Effect of Al-Zr clusters on the thermal stability of Cu-Zr-rich Cu-Zr-Al bulk metallic glasses
    Zhang, Ailong
    Chen, Ding
    Chen, Zhenhua
    Long, Yongfu
    Li, Yan
    Wang, Shenghui
    Ma, Lei
    Zhang, Jingping
    PHILOSOPHICAL MAGAZINE LETTERS, 2017, 97 (10) : 393 - 398
  • [32] Effects of additional noble elements on the thermal stability and mechanical properties of Cu-Zr-Al bulk glassy alloys
    Zhang, Wei
    Qin, Chunling
    Zhang, Xingguo
    Inoue, Akihisa
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2007, 449 : 631 - 635
  • [33] Corrosion resistance of Zr-Al-Ni-Cu(Nb) bulk amorphous alloys
    祖方遒
    陈志浩
    陶金珏
    刘兰俊
    余瑾
    席赟
    TransactionsofNonferrousMetalsSocietyofChina, 2004, (05) : 961 - 965
  • [34] Corrosion resistance of Zr-Al-Ni-Cu(Nb) bulk amorphous alloys
    Zu, FQ
    Chen, ZH
    Tao, JJ
    Liu, LJ
    Yu, J
    Xi, J
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2004, 14 (05) : 961 - 965
  • [35] Cluster line criterion and Cu-Zr-Al bulk metallic glass formation
    Wang, Qing
    Dong, Chuang
    Qiang, Jianbing
    Wang, Yingmin
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2007, 449 : 18 - 23
  • [36] Effect of Nb Addition on Isothermal Crystallization Kinetics of Cu-Zr Bulk Amorphous Alloys
    Song Huafeng
    Wang Qing
    Fu Tao
    Fang Qi
    Dong Yuanda
    RARE METAL MATERIALS AND ENGINEERING, 2011, 40 (12) : 2131 - 2135
  • [37] Effect of Nb addition on isothermal crystallization kinetics of Cu-Zr bulk amorphous alloys
    Song, Huafeng
    Wang, Qing
    Fu, Tao
    Fang, Qi
    Dong, Yuanda
    Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2011, 40 (12): : 2131 - 2135
  • [38] Effect of Si addition on glass-forming ability and mechanical properties of Cu-Zr-Al bulk metallic glass
    Malekan, M.
    Shabestari, S. G.
    Zhang, W.
    Seyedein, S. H.
    Gholamipour, R.
    Makino, A.
    Inoue, A.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2010, 527 (27-28): : 7192 - 7196
  • [39] Roles of minor rare-earth elements addition in formation and properties of Cu-Zr-Al bulk metallic glasses
    Deng, Liang
    Zhou, Bingwen
    Yang, Hongshuo
    Jiang, Xin
    Jiang, Boyu
    Zhang, Xingguo
    JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 632 : 429 - 434
  • [40] Analysis of solidification processes in amorphous Zr-Cu-Al alloys
    Mamiya, M.
    Nagai, H.
    Okutani, T.
    13TH INTERNATIONAL CONFERENCE ON RAPIDLY QUENCHED AND METASTABLE MATERIALS, 2009, 144
12345