NANOSTRUCTURES AND STRESS-INDUCED TRANSFORMATION IN THERMOMECHANICALLY TREATED TITANIUM NICKELIDE

Autor: Prokoshkin, S., Dubinskiy, S., Korotitskiy, A., Sheremetyev, V., Konopatsky, A., Glezer, A., Brailovski, V., Blinovac, E., Tabachkova, N.
Jazyk: ruština
Rok vydání: 2022
Předmět:
DOI: 10.26201/issp.2022/fppk.007
Popis: The thermomechanical treatment of Ti-Ni shape memory alloys (SMAs) comprising cold rolling (CR) and post-deformation annealing (PDA) forms nanocrystalline structures (NCS) which provide much higher functional properties than their coarse-grained counter-parts. In its turn, the NCS is graded to a “nanograined structure” (NGS) consisting of grains surrounded by high-angle (>15o) boundaries, and a “nanosubgrained” structure (NSS) consist-ing of subgrains separated by low-angle (
Databáze: OpenAIRE