Preparation and Corrosion Property of (Cu50Zr50)(100-x)Ndx Amorphous Alloy

被引：4
|
作者：
Li, Xiang [1 ]
Lv, Fang [1 ]
Geng, Yaoxiang [2 ]
Qi, Fang [1 ]
Xu, Yingjie [1 ]
Liu, Fang [1 ]
Wang, Yuxin [2 ]
机构：
[1] Univ Shanghai Sci & Technol, Sch Mat Sci & Engn, Shanghai 200093, Peoples R China
[2] Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Peoples R China
来源：
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE | 2017年 / 12卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Cu-Zr bulk metallic glasses; Glass forming ability; Corrosion resistance; BULK METALLIC GLASSES; MECHANICAL-PROPERTIES; ZR; BINARY; SYSTEM; COMPOSITES; TI;
D O I：
10.20964/2017.01.54
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Cu-Zr bulk metallic glasses (BMGs) have unique mechanical properties and developed rapidly in recent years. In this paper, a series of (Cu50Zr50)((100-x)) Nd-x (0 <= x <= 5at.%) alloys were prepared by using copper mold suction method. Their microstructure and properties were investigated by x-ray diffraction, differential scanning calorimetry, microhardness tester and electrochemical workstation. It was found that Cu49.5Zr49.5Nd1 alloy possesses the best glass forming ability. The addition of Nd element can effectively promote the glass forming ability (GFA) and microhardness of Cu-Zr-Nd alloys. The influence of Nd element on the corrosion resistance of Cu-Zr-Nd alloys was systematically discussed.
引用
收藏
页码：726 / 732
页数：7
相关论文
共 50 条
  • [21] Ultrasonic elliptical vibratory nanocutting mechanisms of Cu50Zr50 amorphous alloy: A molecular dynamics simulation
    Kong, Xianjun
    Hu, Xinbo
    Wang, Minghai
    Zheng, Yaohui
    INTERMETALLICS, 2024, 169
  • [22] Effect of Rotational Sliding Velocity on Micro Tribological Behaviors of Cu50Zr50 Amorphous Alloy Foils
    Wang, Chuan Jie
    Chen, Gang
    Zhang, Peng
    INTEGRATED FERROELECTRICS, 2015, 161 (01) : 98 - 103
  • [23] Crystallization kinetics of Cu50Zr50 glass
    Pratap, A.
    Prasad, A.
    Joshi, S.R.
    Saxena, N.S.
    Saksena, M.P.
    Amiya, K.
    Materials Science Forum, 1995, 179-181 : 851 - 854
  • [24] Molecular dynamics study of deformation behavior of crystalline Cu/amorphous Cu50Zr50 nanolaminates
    Song, H. Y.
    Xu, J. J.
    Zhang, Y. G.
    Li, S.
    Wang, D. H.
    Li, Y. L.
    MATERIALS & DESIGN, 2017, 127 : 173 - 182
  • [25] Wear rate at RT and 100 °C and operating temperature range of microalloyed Cu50Zr50 shape memory alloy
    Younes, A.
    Nnamchi, P.
    Medina, J.
    Perez, P.
    Villapun, Victor M.
    Badimuro, F.
    Kamnis, S.
    Jimenez-Melero, E.
    Gonzalez, S.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 817
  • [26] Deformation mode transitions in Cu50Zr50 amorphous/Cu crystalline nanomultilayer: A molecular dynamics study
    Song, H. Y.
    Wang, M.
    Deng, Q.
    Li, Y. L.
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 2018, 490 : 13 - 21
  • [27] PREPARATION AND SPUTTERING EFFECTS IN AMORPHOUS FE(X)ZR(100-X)
    COSSYFAVRE, A
    BOYEN, HG
    OELHAFEN, P
    HELVETICA PHYSICA ACTA, 1992, 65 (06): : 852 - 853
  • [28] Thermophysical and elastic properties of Cu50Zr50 and (Cu50Zr50)95Al5 bulk-metallic-glass-forming alloys
    Fan, G. J.
    Freels, M.
    Choo, H.
    Liaw, P. K.
    Li, J. J. Z.
    Rhim, Won-Kyu
    Johnson, W. L.
    Yu, P.
    Wang, W. H.
    APPLIED PHYSICS LETTERS, 2006, 89 (24)
  • [29] THE HYDROGEN-INDUCED STRUCTURAL RELAXATION AND CRYSTALLIZATION OBSERVED IN AMORPHOUS CU50ZR50 AND CU60ZR40
    MIZUBAYASHI, H
    MATSUMOTO, M
    ITOH, H
    OKUDA, S
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1994, 179 : 422 - 425
  • [30] CONTRIBUTION TO THE ELECTRONIC-STRUCTURE OF AMORPHOUS METALLIC CU50ZR50 ALLOYS BY OPTICAL SPECTROSCOPY
    RIVORY, J
    FRIGERIO, JM
    REBOUILLAT, JP
    JOURNAL DE PHYSIQUE LETTRES, 1981, 42 (22): : L481 - L484
12345