Results 41 to 50 of about 235,200 (297)
Finite width of quasistatic shear bands [PDF]
Physical Review E, 2008 I study the average deformation rate of an amorphous material submitted to an external uniform shear strain rate, in the geometry known as the split-bottom configuration. The material is described using a stochastic model of plasticity at a mesoscopic scale.
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Tensegrity metamaterial-based shear band structure for non-pneumatic tires
Forces in MechanicsNon-pneumatic tires (NPTs) represent a revolutionary advancement in the tire industry, owing to their puncture-proof nature and high design flexibility.
Yuling Wei +4 more
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The primary influence of shear band evolution on the slope bearing capacity
Journal of Rock Mechanics and Geotechnical Engineering, 2023 Slope bearing capacity is one of the most important characteristics in slope engineering and is strongly influenced by weak planes, loading conditions, and slope geometry.
Lanting Wei +3 more
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Anomalous acoustic reflection on a sliding interface or a shear band [PDF]
, 2003 We study the reflection of an acoustic plane wave from a steadily sliding planar interface with velocity strengthening friction or a shear band in a confined granular medium.
B. Velický +22 more
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The Size Effect of Shear Bands in Dense Sands—A Discrete Element Analysis
Applied SciencesThe localization of deformation in shear bands is a fundamental phenomenon in granular materials like soil. In this study, we focus on the characteristics of shear bands, particularly the size effect, by implementing biaxial discrete element method (DEM)
Zongyuan Mao +3 more
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Observations of transient high temperature vortical microstructures in solids during adiabatic shear banding [PDF]
, 2001 By using a unique infrared high-speed camera especially constructed for recording highly transient temperature fields at the microscale, we are able to reveal the spatial and temporal microstructure within dynamically growing shear bands in metals. It is
Guduru, P. R. +2 more
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Shear banding in monodisperse polymer melt
The Journal of Chemical Physics, 2023 We performed a series of molecular dynamics simulations on monodisperse polymer melts to investigate the formation of shear banding. Under high shear rates, shear banding occurs, which is intimately accompanied by the entanglement heterogeneity. Interestingly, the same linear relationship between the end-to-end distance Ree and entanglement density Z ...
Fan Peng +4 more
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FEBS Open Bio, EarlyView.This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc +8 more
wiley +1 more source
Metals, 2023 Shear localization is one of the most important failure mechanisms subjected to high-strain-rate deformation and has significant effects on the process, plastic deformation, and catastrophic failure of a material.
Ming-Yao Su +5 more
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Morphologies of three-dimensional shear bands in granular media
, 2007 We present numerical results on spontaneous symmetry breaking strain localization in axisymmetric triaxial shear tests of granular materials. We simulated shear band formation using three-dimensional Distinct Element Method with spherical particles.
C. Lee +16 more
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