Precipitation and its effects on martensitic transformation in Fe-Ni-Co-Ti alloys

被引：9
|
作者：
Jin, M. [1 ]
Geng, Y. [1 ]
Zuo, S. [1 ]
Jin, X. [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Inst Phase Transformat & Complex Microstruct, Sch Mat Sci & Engn, Shanghai 200240, Peoples R China
来源：
MATERIALS TODAY-PROCEEDINGS | 2015年 / 2卷
关键词：
Precipitates; Martensitic transformation; Hysteresis; MEMORY; HYSTERESIS; FENICOTI;
D O I：
10.1016/j.matpr.2015.07.412
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In matrix, the precipitates play a key role in adjusting the properties of martensitic transformation for improving the reversible strain of the Fe-Ni-Co-based shape memory alloys. Kinetics of the precipitation transformation during aging at 873 K in Fe-31.88Ni-10.63Co-3.83Ti alloy was characterized by in situ Electrical Resistivity and illustrated by the JMA equation. The changing of the MS temperatures and the hysteresis of martensitic transformation corresponding to different aging time was also characterized by the magnetization method. The mechanism about the effect of precipitates on martensitic transformation is discussed. (C) 2015 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：837 / 840
页数：4
相关论文
共 50 条
  • [21] Effect of electrospark dispersion on the martensitic transformation in Co-Fe-Ni-Ti-(Cu) alloys
    Gun'ko, L. P.
    Zalutskii, V. P.
    Perekos, A. E.
    Takzei, G. A.
    PHYSICS OF METALS AND METALLOGRAPHY, 2007, 104 (01): : 81 - 85
  • [22] CRYSTALLOGRAPHIC STUDY OF MARTENSITIC TRANSFORMATION IN FE-NI-TI ALLOYS
    BITTI, RR
    METALLURGIA ITALIANA, 1966, 58 (09): : 359 - &
  • [23] Influence of dispersed γ' precipitated particles on martensite morphology in Fe-Ni-Co-Ti alloys
    Cui, Lishan
    Yang, Dazhi
    Li, Guobin
    Zhu, Min
    Jinshu Xuebao/Acta Metallurgica Sinica, 1991, 27 (02):
  • [24] Mossbauer spectroscopy and magnetic measurements on Fe-Ni-Co-Ti shape memory alloys
    Tolea, F.
    Schinteie, G.
    Popescu, B.
    JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 2006, 8 (04): : 1502 - 1506
  • [25] Tetragonality of the martensite lattice and gamma reversible arrow alpha-transformation parameters in Fe-Ni-Co-Ti alloys
    Kokorin, VV
    Gunko, LP
    METALLOFIZIKA I NOVEISHIE TEKHNOLOGII, 1995, 17 (11): : 30 - 35
  • [26] Characteristics of thermoelastic martensitic transformation in ferromagnetic Fe-Co-Ni-Ti alloys alloyed with Cu
    Kokorin, V. V.
    Kozlova, L. E.
    Titenko, A. N.
    Perekos, A. E.
    Levchuk, Yu. S.
    PHYSICS OF METALS AND METALLOGRAPHY, 2008, 105 (06): : 564 - 567
  • [27] Crystallographic features of the narrow-hysteresis martensitic transformation in Fe-Co-Ni-Ti alloys
    Gunko, LP
    Belavina, YA
    METALLOFIZIKA I NOVEISHIE TEKHNOLOGII, 1997, 19 (08): : 31 - 38
  • [28] Characteristics of thermoelastic martensitic transformation in ferromagnetic Fe-Co-Ni-Ti alloys alloyed with Cu
    V. V. Kokorin
    L. E. Kozlova
    A. N. Titenko
    A. E. Perekos
    Yu. S. Levchuk
    The Physics of Metals and Metallography, 2008, 105
  • [29] Martensitic transformations in Ti(Ni, Fe) alloys
    1600, (32):
  • [30] STRUCTURE AND PROPERTIES OF FE-NI-CO-TI MARAGING STEEL
    CHENG, IL
    THOMAS, G
    ASM TRANSACTIONS QUARTERLY, 1968, 61 (01): : 14 - &
12345