Stabilization of deformed stress-induced martensite and its effect on shape memory effect in an Fe-Mn-Si-Ni-Co alloy

被引：0
|
作者：
Wang, Xiaoxiang [1 ]
Zhao, Liangcheng [1 ]
机构：
[1] Zhejiang Univ, Hangzhou, China
来源：
Gongneng Cailiao/Journal of Functional Materials | 1994年 / 25卷 / 05期
关键词：
Deformation - Martensite - Shape memory effect - Stabilization - Strain - Stress analysis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
As the Fe-25.6Mn-5.1Si-4.1Ni-1.8Co(wt%) shape memory alloy is prestained at -80 C, the recovery strains increase rapidly with the increase of prestrains, and at last it reaches a constant value. The reverse transformation temperature rises also with the increase of prestrains. Microstructure analysis indicates that the stress-induced martensite is usually plastically deformed and stabilized. This stabilization of the stressinduced martensite is an important reason for lower recovery strains in the polycrystalline Fe-Mn-Si alloys. finally, the characteristics of stabilization and possible way to prevent it are also discussed.
引用
收藏
页码：440 / 445
相关论文
共 50 条
  • [1] THE STABILIZATION OF DEFORMED STRESS-INDUCED AND MARTENSITE AND ITS EFFECT ON SHAPE MEMORY EFFECT IN AN FE-MN-SI-NI-CO ALLOY
    WANG, XX
    ZHAO, LC
    SCRIPTA METALLURGICA ET MATERIALIA, 1992, 26 (02): : 303 - 307
  • [2] THE EFFECT OF THERMAL-MECHANICAL TRAINING ON THE FORMATION OF STRESS-INDUCED AND MARTENSITE IN AN FE-MN-SI-NI-CO ALLOY
    WANG, XX
    ZHAO, LC
    SCRIPTA METALLURGICA ET MATERIALIA, 1992, 26 (09): : 1451 - 1456
  • [3] Pseudoelastic behavior in an Fe-Mn-Si-Ni-Co shape memory alloy
    Wang, XX
    Zhang, CY
    JOURNAL OF MATERIALS SCIENCE LETTERS, 1998, 17 (21) : 1795 - 1796
  • [4] Effect of the manufacturing process on the texture and the fraction of stress-induced martensite in an Fe-Mn-Si-Cr-Ni shape memory alloy
    Druker, A. V.
    Fuster, V.
    Isola, L.
    Bolmaro, R.
    Malarria, J.
    INTERNATIONAL CONGRESS OF SCIENCE AND TECHNOLOGY OF METALLURGY AND MATERIALS, SAM - CONAMET 2014, 2015, 9 : 187 - 194
  • [5] Effect of Si on the reversibility of stress-induced martensite in Fe-Mn-Si shape memory alloys
    Stanford, N.
    Dunne, D. P.
    ACTA MATERIALIA, 2010, 58 (20) : 6752 - 6762
  • [6] Fe-Mn-Si-Cr-Ni based shape memory alloy: Thermal and stress-induced martensite
    Pan, Ming-Ming
    Zhang, Xiao-Ming
    Zhou, Ding
    Misra, R. D. K.
    Chen, Peng
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 797 (797):
  • [7] Factors Influencing the Reversion of Stress-induced Martensite to Austenite in a Fe-Mn-Si-Cr-Ni Shape Memory Alloy
    Leandru G. Bujoreanu
    Sergiu Stanciu
    Radu I. Comaneci
    Markus Meyer
    Vasile Dia
    Ciprian Lohan
    Journal of Materials Engineering and Performance, 2009, 18 : 500 - 505
  • [8] Factors Influencing the Reversion of Stress-induced Martensite to Austenite in a Fe-Mn-Si-Cr-Ni Shape Memory Alloy
    Bujoreanu, Leandru G.
    Stanciu, Sergiu
    Comaneci, Radu I.
    Meyer, Markus
    Dia, Vasile
    Lohan, Ciprian
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2009, 18 (5-6) : 500 - 505
  • [9] MICROSCOPIC STUDIES ON STRESS-INDUCED MARTENSITE-TRANSFORMATION AND ITS REVERSION IN AN FE-MN-SI-CR-NI SHAPE-MEMORY ALLOY
    KIKUCHI, T
    KAJIWARA, S
    TOMOTA, Y
    MATERIALS TRANSACTIONS JIM, 1995, 36 (06): : 719 - 728
  • [10] INFLUENCE OF THE PRESENCE OF PREEXISTING THERMAL EPSILON-MARTENSITE ON THE FORMATION OF STRESS-INDUCED EPSILON-MARTENSITE AND ON THE SHAPE-MEMORY EFFECT OF A FE-MN-CR-SI-NI SHAPE-MEMORY ALLOY
    FEDERZONI, L
    GUENIN, G
    SCRIPTA METALLURGICA ET MATERIALIA, 1994, 31 (01): : 25 - 30
12345