Paper Titles

Microstructural Evolution during Friction Stir Welding of Ultrafine Grained Al Alloys
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Crystal Restoration during Severe Plastic Deformation
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Channel Configuration Effects in 3D-ECAP
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Large Straining Behavior and Microstructure Refinement of Several Metals by Torsion Extrusion Process
p.185

Size Effects in Plasticity: Experiments and Simulations
p.193

Simulation of Equal-Channel Angular Extrusion Pressing
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Deformation Mechanism of Nanocrystalline Al-Fe Alloys by Analysis from Ab-Initio Calculations
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Modeling and Simulation of Crystal Plasticity Based on GN Crystal Defects for Ultrafine-Grained Metals Induced by Severe Plastic Deformation
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Equal Channel Angular Pressing of Metallic Powders for Nanostructured Materials
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HomeMaterials Science ForumMaterials Science Forum Vols. 503-504Size Effects in Plasticity: Experiments and...

Size Effects in Plasticity: Experiments and Simulations

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Abstract:

Large scale computer simulations suggest that in nanocrystalline metals grain boundaries act as source and sink for dislocations. This suggestion has been the motivation for developing a new in-situ X-ray diffraction technique that allow peak profile analysis of several Bragg diffraction peaks during tensile deformation. Synergies between simulations and experiments are discussed including new applications of the in-situ technique.

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Nanomaterials by Severe Plastic Deformation

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Periodical:

Materials Science Forum (Volumes 503-504)

Pages:

193-200

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.503-504.193

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Online since:

January 2006

Authors:

Helena Van Swygenhoven

Keywords:

Mechanical Deformation, Molecular Dynamic (MD), Nanocrystalline, Ultrafine Grained

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© 2006 Trans Tech Publications Ltd. All Rights Reserved

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