Heat sources, energy storage and dissipation in high-strength steels: experiments and modelling

DOI10.1016/j.euromechsol.2009.11.005zbMath1482.74064OpenAlexW2013793653MaRDI QIDQ2034303

S. Dumoulin, Odd Sture Hopperstad, Hervé Louche, Tore Børvik

Publication date: 21 June 2021

Published in: European Journal of Mechanics. A. Solids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.euromechsol.2009.11.005

zbMATH Keywords

hardeningenergy balancevon Mises yield criterioninfrared thermographythermo-mechanical modellingdissipated to plastic power ratioheat source estimationLueders band

Mathematics Subject Classification ID

Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Experimental work for problems pertaining to mechanics of deformable solids (74-05) Thermal effects in solid mechanics (74F05) Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids (74-10)

Related Items (5)

Proposition of a modal filtering method to enhance heat source computation within heterogeneous thermomechanical problems ⋮ Inelastic heat fraction estimation from two successive mechanical and thermal analyses and full-field measurements ⋮ Investigation on partition of plastic work converted to heat during plastic deformation for reactor steels based on inverse experimental-computational method ⋮ Some specific features and consequences of the thermal response of rubber under cyclic mechanical loading ⋮ Использование накопленной энергии деформирования при численном моделировании разрушения конструкций из стали

Uses Software

• LS-DYNA

Cites Work

• Unnamed Item
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• Stress computation in finite thermoviscoplasticity
• On the Propagation of Lu¨ders Bands in Steel Strips
• Mechanics of Solid Materials
• Cyclic Viscoplastic Constitutive Equations, Part I: A Thermodynamically Consistent Formulation
• A computational model of viscoplasticity and ductile damage for impact and penetration

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