The Effect of Heat Treatment on the Structure and Mechanical Properties of Nanocrystalline Cu-14Al-3Ni Alloy Subjected to High-Pressure Torsion

被引：8

作者：

Svirid, A. E. ^{[1
]}

Pushin, V. G. ^{[1
,2
]}

Kuranova, N. N. ^{[1
,2
]}

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

Uksusnikov, A. N. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Met Phys, Ural Branch, Ekaterinburg 620990, Russia

[2] Ural Fed Univ, Inst Nat Sci & Math, Ekaterinburg 620002, Russia

来源：

PHYSICS OF METALS AND METALLOGRAPHY | 2021年 / 122卷 / 09期

关键词：

copper alloy; severe plastic deformation by torsion; heat treatment; thermoelastic martensitic transformation; shape-memory effect; mechanical properties; SHAPE-MEMORY ALLOYS; PHASE-TRANSFORMATIONS; THERMOMECHANICAL TREATMENT; AL;

D O I：

10.1134/S0031918X21090131

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The effect of heat treatment on the microstructure, phase composition, mechanical properties, and microhardness of the shape-memory Cu-14 wt % Al-3 wt % Ni alloy prepared in the nanocrystalline state, which results from the severe plastic high-pressure torsion (HPT), is studied. Electron microscopy and X-ray diffraction analysis are used in combination with electrical resistivity measurements in order to obtain data on the peculiarities of thermoelastic martensitic transformations and decomposition in the HPT-processed alloy subjected to thermal actions.

引用

页码：883 / 890

页数：8

共 50 条

[41] Thermomechanical Properties of Ni50Ti50 Alloy after ECAE and High-Pressure Torsion
Kalashnikov, V. S.
Andreev, V. A.
Koledov, V. V.
Gunderov, D., V
Petrov, A., V
Shavrov, V. G.
Kuchin, D., V
Gizatullin, R. M.
METAL SCIENCE AND HEAT TREATMENT, 2021, 63 (5-6) : 258 - 263
[42] Initial microstructure effect on the mechanical properties of Ti-6Al-4V ELI alloy processed by high-pressure torsion
Cvijovic-Alagic, I.
Cvijovic, Z.
Maletaskic, J.
Rakin, M.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 736 : 175 - 192
[43] MICROSTRUCTURE AND MECHANICAL PROPERTIES OF Al-3 VOL% CNT NANOCOMPOSITES PROCESSED BY HIGH-PRESSURE TORSION
Asgharzadeh, H.
Kim, H. S.
ARCHIVES OF METALLURGY AND MATERIALS, 2017, 62 (02) : 1109 - 1112
[44] Effect of V on high-temperature mechanical properties of Al-5Cu-1.5Ni alloy
Cui, Jun-ge
Chen, Yong-bin
Fu, Xiang-zhou
Yang, Hai-long
Wang, Han-zhang
Li, An-min
Pan, Li-wen
JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2024, 31 (01) : 64 - 73
[45] Age hardening and thermal stability of Al-Cu alloy processed by high-pressure torsion
Mohamed, Intan Fadhlina
Yonenaga, Yosuke
Lee, Seungwon
Edalati, Kaveh
Horita, Zenji
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2015, 627 : 111 - 118
[46] Influence of high-pressure torsion on microstructural evolution in an Al-Zn-Mg-Cu alloy
Duan, Zhi Chao
Liao, Xiao Zhou
Kawasaki, Megumi
Figueiredo, Roberto B.
Langdon, Terence G.
JOURNAL OF MATERIALS SCIENCE, 2010, 45 (17) : 4621 - 4630
[47] Aging Behavior of Al-Li-Cu-Mg Alloy Processed by High-Pressure Torsion
Lee, Seungwon
Akama, Daichi
Horita, Zenji
Masuda, Tetsuya
Hirosawa, Shoichi
Matsuda, Kenji
PRICM 7, PTS 1-3, 2010, 654-656 : 1243 - +
[48] Developing Microstructure and Enhancing Strength of Ti-6Al-7Nb Alloy with Heat Treatment Processed by High-Pressure Torsion
Ashida, Maki
Hanai, Minami
Chen, Peng
Hanawa, Takao
MATERIALS TRANSACTIONS, 2022, 63 (06) : 948 - 956
[49] Combining Heat Treatment and High-Pressure Torsion to Enhance the Hardness and Corrosion Resistance of A356 Alloy
Gebril, Mohamed Abdelgawad
Omar, Mohd Zaidi
Mohamed, Intan Fadhlina
Othman, Norinsan Kamil
Irfan, Osama M.
METALS, 2022, 12 (05)
[50] Effect of deformation schedules and initial states on structure and properties of Cu-0.18% Zr alloy after high-pressure torsion and heating
Dobatkin, Sergey V.
Shangina, Daria V.
Bochvar, Natalia R.
Janecek, Milos
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2014, 598 : 288 - 292

← 1 2 3 4 5 →