A Centimeter-Sized Quaternary Ti-Zr-Be-Ag Bulk Metallic Glass

被引：12
|
作者：
Zhao, S. F. [1 ]
Shao, Y. [1 ]
Gong, P. [1 ]
Yao, K. F. [1 ]
机构：
[1] Tsinghua Univ, Sch Mat Sci & Engn, Beijing 100084, Peoples R China
来源：
ADVANCES IN MATERIALS SCIENCE AND ENGINEERING | 2014年 / 2014卷
关键词：
FORMING ABILITY; MECHANICAL-PROPERTIES; ELEMENTS;
D O I：
10.1155/2014/192187
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A novel centimeter-sized Ti-based bulk metallic glass (BMG) was developed by the addition of Ag in the ternary Ti41Zr25Be34 glassy alloy. By replacing Be with Ag, the glass forming ability (GFA), the yield strength, and the supercooled liquid temperature of the quaternary Ti41Zr25Be34-xAgx (x = 2, 4, 6, 8 at.%) glassy alloys have been obviously enhanced. Among the developed Ti-Zr-Be-Ag alloy systems, the Ti41Zr25Be28Ag6 alloy possesses the largest critical diameter (D-max) of 10 mm, while the yield strength is also enhanced to 1961 MPa, which is much larger than that of Ti41Zr25Be34 (1755 MPa) alloy. The experimental results show that Ag is an effective element for improving the GFA and the yield strength of Ti-Zr-Be glassy alloy.
引用
收藏
页数：5
相关论文
共 50 条
  • [31] Enhancement of plasticity in Zr-Cu-Ni-Al-Ti bulk metallic glass by heterogeneous microstructure
    Zhou, Wei
    Hu, Jiaqi
    Weng, Wenping
    Gao, Lingyan
    Xu, Guangying
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 2018, 481 : 530 - 536
  • [32] Effect of Ag substitution for Ti on the deformation behaviors of in-situ Ti-based bulk metallic glass composites
    Zhang, Yuping
    Cheng, Huanwu
    Du, Wei
    Shen, Yonghua
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2022, 19 : 263 - 277
  • [33] Cyclic compression behavior of a Cu-Zr-Al-Ag bulk metallic glass
    Freels, M.
    Wang, G. Y.
    Zhang, W.
    Liaw, P. K.
    Inoue, A.
    INTERMETALLICS, 2011, 19 (08) : 1174 - 1183
  • [34] Nanoindentation study of Cu52Zr37Ti8In3 bulk metallic glass
    Wu, Jili
    Pan, Ye
    Pi, Jinhong
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2014, 115 (01): : 305 - 312
  • [35] Composition design of plastic Cu-Zr-Ti-Ni bulk metallic glass: A liquidus perspective
    Wu, Jili
    Pan, Ye
    Li, Xingzhou
    Wang, Xianfei
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2014, 608 : 16 - 20
  • [36] Tensile Elastic Behavior of a Zr-Cu-Ag-Al Bulk Metallic Glass
    Cao, Q. P.
    Jin, J. B.
    Yu, Q.
    Wang, X. D.
    Zhang, D. X.
    Jiang, Y.
    Jiang, J. Z.
    JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2014, 30 (06) : 595 - 598
  • [37] A deep eutectic point in quaternary Zr-Ti-Ni-Cu system and bulk metallic glass formation near the eutectic point
    Lee, D. M.
    Sun, J. H.
    Kang, D. H.
    Shin, S. Y.
    Welsch, G.
    Lee, C. H.
    INTERMETALLICS, 2012, 21 (01) : 67 - 74
  • [38] Glass Forming Ability and Corrosion Behavior of Ti-Zr-Be-Cu-Co Bulk Metallic Glass
    Song Yanling
    Suo Zhongyuan
    Ma Changjie
    Li Lina
    RARE METAL MATERIALS AND ENGINEERING, 2013, 42 (10) : 2127 - 2130
  • [39] Yielding and intrinsic plasticity of Ti-Zr-Ni-Cu-Be bulk metallic glass
    Fornell, J.
    Concustell, A.
    Surinach, S.
    Li, W. H.
    Cuadrado, N.
    Gebert, A.
    Baro, M. D.
    Sort, J.
    INTERNATIONAL JOURNAL OF PLASTICITY, 2009, 25 (08) : 1540 - 1559
  • [40] Developing β-type bulk metallic glass composites from Ti/Zr-based bulk metallic glasses by an iteration method
    Zhang, Long
    Fu, Huameng
    Li, Hong
    Zhu, Zhengwang
    Zhang, Hongwei
    Li, Weirong
    Li, Yangde
    Zhang, Haifeng
    JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 740 : 639 - 646
12345