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

[21] INFLUENCE OF SOLUTION HEAT TREATMENT ON STRUCTURE AND MECHANICAL PROPERTIES OF ZnAl22Cu3 ALLOY
Michalik, R.
Chmiela, B.
ARCHIVES OF METALLURGY AND MATERIALS, 2016, 61 (03) : 1235 - 1239
[22] Effect of High-Pressure Torsion on Phase Formation and Mechanical Properties of a High-Entropy TiZrHfMoCrCo Alloy
Gornakova, Alena S.
Kabirova, Dilara B.
Korneva, Anna
Straumal, Boris
Imayev, Marcel F.
Kuzmin, Alexei
Czaja, Pawel
Afonikova, Natalia S.
Orlov, Valeriy I.
Nekrasov, Alexei N.
Khayretdinov, Nafis F.
Davdian, Gregory
MATERIALS, 2023, 16 (24)
[23] Effect of heat treatment on structural and phase transformations in the Ti49.5Ni50.5 alloy amorphized by high-pressure torsion
V. G. Pushin
N. N. Kuranova
N. I. Kourov
R. Z. Valiev
A. V. Korolev
V. V. Makarov
A. V. Pushin
A. N. Uksusnikov
The Physics of Metals and Metallography, 2013, 114 : 488 - 502
[24] Microstructures and textures of a Cu-Ni-Si alloy processed by high-pressure torsion
Khereddine, Abdel Yazid
Larbi, Faycal Hadj
Azzeddine, Hiba
Baudin, Thierry
Brisset, Francois
Helbert, Anne-Laure
Mathon, Marie-Helene
Kawasaki, Megumi
Bradai, Djamel
Langdon, Terence G.
JOURNAL OF ALLOYS AND COMPOUNDS, 2013, 574 : 361 - 367
[25] Effect of heat treatment on structural and phase transformations in the Ti49.5Ni50.5 alloy amorphized by high-pressure torsion
Pushin, V. G.
Kuranova, N. N.
Kourov, N. I.
Valiev, R. Z.
Korolev, A. V.
Makarov, V. V.
Pushin, A. V.
Uksusnikov, A. N.
PHYSICS OF METALS AND METALLOGRAPHY, 2013, 114 (06): : 488 - 502
[26] Strengthening of Cu-Ni-Si alloy using high-pressure torsion and aging
Lee, Seungwon
Matsunaga, Hirotaka
Sauvage, Xavier
Horita, Zenji
MATERIALS CHARACTERIZATION, 2014, 90 : 62 - 70
[27] Nanocrystalline Al3Ni2 alloy with high hardness produced by mechanical alloying and high-pressure hot-pressing consolidation
Krasnowski, Marek
Gierlotka, Stanislaw
Kulik, Tadeusz
INTERMETALLICS, 2013, 42 : 35 - 40
[28] High-pressure torsion driven phase transformations in Cu-Al-Ni shape memory alloys
Straumal, B. B.
Kilmametov, A. R.
Lopez, G. A.
Lopez-Ferreno, I.
No, M. L.
San Juan, J.
Hahn, H.
Baretzky, B.
ACTA MATERIALIA, 2017, 125 : 274 - 285
[29] Effect of heat treatment on microstructure and mechanical properties of Cu-6.9Ni-2.97Al-0.99Fe-1.06Mn alloy
Yang, Ran
Wen, Jiuba
Zhoua, Yanjun
Song, Kexing
Niu, Liye
Guo, Huiwen
Yu, Yan
MATERIALS SCIENCE AND TECHNOLOGY, 2020, 36 (01) : 83 - 91
[30] Phase Transformations Caused by Heat Treatment and High-Pressure Torsion in TiZrHfMoCrCo Alloy
Gornakova, Alena S.
Straumal, Boris B.
Tyurin, Alexander I.
Afonikova, Natalia S.
Druzhinin, Alexander V.
Davdian, Gregory S.
Kilmametov, Askar R.
MATERIALS, 2023, 16 (04)

← 1 2 3 4 5 →