A Novel Elasto-Thermo-Viscoplastic Model for the Isotropic Compression of Structured Clays
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Hazardous, Toxic, and Radioactive Waste"
DOI: 10.1061/(asce)hz.2153-5515.0000528
Abstract: Abstract In many engineering applications, structured clay layers may be subjected to long-term loading and temperature variations. Review of the technical literature reveals that there are a numbe... read more here.
Keywords: model isotropic; novel elasto; viscoplastic model; isotropic compression ... See more keywords
A model of isotropic damage with strain-gradient effects: existence and uniqueness of weak solutions for progressive damage processes
Sign Up to like & getrecommendations! Published in 2019 at "Mathematics and Mechanics of Solids"
DOI: 10.1177/1081286518785423
Abstract: We propose a linearized model for isotropic damage with strain-gradient effects in the small-strain isothermal regime. We account for pressure-confinement effects induced by spatial variations of volume changes, which might locally determine a self-healing-type behavior.… read more here.
Keywords: model isotropic; strain gradient; gradient effects; isotropic damage ... See more keywords
Constitutive framework of a new hyperelastic model for isotropic rubber-like materials for finite element implementation
Sign Up to like & getrecommendations! Published in 2021 at "Latin American Journal of Solids and Structures"
DOI: 10.1590/1679-78256349
Abstract: The strain energy function of hyperelastic material models must fulfill some mathematical conditions to satisfy requirements such as numerical stability and physically plausible mechanical behavior. In the framework of computer simulations with Newton-type methods, numerical… read more here.
Keywords: model isotropic; isotropic rubber; framework; like materials ... See more keywords