Results 301 to 310 of about 4,685,644 (340)

Strain localization and member ductility

2021
In metals, plastic strain localization occurs not only within a broad range of materials but also under different loading conditions and applications. The mechanism of plastic strain localization plays an important role in the processes of plastic deformation of materials and thus the suitability of a given material for a specific structural ...
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Adiabatic Deformation and Strain Localization

1981
The strain localization phenomenon of “adiabatic shear” is generally attributed to a plastic instability arising from a thermal softening effect during adiabatic or near-adiabatic plastic deformation. High strain-rate adiabatic torsion tests indicate that the effective shear stress-strain \((\bar \tau - \bar \gamma ) \) relations for high-strength ...
G. B. Olson, J. F. Mescall, M. Azrin
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Local Strain Hardening

2022
Vyacheslav Aleksandrovich Golenkov, Sergey Yuryevich Radchenko, Daniil Olegovich Dorokhov   +2 more
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A variant of the theory of local strains

Polymer Mechanics, 1971
A variant of the theory of local strains giving the stress tensor as a function of a given strain tensor is formulated. The stresses in an orthogonal coordinate system are established by means of a functional that averages the local stresses expressed by the local stress function. This function is determined by the given strain program.
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Shear localization in polycrystalline metal at high-strain rates with dynamic recrystallization: Crystal plasticity modeling and texture effect

International Journal of Plasticity, 2023
Tao Suo
exaly  

An in situ study of microstructural strain localization and damage evolution in an (α+β) Ti-Al-V-Fe-Si-O alloy

Acta Materialia, 2023
Hyunseok Oh, Shaolou Wei, Gaoming Zhu
exaly  

Local Strain Evaluation of Strained-SOI Structures

Shinku, 2005
Koji USUDA, Tomohisa MIZUNO, Toshinori NUMATA, Tsutomu TEZUKA, Naoharu SUGIYAMA, Yoshihiko MORIYAMA, Shu NAKAHARAI, Shin-ichi TAKAGI   +7 more
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Strain Localization in Granular Materials

1998
Contemporary localization theory [99] is a natural extension of Mohr’s [50] original strength theory published in the year 1900 in a milestone paper with the title, “Welche Umstande bedingen die Elastizitatsgrenze and den Bruch eines Materials?”. Mohr’s question cannot be answered without resorting to experiments carefully and systematically run ...
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On strain localization of aeolian sand in true triaxial apparatus

Acta Geotechnica
Xuefeng Li, Guowei Fan
semanticscholar   +1 more source

Spatiotemporal analysis of strain localization in dense granular materials

Acta Geotechnica, 2018
G. Ma, R. Regueiro, W. Zhou, Jiaying Liu
semanticscholar   +1 more source