Use of infrared thermography to model the effective stress ratio effect on fatigue crack growth in welded T-joints
Lorenzo Bercelli, Bruno Levieil, Cédric Doudard, Benaïssa Malek, Florent Bridier, Anthony Ezanno
Topics & Concepts
Residual stressWeldingThermoelastic dampingDimensioningStructural engineeringMaterials scienceThermographyStress (linguistics)Stress fieldParis' lawStress concentrationStress relaxationFracture mechanicsEngineeringFinite element methodInfraredComposite materialCrack closureOpticsPhysicsAerospace engineeringPhilosophyMeteorologyThermalLinguisticsCreepFatigue and fracture mechanicsWelding Techniques and Residual StressesMicrostructure and Mechanical Properties of Steels