Fragmentation-based dynamic size effect of layered roller compacted concrete (RCC) under impact loadings
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DOI: 10.1016/j.conbuildmat.2018.10.161
Abstract: Abstract For further investigating the dynamic size effect of roller compacted concrete (RCC), this paper focuses on the concrete fragmentation under impact loadings, which compensates the one-sidedness of pure strength and deformation analysis. 101 RCC… read more here.
Keywords: dynamic size; size effect; size; impact loadings ... See more keywords
A computational strategy for the modeling of elasto-plastic materials under impact loadings
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DOI: 10.1016/j.finel.2018.01.003
Abstract: Abstract This paper presents a numerical strategy for the modeling of elasto-plastic materials under impact loadings. The bi-potential method is efficient in dealing with implicit standard materials constitutive laws, such as frictional contact. The Uzawa… read more here.
Keywords: strategy modeling; elasto plastic; plastic materials; modeling elasto ... See more keywords
Low-velocity impact loadings on mechanical components: Subtractive versus additive manufacturing
Sign Up to like & getrecommendations! Published in 2018 at "Mechanics Research Communications"
DOI: 10.1016/j.mechrescom.2018.04.009
Abstract: Abstract This paper describes the first step in the dynamical characterization and numerical simulation of an additive manufactured mechanical component under low velocity impact. The mechanical component, was manufactured by a 3D printer (Renishaw AM… read more here.
Keywords: low velocity; impact; velocity impact; mechanical components ... See more keywords