A new visco-plastic self-consistent formulation implicit in dislocation-based hardening within implicit finite elements: application to high strain rate and impact deformation of tantalum
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Publication:1986667
DOI10.1016/j.cma.2018.07.027zbMath1440.74087OpenAlexW2883822879WikidataQ129453897 ScholiaQ129453897MaRDI QIDQ1986667
Miroslav Zecevic, Marko Knezevic
Publication date: 9 April 2020
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.cma.2018.07.027
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Cites Work
- Unnamed Item
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- Building texture evolution networks for deformation processing of polycrystalline fcc metals using spectral approaches: applications to process design for targeted performance
- An atomistically-informed dislocation dynamics model for the plastic anisotropy and tension-compression asymmetry of BCC metals
- Elastic-viscoplastic anisotropic modeling of textured metals and validation using the Taylor cylinder impact test
- Homogenization of elastic-viscoplastic heterogeneous materials: Self-consistent and Mori-Tanaka schemes
- Strain localization in ductile single crystals
- Computational anisotropic plasticity for high-rate forming applications
- A theoretical investigation of the influence of dislocation sheets on evolution of yield surfaces in single-phase B.C.C. polycrystals
- A micromechanical model of hardening, rate sensitivity and thermal softening in BCC single crystals
- A polycrystal plasticity model based on the mechanical threshold
- On interpolating between probability distributions
- Elasto-viscoplastic constitutive equations for polycrystalline metals: Application to tantalum
- On the modeling of the Taylor cylinder impact test for orthotropic textured materials: experiments and simulations.
- An affine formulation for the prediction of the effective properties of nonlinear composites and polycrystals
- A numerical procedure enabling accurate descriptions of strain rate-sensitive flow of polycrystals within crystal visco-plasticity theory
- A dislocation-based constitutive law for pure Zr including temperature effects
- Explicit incorporation of deformation twins into crystal plasticity finite element models
- Finite rotation effects in numerical integration of rate constitutive equations arising in large-deformation analysis
- Bounds and self-consistent estimates for creep of polycrystalline materials
- A methodology for measuring and modeling crystallographic texture gradients in processed alloys
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