Structural Aspects of Deformational Amorphization of Ti{sub 50}Ni{sub 25}Cu{sub 25} Crystalline Alloy under High Pressure Torsion

• Published in: Physics of the solid state Vol. 60; no. 6
• Main Authors: Sundeev, R. V., Shalimova, A. V., Glezer, A. M., Pechina, E. A., Gorshenkov, M. V.
• Format: Journal Article
• Language: English
• Published: United States 15.06.2018
• Subjects: ALLOYS; AMORPHOUS STATE; CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; COPPER COMPOUNDS; DEFECTS; DEFORMATION; GRAIN BOUNDARIES; LOSSES; NANOSTRUCTURES; NICKEL COMPOUNDS; PHASE TRANSFORMATIONS; STABILITY; STRAINS; TEMPERATURE RANGE 0273-0400 K; TERNARY ALLOY SYSTEMS; TITANIUM COMPOUNDS; TORSION

The evolution of the structure of the Ti50Ni25Cu25 crystalline alloy during high-pressure torsion at room temperature has been studied. The torsional moment variation curve as a function of the strain value was fixed in situ, which allowed directly observing the transition of the material from the c...