Unsaturated structured soils: constitutive modelling and stability analyses
Sign Up to like & getrecommendations! Published in 2021 at "Acta Geotechnica"
DOI: 10.1007/s11440-021-01313-7
Abstract: The paper presents a new single-surface elasto-plastic model for unsaturated cemented soils, formulated within the critical state soil mechanics framework, which should be considered as an extension to unsaturated conditions of a recently proposed constitutive… read more here.
Keywords: modelling stability; structured soils; unsaturated structured; stability ... See more keywords
On the constitutive modelling and damage behaviour of plain woven textile composite
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2018.08.002
Abstract: Abstract The present work deals with the constitutive modelling and progressive failure analysis (PFA) of plain woven textile composites (PWTC). Two novel approaches, equivalent cross ply laminate (ECPL) coupled with classical laminate theory and Mori–Tanaka… read more here.
Keywords: constitutive modelling; woven textile; plain woven; damage ... See more keywords
Ratcheting assessment of low yield point steel BLY160: Experimental analysis and constitutive modelling
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics of Materials"
DOI: 10.1016/j.mechmat.2020.103460
Abstract: Abstract In this study, the ratcheting behaviour of low-yield-point steel BLY160 is evaluated via experimental investigation and constitutive modelling. A set of uniaxial asymmetrical cyclic loading tests in the strain- and stress-controlled modes is conducted… read more here.
Keywords: low yield; steel bly160; yield point; point steel ... See more keywords
Constitutive Modelling and Hot Workability Analysis by Microstructure Examination of GH4169 Alloy
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DOI: 10.3390/cryst8070282
Abstract: The relationships between hot deformation parameters and flow behaviour have attracted many researchers’ attention for the past few decades, whilst precise constitutive modelling of GH4169 remained a problem, which seriously affected the process and microstructure… read more here.
Keywords: modelling hot; analysis; workability; constitutive modelling ... See more keywords
Constitutive Modelling of Polylactic Acid at Large Deformation Using Multiaxial Strains
Sign Up to like & getrecommendations! Published in 2021 at "Polymers"
DOI: 10.3390/polym13172967
Abstract: Sheet specimens of a PLLA-based polymer have been extended at a temperature near to the glass transition in both uniaxial and planar tension, with stress relaxation observed for some time after reaching the final strain.… read more here.
Keywords: stress relaxation; polylactic acid; stress; strain ... See more keywords