Dynamic recrystallization in a Ni-Ti-Fe shape memory alloy: Effects on austenite-martensite phase transformation

被引：21

作者：

Basu, Ritwik ^{[1
]}

Jain, Lokendra ^{[2
]}

Maji, Bikas ^{[3
]}

Krishnan, Madangopal ^{[3
]}

机构：

[1] Univ Saskatchewan, Dept Mech Engn, Saskatoon, SK S7N 5A9, Canada

[2] Indian Inst Technol, Dept Met Engn & Mat Sci, Bombay 400076, Maharashtra, India

[3] Bhabha Atom Res Ctr, Div Mat Sci, Mumbai 400085, Maharashtra, India

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2015年 / 639卷

关键词：

Shape memory alloy; Hot working; Phase transformation; Dynamic recrystallization; Microtexture; EBSD; HIGH-TEMPERATURE DEFORMATION; MICROSTRUCTURAL EVOLUTION; HEAT-TREATMENT; BEHAVIOR; PRECIPITATION; DSC; VARIANCE; TEXTURE; WORKING; CAST;

D O I：

10.1016/j.jallcom.2015.03.085

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Signatures of hot deformed Ni-Ti-Fe microstructures ranged from strain localizations and grain boundary serrations to presence of relatively fine nearly equiaxed grains. The latter was shown, through estimates of in-grain misorientations, as dynamically recrystallized. Their presence was more at higher working temperatures and at higher strain rates. Increased presence of such dynamically recrystallized grains led to clear suppression of austenite <-> martensite phase transformations. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：94 / 101

页数：8

共 50 条

[41] MARTENSITE-TRANSFORMATION IN AUSTENITE OF THE FE-NI-TI ALLOYS AFTER CELLULAR DECAY
SADOVSKII, VD
ZEMTSOVA, ND
STARCHENKO, EI
DOKLADY AKADEMII NAUK SSSR, 1981, 260 (01): : 88 - &
[42] BAROELASTIC MARTENSITE-TRANSFORMATION IN FE-NI-CO-TI ALLOY
ZAKREVSKII, IG
KOKORIN, VV
CHERNENKO, VA
DOKLADY AKADEMII NAUK SSSR, 1989, 304 (02): : 352 - 354
[43] THERMOELASTIC MARTENSITE-TRANSFORMATION IN THE FE-CO-NI-TI ALLOY
KOKORIN, VV
GUNKO, LP
KOZLOVA, LE
DOKLADY AKADEMII NAUK SSSR, 1986, 286 (04): : 883 - 886
[44] Is the observation of {112} pseudotwins in the B2 phase of Ni-Ti-Fe shape-memory alloys a case of misidentification?
Krishnan, M
Maji, BC
PHILOSOPHICAL MAGAZINE LETTERS, 2001, 81 (04) : 243 - 249
[45] Martensitic transformation in thin foils of an Fe-Ni-Co-Ti shape memory alloy
Morito, S
Moritani, T
Furuhara, T
Maki, T
SHAPE MEMORY MATERIALS, 2000, 327-3 : 207 - 210
[46] EFFECT OF COHERENT PRECIPITATES IN AUSTENITE OF MARTENSITE SUBSTRUCTURE IN AN FE-NI-TI-C ALLOY
MAKI, T
WAYMAN, CM
ACTA METALLURGICA, 1977, 25 (06): : 695 - 710
[47] The effects of grain size on the phase transformation properties of annealed (Ti/Ni/W) shape memory alloy multilayers
Buenconsejo, Pio John S.
Zarnetta, Robert
Ludwig, Alfred
SCRIPTA MATERIALIA, 2011, 64 (11) : 1047 - 1050
[48] Concentration of transformation-induced plasticity in pseudoelastic NiTi shape memory alloys: Insight from austenite-martensite interface instability
Zhang, Yahui
Chai, Xinliang
Ju, Xiaofei
You, Yajun
Zhang, Shaobin
Zheng, Lin
Moumni, Ziad
Zhu, Jihong
Zhang, Weihong
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 160
[49] Effects of annealing on the martensite and magnetic transformations in a Ni-Fe-Ga ferromagnetic shape memory alloy
Heil, Todd M.
Reynolds, William T., Jr.
Willard, Matthew A.
Sullivan, Matthew R.
Huntington, Mark D.
Chopra, Harsh Deep
Solid-Solid Phase Transformations in Inorganic Material 2005, Vol 2, 2005, : 221 - 226
[50] Precipitates and phase transformation in Ti-Ni-Cu shape memory alloy thin film
Quan, JJ
Shan, FL
Wang, WY
Wang, YM
Li, M
Jin, W
JOURNAL OF MATERIALS SCIENCE LETTERS, 2000, 19 (02) : 143 - 145

← 1 2 3 4 5 →