THE RELATIONSHIP BETWEEN CHEMICAL-COMPOSITION AND TRANSFORMATION TEMPERATURES, MS AND AS, IN POLYCRYSTALS AND SINGLE-CRYSTALS OF CU-ZN-AL SHAPE-MEMORY ALLOYS

被引:9
|
作者
GUILEMANY, JM
GIL, FJ
机构
关键词
D O I
10.1016/0040-6031(90)80472-B
中图分类号
O414.1 [热力学];
学科分类号
摘要
The present paper reports the results of a detailed study of Ms and As transformation temperatures of polycrystals and single crystals of Cu-Zn-Al shape-memory alloys as a function of chemical composition and electron to atom ratio, within the range e a = 1.46/2-1.49. A flow calorimetric technique was used in the determination of the transformation temperatures. © 1990.
引用
收藏
页码:129 / 138
页数:10
相关论文
共 50 条
  • [11] Actuator applications with single crystals of Cu-Zn-Al shape memory alloys
    Yawny, A
    Sade, M
    Lovey, F
    ANALES DE LA ASOCIACION QUIMICA ARGENTINA, 1996, 84 (04): : 375 - 379
  • [12] INSITU STUDY OF THE MARTENSITIC-TRANSFORMATION OF CU-ZN-AL SHAPE MEMORY ALLOY SINGLE-CRYSTALS
    JOURDAN, C
    GASTALDI, J
    GRANGE, G
    GUENIN, G
    BELKAHLA, S
    JOURNAL DE PHYSIQUE IV, 1991, 1 (C4): : 341 - 345
  • [13] THE 2-WAY SHAPE-MEMORY EFFECT IN CU-ZN-AL SINGLE-CRYSTALS - ROLE OF DISLOCATIONS AND STABILIZATION
    CINGOLANI, E
    AHLERS, M
    SADE, M
    ACTA METALLURGICA ET MATERIALIA, 1995, 43 (06): : 2451 - 2461
  • [14] ON THE ORIGIN OF THE INTRINSIC THERMOELASTICITY ASSOCIATED WITH A SINGLE-INTERFACE TRANSFORMATION IN CU-ZN-AL SHAPE-MEMORY ALLOYS
    LOVEY, FC
    AMENGUAL, A
    TORRA, V
    AHLERS, M
    PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1990, 61 (01): : 159 - 165
  • [15] STATE EQUATION FOR SHAPE-MEMORY ALLOYS - APPLICATION TO CU-ZN-AL
    PLANES, A
    CASTAN, T
    ORTIN, J
    DELAEY, L
    JOURNAL OF APPLIED PHYSICS, 1989, 66 (06) : 2342 - 2348
  • [16] Martensitic transformations in shape-memory Cu-Zn-Al alloys with the α-phase particles and the bainite crystals
    Khomskaya, I
    Zel'dovich, V
    Frolova, N
    JOURNAL DE PHYSIQUE IV, 2003, 112 : 529 - 532
  • [17] THE INFLUENCE OF GRAIN-BOUNDARIES ON THE TRANSFORMATION TEMPERATURES OF CU-ZN-AL SHAPE MEMORY ALLOYS
    GUILEMANY, JM
    GIL, FJ
    MATERIALS RESEARCH BULLETIN, 1990, 25 (10) : 1325 - 1332
  • [18] EFFECTS OF AGING TREATMENTS ON TRANSFORMATION TEMPERATURES AND PRECIPITATION KINETICS IN A CU-ZN-AL SHAPE-MEMORY ALLOY
    HAN, YS
    KIM, YG
    JOURNAL OF MATERIALS SCIENCE, 1986, 21 (08) : 2711 - 2715
  • [19] ON THE ORIGIN OF THE 2 WAY SHAPE-MEMORY EFFECT IN CU-ZN-AL ALLOYS
    LOVEY, FC
    RODRIGUEZ, PL
    MALARRIA, J
    SADE, M
    TORRA, V
    JOURNAL DE PHYSIQUE IV, 1995, 5 (C2): : 287 - 292
  • [20] CALORIMETRY OF CU-ZN-AL SINGLE-CRYSTALS DURING PSEUDOELASTIC TRANSFORMATION
    SADE, M
    CESARI, E
    HORNBOGEN, E
    JOURNAL OF MATERIALS SCIENCE LETTERS, 1989, 8 (02) : 191 - 193