An in situ study of the martensitic transformation in shape memory alloys using photoemission electron microscopy

被引：5
|
作者：
Cai, M.
Langford, S. C.
Dickinson, J. T. [1 ]
Xiong, Gang
Droubay, T. C.
Joly, A. G.
Beck, K. M.
Hess, W. P.
机构：
[1] Washington State Univ, Dept Phys & Astron, Pullman, WA 99164 USA
[2] Pacific NW Natl Lab, Richland, WA 99352 USA
来源：
JOURNAL OF NUCLEAR MATERIALS | 2007年 / 361卷 / 2-3期
关键词：
D O I：
10.1016/j.jnucmat.2006.12.008
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Thermally-induced martensitic phase transformations in polycrystalline CuZnAl and thin-film NiTiCu shape memory alloys were probed using photoemission electron microscopy (PEEM). Ultra-violet photoelectron spectroscopy shows a reversible change in the apparent work function during transformation, presumably due to the contrasting surface electronic structures of the martensite and austenite phases. In situ PEEM images provide information on the spatial distribution of these phases and the evolution of the surface microstructure during transformation. PEEM offers considerable potential for improving our understanding of martensitic transformations in shape memory alloys in real time. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：306 / 312
页数：7
相关论文
共 50 条
  • [1] Study of martensitic transformation in a CuZnAl shape memory alloy using photoemission
    Cai, M
    Langford, SC
    Dickinson, JT
    Huang, WM
    He, Q
    Droubay, TC
    Baer, DR
    Proceedings of the International Conference on Mechanical Engineering and Mechanics 2005, Vols 1 and 2, 2005, : 1123 - 1127
  • [2] In situ scanning electron microscopy study of the thermoelastic martensitic transformation in Ti-Ni shape memory alloy
    Soejima, Y.
    Motomura, S.
    Mitsuhara, M.
    Inamura, T.
    Nishida, M.
    ACTA MATERIALIA, 2016, 103 : 352 - 360
  • [3] Martensitic transformation of TiAu shape memory alloys
    Hosoda, Hideki
    Tachi, Ryosuke
    Inamura, Tomonari
    Wakashima, Kenji
    Miyazaki, Shuichi
    PRICM 6: SIXTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-3, 2007, 561-565 : 1541 - +
  • [4] Study of martensitic transformation in TiNiCuNb shape memory alloys using dynamic mechanical analysis
    Liu, M. Y.
    Qi, W. Y.
    Tong, Y. X.
    Tian, B.
    Chen, F.
    Li, L.
    VACUUM, 2018, 155 : 358 - 360
  • [5] Dilatometric study of martensitic transformation in NiTiCu and NiTi shape memory alloys
    Uchil, J
    Mahesh, KK
    Kumara, KG
    JOURNAL OF MATERIALS SCIENCE, 2001, 36 (24) : 5823 - 5827
  • [6] Dilatometric study of martensitic transformation in NiTiCu and NiTi shape memory alloys
    J. Uchil
    K. K. Mahesh
    K. Ganesh Kumara
    Journal of Materials Science, 2001, 36 : 5823 - 5827
  • [7] Ab initio study of the martensitic transformation of NiTi shape memory alloys
    Gong Chang-Wei
    Wang Yi-Nong
    Yang Da-Zhi
    ACTA PHYSICA SINICA, 2006, 55 (06) : 2877 - 2881
  • [8] Microstructure and martensitic transformation of TiNiNbB shape memory alloys
    Wang, Y.
    Zheng, Y. F.
    Tong, Y. X.
    Tian, B.
    Chen, F.
    Li, L.
    INTERMETALLICS, 2015, 64 : 32 - 36
  • [9] Martensitic transformation in aged CuZnSn shape memory alloys
    Morgiel, J
    Dutkiewicz, J
    JOURNAL DE PHYSIQUE IV, 1995, 5 (C8): : 991 - 996
  • [10] Models of martensitic transformation in shape-memory alloys
    Roubicek, Tomas
    PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON NONLINEAR MECHANICS, 2007, : 1584 - 1591
12345