Acoustoplastic effect in the shape memory alloy Ni-Ti-Re at ultrasonic frequency

Authors
Steckmann, H Kolomytsev, VI Kozlov, AV
Citation
H. Steckmann et al., Acoustoplastic effect in the shape memory alloy Ni-Ti-Re at ultrasonic frequency, ULTRASONICS, 37(1), 1999, pp. 59-62
Citations number
6
Categorie Soggetti
Optics & Acoustics
Journal title
ULTRASONICS
ISSN journal
0041624X → ACNP
Volume
37
Issue
1
Year of publication
1999
Pages
59 - 62
Database
ISI
SICI code
0041-624X(199901)37:1<59:AEITSM>2.0.ZU;2-S
Abstract
The influence of ultrasonic vibrations on the deformation and phase transfo rmation in the shape memory alloy Ni-Ti-Re was studied. The decrease in the sample's length under superimposed ultrasonics in the interval of phase tr ansformation temperatures was measured. Acoustoplastic effect in the shape memory alloy was investigated. The increase in the hardening coefficient an d the decrease in the stage of the pseudoelastic deformation under superimp osed ultrasonics was found. (C) 1999 Elsevier Science B.V. All rights reser ved.