Results 151 to 160 of about 2,862 (198)

Geometrical imperfection and adiabatic shear banding

International Journal of Impact Engineering, 2008
Abstract This work addresses the effect of small geometrical imperfections on adiabatic shear band (ASB) formation. The separate effect of the length and radius of short notches is systematically investigated in AM50 and Ti6Al4V alloys, using shear compression specimens.
D. Rittel, Z.G. Wang, A. Dorogoy
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Dynamic failure by adiabatic shear banding

International Journal of Fracture, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rittel, D., Osovski, S.
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Adiabatic Shear Instability: Theory

1999
At sufficiently high strain rates, many polymers undergo localised shear deformation. This material instability is due to thermal softening dominating strain hardening. Data are sparse in comparison with shear localisation in metals, notably titanium alloys and high strength steels.
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On stress collapse in adiabatic shear bands

Journal of the Mechanics and Physics of Solids, 1987
Abstract T he dynamics of adiabatic shear band formation is considered making use of a simplified thermo/visco/plastic flow law. A new numerical solution is used to follow the growth of a perturbation from initiation, through early growth and severe localization, to a slowly varying terminal configuration.
T.W. Wright, J.W. Walter
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Modelling of Formation of Adiabatic Shear Bands

Applied Mechanics and Materials, 2014
Adiabatic shear bands are microstructural features that appear when metals, and some non-metals are subjected to impact loading at strain rates in excess of 103 s-1 and large strains. The formation of these bands is generally attributed to several competing mechanisms, among them is an initial strain hardening followed by adiabatic thermal softening ...
Nabil Bassim, Jeffrey Delorme
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The formation of multiple adiabatic shear bands

Journal of the Mechanics and Physics of Solids, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhou, F., Wright, T. W., Ramesh, K. T.
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A Shearing Non-Adiabatic Solution of Einstein's Equations

Astrophysics and Space Science, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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A finite element investigation of adiabatic shear

2022
This thesis was scanned from the print manuscript for digital preservation and is copyright the author. Researchers can access this thesis by asking their local university, institution or public library to make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
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Influence of pre-twinning on adiabatic shear sensitivity of AM30 magnesium alloy

Materials Characterization, 2022
Xiaoxu Wu, Xuanyu Liu
exaly  

On the substructure of adiabatic shear bands

Scripta Metallurgica et Materialia, 1992
Jan Krejčí, Josef Březina, Jaroslav Buchar   +2 more
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