Results 31 to 40 of about 155,930 (300)
Formation of bulk-laminated materials by localized deformation during ECAP of an AA6060 aluminum alloy [PDF]
MATEC Web of Conferences, 2020 This paper addresses localized plastic flow during equal-channel angular pressing (ECAP) of an AA6060 aluminum alloy. We observe an alternating formation of shear bands and matrix bands during ECAP that leads to pronounced strain partitioning without ...
Wagner Martin Franz-Xaver, Frint Philipp
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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 BAND OBSERVATIONS AND DERIVATIONS OF REQUIREMENTS FOR A SHEAR BAND MODEL
Le Journal de Physique Colloques, 1985 Observations of shear banding in fragmenting cylinders and in dynamic punch tests were analyzed for guidance in development of a theoretical model. The fragmenting cylinder tests led to a micro-mechanical model containing nucleation and growth processes for micro shear bands.
Seaman, L. +4 more
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Theoretical and Applied Mechanics Letters, 2014 The monitored resonant behavior of fatigue specimens of metastable austenitic stainless steel (AISI304) is correlated with its damage accumulation in the very high cycle fatigue (VHCF) regime.
Philipp-M. Hilgendorff +4 more
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Journal of Materials Research and Technology, 2023 The poor plasticity of metallic glasses (MGs) limits its applicability as engineering materials. Therefore, it is particularly important to find ways to improve the plasticity of metallic glasses.
Yu Zhou +5 more
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Rate dependent shear bands in a shear transformation zone model of amorphous solids [PDF]
, 2008 We use Shear Transformation Zone (STZ) theory to develop a deformation map for amorphous solids as a function of the imposed shear rate and initial material preparation.
D. Griggs +5 more
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Geochemistry, Geophysics, Geosystems, 2020 Cataclastic shear bands in sands and sandstones are typically stronger, stiffer, and exhibit lower permeability than the surrounding matrix, and therefore act as barriers to fluid flow.
Peter K. Miller +2 more
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Soil Particle Movement and Shear Band Development during Plane Strain Compression [PDF]
E3S Web of Conferences, 2019 Most geotechnical structures failed by formation and development of shear bands in soils. Thus, shear deformation and shear bands development evaluation are necessary to understand shear failure mechanism.
Hwang Junggeun, Ling Hoe I.
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Crossing of shears bands in 196Pb
Zeitschrift für Physik A Hadrons and Nuclei, 1996 High-spin states in 196Pb have been populated using the reaction 170Er(30Si,4n). The previously observed shears bands in this nucleus have been extended and some of their transitions have been reordered. They now form regular bands with band crossings. One of the bands splits into two pathways at high spin.
G. Baldsiefen +9 more
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Studies on the growth of voids in amorphous glassy polymers [PDF]
, 1998 Numerical studies are presented of the localized deformations around voids in amorphous glassy polymers. This problem is relevant for polymer-rubber blends once cavitation has taken place inside the rubber particles.
Giessen, E. van der, +2 more
core +7 more sources