Results 11 to 20 of about 366,004 (267)
Understanding strain localization in metallic materials: a review of high-resolution digital image correlation and related techniques [PDF]
Science and Technology of Advanced MaterialsPlastic deformation in metallic materials is generally governed by highly localized and intrinsically heterogeneous deformation processes, including crystallographic slip banding, deformation twinning, phase transformation and grain-boundary sliding ...
F. Briffod +5 more
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Materials & Design, 2021 Strain localization, a cross-scale issue degrading homogeneity and formability during hot working of TA15 titanium alloy, is complicated by lamellar microstructure for hierarchical feature, spatial morphology, and orientation relationship.
X.Q. Jiang +4 more
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An automatic identification method for width of shear band of sand in PFC simulations
Yantu gongcheng xuebao, 2022 Studying the strain localization of granular materials from the meso-scale is helpful for deeply understanding the physical and mechanical natures of strain localization, and the occurrence and evolution of shear bands are the typical characteristics of ...
CHEN Xi, LIU Zong-qi, CUI Liu-sheng, TANG Jian-bin
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The value of local malaria strains for serological studies: local strains versus Palo Alto reference strain [PDF]
Malaria Journal, 2015 The standardization of the type of crude Plasmodium falciparum extracts for assays to evaluate the overall anti-blood-stage immune response in humans may be beneficial to malaria pre-elimination programmes. However, there is no consensus on which strain is appropriate for routine analyses.
Diop, Fode +6 more
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Strain localization under impulse load
Forces in Mechanics, 2021 Unknown characteristics of the strain localization process are determined by the study of the structure of localized strain bands and adjacent matrix metal.
S.N. Buravova, E.V. Petrov
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Journal of Materials Research and Technology, 2023 Strain hardening remains challenging for maintaining the plasticity of metals, especially those of high strength. The hetero-deformation induced (HDI) stress can effectively alleviate the problem, specifically with a large mechanical response mismatch ...
Zhen Zhang +7 more
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Numerical simulations of strain localization for large strain damage-plasticity model [PDF]
Computer Methods in Materials Science, 2013 This paper deals with the phenomenon of strain localization in nonlinear and nonlocal material models. Particularly, in the description of the material not only nonlinear constitutive relations (damage, plasticity) are included, but also geometrical ...
Balbina Wcisło, Jerzy Pamin
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Concurrent and upscaling methods in multi scale modelling – case studies [PDF]
Computer Methods in Materials Science, 2008 Selected examples of applications of multi scale modeling in various areas of mechanics and materials science are presented in the paper. Advantages and disadvantages of these approaches are shown. Based on the literature review a classification of multi
Łukasz Madej +4 more
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Metals, 2022 The deformation behavior of aluminum single crystals subjected to compression along the [100] and [110] directions is numerically examined in terms of crystal plasticity.
Varvara Romanova +5 more
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Parallel transport of local strains
Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization, 2018 Transporting deformations from a template to a different one is a typical task of the shape analysis.
Franco Milicchio +5 more
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