Browsing by Subject "Hardening"
Now showing items 1-4 of 4
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Article
Application of the p-version of the finite element method to elastoplasticity with localization of deformation
(1999)In this paper we discuss the use of the p-version of the finite element method applied to elastoplastic problems that exhibit sharp (but continuous) deformation gradients. The deformation theory of deviatoric, linearly ...
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Article
Experimental investigation on the confining effect of fibers in SHFRCC
(2017)Strain Hardening Fiber Reinforced Cementitious Composites (SHFRCC) comprise of a mix design that differs from normal concrete mixes. Fibers act as mass reinforcement leading to large deformation capacities, bridging of the ...
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Article
The Influence of Crack-Face Normal and Shear Stress Loading on Hydraulic Fracture-Tip Singular Plastic Fields
(2018)We investigated the singular plastic fields at the crack tip of a fracture that is loaded with normal and shear loads due to a viscous flow in a hydraulic fracturing. The level of the expected shear load in comparison with ...
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Article
Singular crack-tip plastic fields in Tresca and Mohr–Coulomb solids
(2018)This paper investigates the singular plastic fields at crack tips for Tresca and Mohr–Coulomb materials with power law hardening response. The singular values and the corresponding fields were determined over a range of ...