XII International Conference on Computational Plasticity: fundamentals and applications (COMPLAS 2013), Barcelona, 3-5 September, 2013
Proceedings of the XII International Conference on Computational Plasticity - Fundamentals and Applications
Held in Barcelona, Spain, 3-5 September 2013
A publication of:
International Center for Numerical Methods in Engineering (CIMNE) Barcelona, Spain
E. Oñate, D.R.J. Owen, D. Peric and B. Suárez (Eds.)
© The authors
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Enviaments recents
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The influence of grain size distribution on strain hardening behavior for dual phase steels using statistica ly informed artificial microstructure model and crystal plasticity
(2013)
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Accés obertDual phase steels are well suited to the automotive application. Their microstructures comprise constituents of strong distinction in mechanical properties. As a result, dual phase steels exhibit ... -
Multiscale resolution continuum theory for elastic plastic material with damage, an implicit 3D implementation
(2013)
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Accés obertThe multiscale resolution continuum theory (MRCT) [1] is a higher order continuum theory in which additional kinematic variables are added to account for the size effect at several distinct length scales. This remedies the ... -
Modeling flows in periodically heterogeneous porous media with deformation-dependent permeability
(2013)
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Accés obertThe paper proposes a non-linear model of the Biot continuum. The nonlienarity is introduced in terms of the material coefficients which are expressed as linear functions of the macroscopic response. These functions are ... -
Crystal texture evolution analyses in metal drawing processes by using two-scale finite element method
(2013)
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Accés obertRecently, the crystallographic control technology in the aluminum wire drawing process has been a key technology in the aluminum industries, which produces high-strength wires for the electric, automotive and aircraft ... -
Construction of 3d statistically similar rves for dual-phase steel microstructures
(2013)
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Accés obertA method for the construction of 3D Statistically Similar RVEs for dual-phase steel (DP steel) microstructures in presented in this paper. DP steels have enhanced material properties compared to conventional steels which ... -
A link between the phenomenological and physical modelling of transformation-induced plasticity
(2013)
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Accés obertIn high temperature shape memory alloys, the inelastic deformation mechanism is a combination of the transformation strain, viscoplastic strain in austenitic and martensitic phases, and transformation-induced plasticity. ... -
Piezoelectric fem analysis of surface acoustic wave sensor
(2013)
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Accés obertThe paper is focused on modeling and simulation of surface acoustic wave devices using finite element method, especially by code ANSYS. SAW sensor is made of piezoelectric GaN layer, in which the Rayleigh waves are generated, ... -
Numerical simulations of submerged and pressurised X65 steel pipes – COMPLAS XII
(2013)
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Accés obertWhile in service, pipelines may from time to time be exposed to impact loads from anchors or trawl gear. A lot of parameters influence the behaviour of the pipeline during impact, e.g. the diameter and thickness of the ... -
Zero-thickness interface elements with h-m coupling, formulation and applications in geomechanics
(2013)
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Accés obertPrevious developments on zero-thickness interface elements for coupled Hydro-Mechanics problems are briefly described, followed by some new geomechanical applications, particularly to hydraulic fracture in rock. The results ... -
Unique critical state single-surface anisotropic hyperplasticity
(2013)
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Accés obertThis paper presents the theoretical development and algorithmic implementation of a single surface anisotropic hyperplasticity model. The model extends the isotropic family of models developed by Coombs and Crouch (2011) ... -
THMC modelling of jet grouting
(2013)
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Accés obertA framework for the study of the jet-grouting hydration reaction and of the associated thermo-hydro-mechanical and chemical (THMC) interactions with the surrounding soils has been developed. In this work, we summarize the ... -
Relative contributions of solid skeleton visco-plasticity and water viscosity to the poro-mechanics behavior of callovo-oxfordian claystone
(2013)
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Accés obertThe Callovo-Oxfordian claystone is a saturated porous medium. Its transfer properties, including its low permeability [16] make it an interesting candidate for underground radioactive waste disposal. The drained tests ...
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