Metal fatigue assessment based on temperature evolution and thermodynamic entropy generation

[Display omitted] •Temperature distribution during metal fatigue is a function of applied plastic work.•Integration of area under temperature-fatigue cycle curve isn’t necessarily constant.•Plastic work can be modeled by two-terms exp. function in typical metal fatigue tests.•Entropy generation due...

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Veröffentlicht in:	International journal of fatigue 2019-10, Vol.127, p.403-416
Hauptverfasser:	Salimi, Hossein, Pourgol-Mohammad, Mohammad, Yazdani, Mojtaba
Format:	Artikel
Sprache:	eng
Schlagworte:	Entropy Evolution Fatigue failure Fatigue life Life prediction Materials fatigue Metal fatigue Metal material Parameter identification Plastic deformation Prediction model Temperature Temperature distribution Temperature evolution Thermodynamic entropy generation
Online-Zugang:	Volltext
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