This work presents a study of the degradation of the Two-Way Shape Memory Effect (TWSME) due to working cycles. An intrinsic TWSME was induced in wire specimens of a near equiatomic Ni-Ti alloy by thermomechanical training. The development of the two way strain was analysed and discussed with respect to the different training parameters and the preliminary heat treatment of the samples. Subsequent to the training, the stability of the obtained TWSME was examined by thermal cycling under stress-free conditions. Possible reasons and mechanisms for the degradation of the effect during thermal cycling are discussed.

Rights

URN

URN:NBN:SI:doc-WB7G91Y3

COBISS ID

71594

Added

22.07.2011

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Citation

APA:

Scherngell, Heinrich, Kneissl, A. C. (1997). Two-way shape memory effect and its degradation during thermal cycles in Ni-Ti alloys, volume 31, issue 6. URN:NBN:SI:doc-WB7G91Y3 from http://www.dlib.si

MLA:

Scherngell, Heinrich, Kneissl, A. C.. Two-way shape memory effect and its degradation during thermal cycles in Ni-Ti alloys. Inštitut za kovinske materiale in tehnologije
Železarna Jesenice
Železarna Ravne
Železarna Štore, 1997.
<http://www.dlib.si/?URN=URN:NBN:SI:doc-WB7G91Y3>

Kovine zlitine tehnologije
1992-1999
(Assembly record)

prejšnja

Influence of heat transfer dynamics on hardness distribution after quenching
1997
(Previous issue)

naslednja

Contemporary ceramic research - a case study
1997
(Next issue)

Two-way shape memory effect and its degradation during thermal cycles in Ni-Ti alloysDvosmerni spominski efekt v Ni-Ti zlitinah in njegova degradacija med toplotnimi cikli

Two-way shape memory effect and its degradation during thermal cycles in Ni-Ti alloys
Dvosmerni spominski efekt v Ni-Ti zlitinah in njegova degradacija med toplotnimi cikli