Mechanical properties and martensitic transformations in nanocrystalline Ti49.4Ni50.6 alloy produced by high-pressure torsion

2009 ◽  
Vol 503 (1-2) ◽  
pp. 75-77 ◽  
Author(s):  
D. Gunderov ◽  
A. Lukyanov ◽  
E. Prokofiev ◽  
A. Kilmametov ◽  
V. Pushin ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
High Pressure ◽  
High Pressure Torsion ◽  
Martensitic Transformations

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

2021 ◽  
Vol 122 (9) ◽  
pp. 883-890
Author(s):  
A. E. Svirid ◽  
V. G. Pushin ◽  
N. N. Kuranova ◽  
V. V. Makarov ◽  
A. N. Uksusnikov
Keyword(s):  
Mechanical Properties ◽  
Heat Treatment ◽  
High Pressure ◽  
High Pressure Torsion ◽  
Martensitic Transformations ◽  
X Ray Diffraction ◽  
Nanocrystalline State ◽  
Thermoelastic Martensitic Transformations ◽  
Resistivity Measurements ◽  
Ni Alloy

Abstract The effect of heat treatment on the microstructure, phase composition, mechanical properties, and microhardness of the shape-memory Сu–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.

scholarly journals Microstructures and Mechanical Properties of Ti-6Al-7Nb Processed by High-pressure Torsion

2014 ◽  
Vol 81 ◽  
pp. 1523-1528 ◽  
Author(s):  
Maki Ashida ◽  
Peng Chen ◽  
Hisashi Doi ◽  
Yusuke Tsutsumi ◽  
Takao Hanawa ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
High Pressure ◽  
High Pressure Torsion ◽  
Microstructures And Mechanical Properties
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