TEMPERATURE AND STRESS DEPENDENCE OF THE SHAPE MEMORY EFFECT PRODUCED BY ALLOYING ADDITIONS IN CU-AL-NI ALLOYS

被引：1
|
作者：
MORRIS, MA [1 ]
机构：
[1] UNIV NEUCHATEL,INST STRUCT MET,CH-2000 NEUCHATEL,SWITZERLAND
来源：
JOURNAL DE PHYSIQUE IV | 1991年 / 1卷 / C4期
关键词：
D O I：
10.1051/jp4:1991450
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The effect produced on microstructure and properties of CuAlNi alloys by additions of elements such as manganese and boron have been studied. Ductilities between 4-6% at room temperature and 12-16% at high temperature (250-300-degrees-C) have been achieved. These high strains were produced in all cases by the formation of stress-induced martensite variants which are favourable to produce maximum elongation at each temperature.
引用
收藏
页码：335 / 340
页数：6
相关论文
共 50 条
  • [1] Effect of Co additions on the damping properties of Cu-Al-Ni shape memory alloys
    Chang, Shih-Hang
    Liao, Bo-Siang
    Gholami-Kermanshahi, Mozhgan
    JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 847
  • [2] On the temperature and stress dependence of transformation strain in single crystalline Cu-Al-Ni shape memory alloys
    Beke, D. L.
    El Rasasi, T. Y.
    Daroczi, L.
    ESOMAT 2009 - 8TH EUROPEAN SYMPOSIUM ON MARTENSITIC TRANSFORMATIONS, 2009,
  • [3] Dependence of martensitic stabilization on Ms temperature in Cu-Al-Ni shape memory alloys
    Wang, Yongning
    Huang, Yinqiang
    Cai, Li
    He, Wei
    Peng, Huabei
    Luo, Qiang
    Qiu, Shaoyu
    Wen, Yuhua
    MATERIALS TODAY COMMUNICATIONS, 2024, 41
  • [4] Effect of Ta Additions on the Microstructure, Damping, and Shape Memory Behaviour of Prealloyed Cu-Al-Ni Shape Memory Alloys
    Saud, Safaa N.
    Hamzah, E.
    Bakhsheshi-Rad, H. R.
    Abubakar, T.
    SCANNING, 2017,
  • [5] HIGH-TEMPERATURE PROPERTIES OF DUCTILE CU-AL-NI SHAPE MEMORY ALLOYS WITH BORON ADDITIONS
    MORRIS, MA
    ACTA METALLURGICA ET MATERIALIA, 1992, 40 (07): : 1573 - 1586
  • [6] Temperature memory effect in Cu-Al-Ni shape memory alloys studied by adiabatic calorimetry
    Rodriguez-Aseguinolaza, Javier
    Ruiz-Larrea, Isabel
    Luisa No, Maria
    Lopez-Echarri, Angel
    Maria San Juan, Jose
    ACTA MATERIALIA, 2008, 56 (15) : 3711 - 3722
  • [7] INFLUENCE OF BORON ADDITIONS ON DUCTILITY AND MICROSTRUCTURE OF SHAPE MEMORY CU-AL-NI ALLOYS
    MORRIS, MA
    SCRIPTA METALLURGICA ET MATERIALIA, 1991, 25 (11): : 2541 - 2546
  • [8] Effect of a fourth alloying element on the microstructure and mechanical properties of Cu-Al-Ni shape memory alloys
    Saud, Safaa N.
    Hamzah, Esah
    Abubakar, Tuty
    Ibrahim, Mustafa K.
    Bahador, Abdollah
    JOURNAL OF MATERIALS RESEARCH, 2015, 30 (14) : 2258 - 2269
  • [9] Stress-temperature relationship in compression mode in Cu-Al-Ni shape memory alloys
    Picornell, C
    Pons, J
    Cesari, E
    MATERIALS TRANSACTIONS, 2004, 45 (05) : 1679 - 1683
  • [10] Thermodynamic study of the temperature memory effects in Cu-Al-Ni shape memory alloys
    Rodriguez-Aseguinolaza, J.
    Ruiz-Larrea, I.
    No, M. L.
    Lopez-Echarri, A.
    San Juan, Jose
    JOURNAL OF APPLIED PHYSICS, 2010, 107 (08)
12345