File Name: crystal plasticity finite element methods in materials science and engineering .zip
- Description of plastic anisotropy in AA6063-T6 using the crystal plasticity finite element method
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- Crystal Plasticity Finite Element Methods: in Materials Science and Engineering
- Crystal plasticity finite element modeling of discrete twin evolution in polycrystalline magnesium
Description of plastic anisotropy in AA6063-T6 using the crystal plasticity finite element method
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A mesoscale model of plastic deformation of ferritic stainless steels FSSs is formulated by combining a crystal plasticity finite element model with 3D cellular automaton algorithm. The actual grain orientations of FSS cold rolling and annealing sheet have been detected by electron backscatter diffraction and selected to be assigned to the polycrystal model. The simulation results have been validated by comparing the calculated true stress—strain response with the experimental one. For the lack of considering the interactions of dislocations with impurities, there are no upper and lower yield points in the simulation stress—strain curves. However, the calculated yield strength and the stress—strain response after yielding agree well with the real material.
Removal of non-metallic inclusions from molten steel by ceramic foam filtration , Soumava Chakraborty. Understanding the deformation mechanisms in Ni-based superalloys with using crystal plasticity finite element method , Tianju Chen. Studying the effects of various process parameters on early age hydration of single- and multi-phase cementitious systems , Rachel Cook. Thermodynamic investigations of pure and blended cement mixtures , Jonathan Lapeyre. Development of lightweight materials by meso- and microstructure control , Miranda Shea Spratt. Improving base metal electrowinning , Charles Ebenezer Abbey. Oxide inclusion evolution and factors that influence their size and morphology , Obinna M.
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Request PDF | On Nov 1, , Franz Roters and others published Crystal Crystal Plasticity Finite Element Methods: In Materials Science and Engineering Thesis (M.S. in Materials Science and Engineering)--Vanderbilt.
Crystal Plasticity Finite Element Methods: in Materials Science and Engineering
Size Effects in Plasticity: From Macro to Nano provides concise explanations of all available methods in this area, from atomistic simulation, to non-local continuum models to capture size effects. It then compares their applicability to a wide range of research scenarios. This essential guide addresses basic principles, numerical issues and computation, applications and provides code which readers can use in their own modeling projects. Researchers in the fields of computational mechanics, materials science and engineering will find this to be an ideal resource when they address the size effects observed in deformation mechanisms and strengths of various materials. Researchers and postgraduate students involved with the mechanics of materials primarily those with mech eng backgrounds, but there will be some interest from materials science too.
Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. DOI: Roters and P.
Crystal plasticity finite element modeling of discrete twin evolution in polycrystalline magnesium
Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. DOI: Roters and P. Eisenlohr and L. Hantcherli and D. Tjahjanto and T.
The system can't perform the operation now. Try again later. Citations per year. Duplicate citations. The following articles are merged in Scholar. Their combined citations are counted only for the first article.
Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. DOI:
The system can't perform the operation now. Try again later. Citations per year. Duplicate citations. The following articles are merged in Scholar.
The system can't perform the operation now. Try again later. Citations per year.
A three-dimensional rate-dependent, finite-strain, crystal-plasticity based materials constitutive model is used to represent the deformation behavior of the bulk material. The results obtained show that plastic flow localizes into deformation bands even at an overall strain level of only 0. Furthermore, it is found that when lamellar interfaces are admitted into colonies, fracture is delayed and the materials fail in a more gradual manner. This is a preview of subscription content, access via your institution.
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