Results 11 to 20 of about 527,261 (298)
International Journal of Non-Linear Mechanics, 2019 In a 2012 article in the International Journal of Non-Linear Mechanics, Destrade et al. showed that for nonlinear elastic materials satisfying Truesdell's so-called empirical inequalities, the deformation corresponding to a Cauchy pure shear stress is not a simple shear. Similar results can be found in a 2011 article of L. A. Mihai and A. Goriely.
Christian Thiel +3 more
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A non-monotonic constitutive model is not necessary to obtain shear banding phenomena in entangled polymer solutions [PDF]
, 2008 In 1975 Doi and Edwards predicted that entangled polymer melts and solutions can have a constitutive instability, signified by a decreasing stress for shear rates greater than the inverse of the reptation time.
J. M. Adams, M. Doi, P. D. Olmsted
core +3 more sources
Start-up inertia as an origin for heterogeneous flow [PDF]
, 1999 For quite some time non-monotonic flow curve was thought to be a requirement for shear banded flows in complex fluids. Thus, in simple yield stress fluids shear banding was considered to be absent.
Boer, H. +6 more
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Engineering Transactions, 2006 The present work is directed at evaluation of the simple shear test for identification of constitutive behaviour of materials submitted to large deformations.
A. Ziółkowski
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Polymer Testing, 2021 One of the great challenges in the pure shear and simple shear tests is to maintain the deformation state and deformation homogeneity of a specimen under large deformations.
J.C.A.D. Filho, L.C.S. Nunes
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Liquefaction Behavior of Bushehr Coastal Carbonate Sand [PDF]
Journal of Hydraulic Structures, 2022 Over the past few years, liquefaction phenomena have always been one of the challenging issues in geotechnical engineering. The occurrence of liquefaction is due to cyclic tensions resulting from zero effective stress in the soil mass.
Ahmadreza Mazaheri +2 more
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Shear response of iron ore tailings under monotonic loadings [PDF]
E3S Web of ConferencesDry stacking is a disposition method that is quickly becoming a trend for the mining industry in Brazil. With several cases in which compacted mine tailings are positioned on the top of hydraulically disposed tailings which were placed into pits.
Medina Guilherme Schmitt +5 more
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Mechanical test and action mechanism of interface between gravel soil and concrete
Frontiers in Earth Science, 2023 The mechanical properties of the gravel soil-concrete structure interface are one of the important issues in academia and engineering. In this research, gravel soil samples were collected from the Three Gorges Reservoir region to carry out simple shear ...
Peng Du +4 more
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Evidence of a non-local ø(I) response [PDF]
EPJ Web of Conferences, 2021 Granular dilatancy has been previously characterised through a simple linear relationship between the packing fraction and dimensionless shear rate. However, this relationship was developed for granular flows in a simple shear cell geometry.
Robinson James +2 more
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Thermo-plastic instability in simple shear [PDF]
Journal of the Mechanics and Physics of Solids, 1982 A theoretical description of thermo-plastic instability in simple shear is presented in a system of equations describing plastic deformation, the first law of thermodynamics and Fourier's heat transfer rule. Both mechanical and thermodynamical parameters influence instability and it is shown that two different modes of instability may exist.
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