Superelasticity and Shape Memory Effect Under Tension and Compression in the [001]-Oriented Single Crystals of Non-Equiatomic FeNiCoAlTi High-Entropy Alloy

被引：4

作者：

Chumlyakov, Yu. I. ^{[1
]}

Kireeva, I. V. ^{[1
]}

Kuksgauzen, I. V. ^{[1
]}

Poklonov, V. V. ^{[1
]}

Pobedennaya, Z. V. ^{[1
]}

Bessonova, I. G. ^{[1
]}

Kirillov, V. A. ^{[1
]}

Lauhoff, C. ^{[2
]}

Niendorf, T. ^{[2
]}

Krooss, P. ^{[2
]}

机构：

[1] Tomsk State Univ, VD Kuznetsov Siberian Phys Tech Inst, Tomsk, Russia

[2] Univ Kassel, Inst Werkstofftech, Kassel, Germany

来源：

RUSSIAN PHYSICS JOURNAL | 2020年 / 62卷 / 12期

基金：

俄罗斯科学基金会;

关键词：

single crystals of iron-based FeNiCoAlTi alloy; thermoelastic martensitic transformations; shape memory effect; superelasticity; nanosized gamma '-phase particles; TRANSFORMATIONS; BEHAVIOR;

D O I：

10.1007/s11182-020-01980-1

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The effect of gamma '-phase dispersed particles on the temperature dependence of the stresses of the start of martensitic transformations sigma(cr)(T), the shape memory effect, and the superelasticity is investigated depending on aging conditions in the [001]-oriented crystals of the non-equiatomic Fe - 28% Ni - 17% Co - 1.5% Al - 2.5% Ti (at.%) high-entropy alloy under tension/compression. It is shown that sigma(cr)(T) during the gamma-alpha ' stressinduced martensitic transformations is independent of the strain method (tension/compression) for small gamma '- phase particles with sizes d <= 4-6 nm. The value of the reversible strain at tension is 3.5-4.5%, and it is 1.5% at compression. Reasons for strong dependences of the reversible strain and the mechanical hysteresis on the strain method (tension/compression) and particle sizes are discussed.

引用

页码：2296 / 2305

页数：10

共 50 条

[31] Prediction on Mechanical Properties of Non-Equiatomic High-Entropy Alloy by Atomistic Simulation and Machine Learning
Zhang, Liang
Qian, Kun
Schuller, Bjorn W.
Shibuta, Yasushi
METALS, 2021, 11 (06)
[32] Influence of Bridgman solidification on microstructures and magnetic behaviors of a non-equiatomic FeCoNiAlSi high-entropy alloy
Zuo, Tingting
Yang, Xiao
Liaw, Peter K.
Zhang, Yong
INTERMETALLICS, 2015, 67 : 171 - 176
[33] Superelasticity and its cyclic stability in [001]-oriented single crystals and oligocrystals of FeMnAlNi alloy in compression
Poklonov, V. V.
Kuksgauzen, I., V
Chumlyakov, Yu, I
Kuksgauzen, D. A.
Kirillov, V. A.
LETTERS ON MATERIALS, 2020, 10 (01): : 78 - 82
[34] Orientation Dependence of Shape Memory Effect and Superelasticity in (TiZrHf)50Ni25Co10Cu15 High-Entropy Alloy Single Crystals
Chumlyakov, Y., I
Kireeva, I., V
Pobedennaya, Z., V
Yakovleva, L. P.
Vyrodova, A. V.
Kuksgauzen, I., V
SHAPE MEMORY AND SUPERELASTICITY, 2023, 9 (02) : 300 - 312
[35] A high-density non-equiatomic WTaMoNbV high-entropy alloy: Alloying behavior, microstructure and mechanical properties
Hu, Xin
Liu, Xinli
Yan, Dingshun
Li, Zhiming
Journal of Alloys and Compounds, 2022, 894
[36] Molecular dynamics simulation and machine learning of mechanical response in non-equiatomic FeCrNiCoMn high-entropy alloy
Zhang, Liang
Qian, Kun
Huang, Jun
Liu, Mao
Shibuta, Yasushi
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2021, 13 : 2043 - 2054
[37] Minor element doping effects on microstructure and mechanical properties of a non-equiatomic FeNiCoCr high-entropy alloy
Yin, R.
Masset, Patrick J.
Gan, K. F.
Zhang, L. G.
Liu, L. B.
MATERIALS CHARACTERIZATION, 2024, 215
[38] Orientation Dependence of Shape Memory Effect and Superelasticity in (TiZrHf)50Ni25Co10Cu15 High-Entropy Alloy Single Crystals
Y. I. Chumlyakov
I. V. Kireeva
Z. V. Pobedennaya
L. P. Yakovleva
A. V. Vyrodova
I. V. Kuksgauzen
Shape Memory and Superelasticity, 2023, 9 : 300 - 312
[39] A Novel, Amorphous, Non-equiatomic FeCrAlCuNiSi High-Entropy Alloy with Exceptional Corrosion Resistance and Mechanical Properties
Yang, Xigang
Zhou, Yun
Zhu, Ruihua
Xi, Shengqi
He, Cheng
Wu, Hongjing
Gao, Yuan
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2020, 33 (08) : 1057 - 1063
[40] A Novel, Amorphous, Non-equiatomic FeCrAlCuNiSi High-Entropy Alloy with Exceptional Corrosion Resistance and Mechanical Properties
Xigang Yang
Yun Zhou
Ruihua Zhu
Shengqi Xi
Cheng He
Hongjing Wu
Yuan Gao
Acta Metallurgica Sinica(English Letters), 2020, 33 (08) : 1057 - 1063

← 1 2 3 4 5 →