Results 191 to 200 of about 377 (207)

Geometrically necessary dislocation fingerprints of dislocation loop absorption at grain boundaries

Physical Review Materials, 2022
Larissa M. Woryk, Sicong He, Emily M. Hopkins, Chang-Yu Hung, Jian Han, David J. Srolovitz, Jaime Marian, Mitra L. Taheri   +7 more
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The effect of geometrically necessary dislocations on the flow stress of deformed crystals containing a heterogeneous dislocation distribution

Materials Science and Engineering: A, 2001
Abstract In deformed crystals, long-range internal stresses develop during deformation as a consequence of the heterogeneity of the distribution of the dislocations which frequently form a cell structure. The composite model describes these internal stresses in a natural manner in terms of the elastic/plastic strain mismatch between the hard cell ...
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A gradient theory of single-crystal viscoplasticity that accounts for geometrically necessary dislocations

Journal of the Mechanics and Physics of Solids, 2002
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Quantifying geometrically necessary dislocation with surface roughness effect in copper (111) under indentation

Materials Science and Technology, 2023
Y H Teoh, Hun Guan Chuah, Weng Mei Kok
exaly  

Characterization of geometrically necessary dislocation evolution during creep of P91 steel using electron backscatter diffraction

Materials Characterization, 2023
Xinbao Liu
exaly  

Effects of temperature and load on fretting fatigue induced geometrically necessary dislocation distribution in titanium alloy

Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2021
Xianfeng Ma, Huiji Shi, Shao-Shi Rui
exaly  

Estimation of geometrically necessary dislocation density from filtered EBSD data by a local linear adaptation of smoothing splines

Journal of Applied Crystallography, 2019
Charbel Moussa, Marc Bernacki, Nathalie Bozzolo   +2 more
exaly  

Crystal plasticity analysis of micro-deformation, lattice rotation and geometrically necessary dislocation density

Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2012
Angus J Wilkinson
exaly  

Geometrically necessary dislocations and plastic strain gradient in metal crystalls

The proceedings of the JSME annual meeting, 2000
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Accumulation of geometrically necessary dislocations at polycrystalline solid solution deformation

2018
Nina Aleksandrovna Koneva, Lyudmila Ilinichna Trishkina, Tatyana Viktorovna Cherkasova   +2 more
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