Results 81 to 90 of about 216 (120)
Some of the next articles are maybe not open access.
International Journal of Solids and Structures, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gardiner, B.S., Tordesillas, A.
openaire +1 more source
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gardiner, B.S., Tordesillas, A.
openaire +1 more source
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
openaire +1 more source
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
openaire +1 more source
Shear bands as discontinuities
2018Mathematics Technical ...
Olmstead, W. E., Nemat-Nasser, S, Ni, L
openaire +1 more source
On the Stability of Shear Bands
1995Prediction of the onset of localization of the deformation in solids under stress, and, in particular, the initiation of shear bands, is a problem of considerable importance in the context of metal plasticity (see, for example, the review by Rice [1]).
R. W. Ogden, P. Connor
openaire +1 more source
Acta Geotechnica, 2009
Shear bands appear at limit states of soil bodies. They are analysed as thin zones of localised deformation that takes place as simple (i.e. dilatant) shear. It can be observed, however, that shear bands are discontinuous and also may be “reflected” at rigid boundaries. These phenomena appear as incompatible with the assumed shear deformation.
openaire +1 more source
Shear bands appear at limit states of soil bodies. They are analysed as thin zones of localised deformation that takes place as simple (i.e. dilatant) shear. It can be observed, however, that shear bands are discontinuous and also may be “reflected” at rigid boundaries. These phenomena appear as incompatible with the assumed shear deformation.
openaire +1 more source
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 ...
openaire +1 more source
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 ...
openaire +1 more source
Shear Banding in an F-Actin Solution
Physical Review Letters, 2012We report herein the first evidence that an F-actin solution shows shear banding, which is characterized by the spontaneous separation of homogeneous shear flow into two macroscopic domains of different definite shear rates. The constant shear stress observed in the F-actin solution is explained by the banded flow with volume fractions that obey the ...
Itsuki, Kunita +5 more
openaire +2 more sources
Physics Letters A, 1986
Abstract One mechanism for ignition of propellants and explosives involves shear banding, in which the healing due to visco-plastic effects combines with the reactive heating to reduce the critical size. To study this process, the analysis of Frank-Kamenetskii is generalized herein to account for mechanical effects (shear).
openaire +1 more source
Abstract One mechanism for ignition of propellants and explosives involves shear banding, in which the healing due to visco-plastic effects combines with the reactive heating to reduce the critical size. To study this process, the analysis of Frank-Kamenetskii is generalized herein to account for mechanical effects (shear).
openaire +1 more source
Canonical aspects of adiabatic shear bands
International Journal of Plasticity, 1997zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wright, T. W., Ravichandran, G.
openaire +3 more sources
2020
High-porosity arkose sandstones of Loiano (LS; Northern Apennines, Italy) are medium to coarse-grained and composed by quartz, feldspar, rock fragments, a few carbonate clasts, and minor accessories. LS are an example of structural-controlled diagenesis, because of the presence of calcite-cement nodules associated to the deformation bands (DBs).
Del Sole Leonardo, Antonellini Marco
openaire +1 more source
High-porosity arkose sandstones of Loiano (LS; Northern Apennines, Italy) are medium to coarse-grained and composed by quartz, feldspar, rock fragments, a few carbonate clasts, and minor accessories. LS are an example of structural-controlled diagenesis, because of the presence of calcite-cement nodules associated to the deformation bands (DBs).
Del Sole Leonardo, Antonellini Marco
openaire +1 more source