Stress induced martensite at the crack tip in NiTi alloys during fatigue loading

Crack tip stress-induced phase transformation mechanisms in nickel-titanium alloys (NiTi) were analyzed by Digital Image Correlation (DIC), under fatigue loads. In particular, Single Edge Crack (SEC) specimens, obtained from a commercial pseudoelastic NiTi sheet, and an ad-hoc experimental setup wer...

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Bibliographic Details
Main Authors: E. Sgambitterra, L. Bruno, C. Maletta
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2014-09-01
Series:Fracture and Structural Integrity
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Online Access:https://www.fracturae.com/index.php/fis/article/view/1318
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