Elastoplastic stress–strain relationship of Si2N2O–Si3N4 ultrafine-grained ceramics based on microhardness test and finite element simulation
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.05.116
Abstract: Abstract A method for obtaining the stress–strain relationship of ceramic materials was proposed on the basis of the relationship between the maximum load and the indentation size obtained by microhardness test. The microhardness testing process… read more here.
Keywords: strain relationship; stress strain; relationship; stress ... See more keywords
Investigated stress-strain relationships of municipal solid waste incineration bottom ash
Sign Up to like & getrecommendations! Published in 2020 at "Geomatics, Natural Hazards and Risk"
DOI: 10.1080/19475705.2020.1845823
Abstract: Abstract To investigate the stress-strain relationship of municipal solid waste incineration bottom ash (MSWIBA), taking MSWIBA samples with a dry density of ρd = 1.5 g/cm3 as examples, a series of consolidated drained triaxial tests were… read more here.
Keywords: strain; stress strain; strain relationship; phenomenon ... See more keywords
A Hypoelastic Dynamic Constitutive Model to Account for the Hysteretic Behaviour of Soil Subjected to Cyclic Loads
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Civil Engineering"
DOI: 10.1155/2021/8873054
Abstract: To reduce the difficulties associated with dynamic constitutive models, a model was established for soil in this study based on hypoelasticity. The stress-strain relationship in soil under a cyclic load was divided into three stages:… read more here.
Keywords: strain relationship; cyclic loads; model; soil ... See more keywords
ANN model of stress-strain relationship for aluminium sponge in uniaxial compression
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Theoretical and Applied Mechanics"
DOI: 10.15632/jtam-pl/116804
Abstract: In this article, we present a proposition of a model of the compressive behaviour of open-cell aluminium with relation to the material apparent density. The research was based on experimental data from uniaxial compression tests… read more here.
Keywords: ann model; strain relationship; aluminium; uniaxial compression ... See more keywords