Fabrication of porous bulk metallic glass

被引：0
|
作者：
Qiu, KQ [1 ]
Ren, YL [1 ]
机构：
[1] Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110023, Peoples R China
来源：
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY | 2005年 / 21卷 / 06期
关键词：
porous bulk metallic glass; U-turn quartz tube; infiltration casting;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
An open-cell porous bulk metallic glass (BMG) with a diameter of at least 6 mm was fabricated by using an U-turn quartz tube and infiltration casting around soluble NaCl placeholders. The pore formation and glassy structure were examined by optical microscopy (OM), scanning electron microscopy (SEM) and X-ray diffraction (XRD). The results show that the pores or cells are connected to each other and the specimen is composed of a mostly glassy phase. This paper provides a suitable method for fabrication of porous BMG and BMG with larger size in diameter.
引用
收藏
页码：788 / 790
页数：3
相关论文
共 50 条
  • [31] Fracture surface morphology of compressed bulk metallic glass-matrix-composites and bulk metallic glass
    Kusy, M.
    Kuehn, U.
    Concustell, A.
    Gebert, A.
    Das, J.
    Eckert, J.
    Schultz, L.
    Baro, M. D.
    INTERMETALLICS, 2006, 14 (8-9) : 982 - 986
  • [32] Thermodynamics and Kinetics of Bulk Metallic Glass
    R. Busch
    J. Schroers
    W. H. Wang
    MRS Bulletin, 2007, 32 : 620 - 623
  • [33] Syntactic bulk metallic glass foam
    Brothers, AH
    Dunand, DC
    APPLIED PHYSICS LETTERS, 2004, 84 (07) : 1108 - 1110
  • [34] Bulk metallic glass matrix composites
    Choi-Yim, H
    Johnson, WL
    APPLIED PHYSICS LETTERS, 1997, 71 (26) : 3808 - 3810
  • [35] Ductile bulk metallic glass foams
    Brothers, AH
    Dunand, DC
    ADVANCED MATERIALS, 2005, 17 (04) : 484 - +
  • [36] Microscale Drilling of Bulk Metallic Glass
    Zhu, James
    Kim, Hyun Jin
    Kapoor, Shiv G.
    JOURNAL OF MICRO AND NANO-MANUFACTURING, 2013, 1 (04):
  • [37] Continuous casting of bulk metallic glass
    Zhang, X. (zxgwj@dlut.edu.cn), 1600, Science Press (41):
  • [38] Bulk Metallic Glass: The Smaller the Better
    Kumar, Golden
    Desai, Amish
    Schroers, Jan
    ADVANCED MATERIALS, 2011, 23 (04) : 461 - 476
  • [39] Active microrheology of a bulk metallic glass
    Yu, Ji Woong
    Rahbari, S. H. E.
    Kawasaki, Takeshi
    Park, Hyunggyu
    Lee, Won Bo
    SCIENCE ADVANCES, 2020, 6 (29):
  • [40] Cutting characteristics of bulk metallic glass
    Fujita, K
    Morishita, Y
    Nishiyama, N
    Kimura, H
    Inoue, A
    MATERIALS TRANSACTIONS, 2005, 46 (12) : 2856 - 2863
12345