Metal Plasticity and Fatigue at High Temperature

• Main Author: Srnec Novak, Jelena (auth)
• Other Authors: Moro, Luciano (auth), Benasciutti, Denis (auth)
• Format: Electronic Book Chapter
• Language: English
• Published: MDPI - Multidisciplinary Digital Publishing Institute 2020
• Subjects: History of engineering & technology; aluminum cast; partial constraint; n/a; fatigue criterion; thermo-mechanical fatigue; stress relaxation aging behavior; stainless steel; constitutive models; environmentally-assisted cracking; initial stress levels; slip system-based shear stresses; thermomechanical fatigue; activation volume; engineering design; pore distribution; experimental set-ups; tensile tests; elevated temperature; creep; economy; LCF; fatigue strength; hardening/softening; hardness; pore accumulation; defects; kinematic model; Sanicro 25; probabilistic design; AA7150-T7751; strain rate; crack growth models; bcc; probabilistic Schmid factors; isotropic model; crack-tip cyclic plasticity; anisotropy; creep fatigue; X-ray micro computer tomography; temperature; transient effects; aluminum-silicon cylinder head; spheroidal cast iron; Probabilistic modeling; pre-strain; crack-tip blunting and sharpening; high temperature steels; lost foam; thermal-mechanical fatigue; cyclic plasticity; flow stress; Ni-base superalloy; pure fatigue; René80; polycrystalline FEA; constitutive modelling
• Online Access: DOAB: download the publication; DOAB: description of the publication

In several industrial fields (such as automotive, steelmaking, aerospace, and fire protection systems) metals need to withstand a combination of cyclic loadings and high temperatures. In this condition, they usually exhibit an amount-more or less pronounced-of plastic deformation, often accompanied...