Entropy Based Fatigue, Fracture, Failure Prediction and Structural Health Monitoring

• Other Authors: Basaran, Cemal (Editor)
• Format: Electronic Book Chapter
• Language: English
• Published: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute 2021
• Subjects: History of engineering & technology; fatigue; system failure; degradation analysis; entropy generation; stress strain; plastic strain; thermodynamics; health monitoring; copula entropy; measure; dependence; multiple degradation processes; physics of failure; prognosis and health management; entropy as damage; acoustic emission; information entropy; thermodynamic entropy; Jeffreys divergence; MaxEnt distributions; fatigue damage; low-cycle fatigue; satellite; dynamic health evaluation; fuzzy reasoning; entropy increase rate; creep strain; damage mechanics; metallic material; mechanothermodynamics; tribo-fatigue entropy; wear-fatigue damage; stress-strain state; limiting state; damage state; dangerous volume; interaction; irreversible damage; degradation-entropy generation theorem; dual-phase steel; fatigue crack growth rate; spectrum loading; entropy; unified mechanics; Ti-6Al-4V; medium entropy alloy; deformation twinning; dislocation slip; surface nano-crystallization; shot peening; n/a
• Online Access: DOAB: download the publication; DOAB: description of the publication

Traditionally fatigue, fracture, damage mechanics are predictions are based on empirical curve fitting models based on experimental data. However, when entropy is used as the metric for degradation of the material, the modeling process becomes physics based rather than empirical modeling. Because, e...