Interaction of Cu-Al-Ni shape memory alloys particles with molten In and In plus Sn matrices

被引：8
|
作者：
Lopez, G. A. [1 ]
Barrado, M. [2 ]
Juan, J. M. San [2 ]
No, M. L. [1 ]
机构：
[1] Univ Basque Country, Dept Fis Aplicada 2, Fac Ciencias & Tecnol, E-48080 Bilbao, Spain
[2] Univ Basque Country, Dept Fis Mat Condensada, Fac Ciencias & Tecnol, E-48080 Bilbao, Spain
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2008年 / 495卷 / 1-2期
关键词：
Cu-Al-Ni shape memory alloy (SMA); Dissolution; Molten metal matrices; Intermetallic formation; Grain boundary penetration; In-Sn;
D O I：
10.1016/j.msea.2007.08.100
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Metal matrix composites for high-damping application were produced by embedding soft metallic matrices (pure In, In-10 wt.% Sri and In + Sri eutectic alloys) in powders of Cu-Al-Ni shape memory alloys (SMAs). During the composite production, the shape memory alloy particles interact with the molten matrices giving place to Cu dissolution from the shape memory alloy particles to the matrices, grain boundary penetration, and formation of intermetallic compounds. Adhesion, wetting and interfacial reaction are crucial for the final composites properties. Preliminary results on microstructural investigations performed applying optical and electron microscopy are presented in this contribution. The influence of thermal treatments on the microstructure of one composite is also discussed. (c) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码：304 / 309
页数：6
相关论文
共 50 条
  • [31] Microstructural evolution and mechanical properties of nanostructured Cu-Al-Ni shape memory alloys
    M. Izadinia
    K. Dehghani
    International Journal of Minerals Metallurgy and Materials, 2012, 19 (04) : 333 - 338
  • [32] Structure and properties of melt-spun Cu-Al-Ni shape memory alloys
    Morawiec, H
    Lelatko, J
    Stróz, D
    Gigla, M
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1999, 273 : 708 - 712
  • [33] The influence of ageing on martensite ordering and stabilization in shape memory Cu-Al-Ni alloys
    Aydogdu, A
    Aydogdu, Y
    Adiguzel, O
    MATERIALS RESEARCH BULLETIN, 1997, 32 (05) : 507 - 513
  • [34] POSITRON DOPPLERBROADENING MEASUREMENTS IN CU-AL-NI BASED SHAPE-MEMORY ALLOYS
    SEGERS, D
    HURTADO, I
    DORIKENSVANPRAET, L
    VANHUMBEECK, J
    JOURNAL DE PHYSIQUE IV, 1995, 5 (C1): : 163 - 169
  • [35] Microstructural evolution and mechanical properties of nanostructured Cu-Al-Ni shape memory alloys
    Izadinia, M.
    Dehghani, K.
    INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS, 2012, 19 (04) : 333 - 338
  • [36] Martensitic transformation in Cu-Al-Ni shape memory alloys processed by powder metallurgy
    SanJuan, J
    PerezSaez, RB
    Recarte, V
    No, ML
    Caruana, G
    Lieblich, M
    Ruano, O
    JOURNAL DE PHYSIQUE IV, 1995, 5 (C8): : 919 - 924
  • [37] Effects of thermal treatments on transformation behaviour in shape memory Cu-Al-Ni alloys
    Dagdelen, F
    Gokhan, T
    Aydogdu, A
    Aydogdu, Y
    Adigüzel, O
    MATERIALS LETTERS, 2003, 57 (5-6) : 1079 - 1085
  • [38] Dependence of the martensitic transformation characteristics on concentration in Cu-Al-Ni shape memory alloys
    Recarte, V
    Pérez-Sáez, RB
    Bocanegra, EH
    Nó, ML
    San Juan, J
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1999, 273 : 380 - 384
  • [39] Martensitic transformation in Cu-Al-Ni shape memory alloys obtained by ball milling
    Rodriguez, PP
    Pérez-Saez, RB
    Pérez-Landazabal, JI
    Recarte, V
    Ruano, OA
    No, ML
    San Juan, J
    JOURNAL DE PHYSIQUE IV, 2003, 112 : 575 - 578
  • [40] Determination of the order in γ1 intermetallic phase in Cu-Al-Ni shape memory alloys
    Pérez-Landazábal, JI
    Recarte, V
    Nó, ML
    San Juan, J
    INTERMETALLICS, 2003, 11 (09) : 927 - 930
12345