Results 251 to 260 of about 154,665 (296)

Shear band analysis and shear moduli calibration

International Journal of Solids and Structures, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Desrues, Jacques, Chambon, René
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Dynamic shear band propagation and micro-structure of adiabatic shear band

Computer Methods in Applied Mechanics and Engineering, 2001
A meshfree Galerkin approximation, reproducing kernel particle method, is used in the displacement-based explicit formulation to simulate dynamic shear band propagation as well as microstructures of adiabatic shear bands. The main advantages of using meshfree interpolants are two: (i) it can effectively avoid mesh-alignment sensitivity that finite ...
Li, Shaofan, Liu, Wing-Kam, Qian, Dong, Guduru, Pradeep R., Rosakis, Ares J.   +4 more
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Adiabatic shear bands

Applied Mechanics Reviews, 1990
Some recent results on the analysis of adiabatic shear bands are reviewed.
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Reverse shearing of shear bands in polystyrene

Journal of Materials Science, 1982
Shear bands produced in polystyrene by compression can be reverse sheared by a second compression in a perpendicular direction. The net shear strain can be zero or negative. Like the forward shear, the reverse shear also produces a ridge on the surface. The height of the ridge seems to be proportional to the reverse shear strain.
C. C. Chau, J. C. M. Li
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Micromechanics of shear bands

International Journal of Solids and Structures, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gardiner, B.S., Tordesillas, A.
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Shear strength and shear bands of anisotropic sand

Acta Geotechnica, 2021
Due to sedimentation, irregular particles of sand arrange anisotropically in nature. Anisotropy diversifies the internal friction angles between relative research planes at different directions in soil material. Thus, to analyze the mechanical mechanism of strength anisotropy, except for conventional inherent anisotropy of the material, stress ...
Tong Dong, Yingren Zheng, Kong Liang, Chao Liu   +3 more
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Shear bands in polycarbonate

Journal of Polymer Science: Polymer Physics Edition, 1973
AbstractLexan polycarbonate specimens in the form of tubes were deformed in torsion. The deformation occurs by the nucleation and growth of discrete shear bands. Shear bands are initially formed at the upper yield point. Development of the bands is accompanied by a drop in the stress to a lower yield point.
W. Wu, A. P. L. Turner
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Is a birefringence band a shear band?

Europhysics Letters (EPL), 2000
The discrepancy between the width of birefringence bands and shear rate bands in the system CTAB/water is addressed using a combination of NMR spectroscopy and NMR velocimetry. In correspondence with birefringence measurements in the annular gap of a cylindrical Couette cell, 2H NMR spectroscopy indicates a separation of fluid into distinct nematic and
E Fischer, P. T Callaghan
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On shear bands in ductile materials

Archive for Rational Mechanics and Analysis, 1985
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Coleman, Bernard D., Hodgdon, Marion L.
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Shear Band Analysis

Solid State Phenomena, 1991
Analyse des concepts d'instabilite et de localisation. Revue de l'analyste de la stabilite lineaire, de la stabilite lineaire relative et de quelques approches non lineaires principalement pour des comportements dependant du temps. Applications a l'analyse des bandes de cisaillement dans un monocristal viscoplastique et pour la localisation ...
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