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critère de Tresca

maximum shear stress criterion

technologie et réglementation technique - iate.europa.eu

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Effet de l'effort tranchant sur l'écoulement plastique des membres de structures... On suppose que le matériau utilisé est rigide parfaitement plastique et obéit au critère de Tresca ou à celui de von Mises...

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Subsurface crack propagation due to surface traction in sliding wear1... And yet, they employed the maximum shear stress criterion in-volving the stress intensity factors K, and Ku in LEFM for determining the direction of crack initiation...

général - core.ac.uk -général - core.ac.uk - PDF: appliedmechanics.asmedigitalcollection.asme.org

Examination of the failure of sandwich beams with core junctions subjected to transverse shear... A simple maximum shear stress criterion is appropriate for failure prediction (core shear failure) in those cases...

PDF: jsm.sagepub.com

Stress based prediction of formability and failure in incremental sheet forming... The stress-based forming limit is also combined with the fracture limit based on maximum shear stress criterion to show necking and fracture together...

PDF: doi.org

Fatigue crack growth of aluminium alloy 7075-t651 under non-proportional mixed mode i and ii loads... Meanwhile, in some cases, the crack path directions could be approximately predicted using the maximum shear stress criterion...

PDF: www.fracturae.com

Tresca yield criterion

technologie et réglementation technique - iate.europa.eu

Publications scientifiques

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Limit analysis of fgm circular plates subjected to arbitrary rotational symmetric loads... It is provided that the plate material behaves rigid perfectly plastic and obeys either the Square or the Tresca yield criterion...

général - core.ac.uk - PDF: citeseerx.ist.psu.edu

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Residual strength calculation & residual life prediction of general corrosion pipeline ... The calculation of the residual strength of even corrosion pipeline under the combined effects of internal pressure and axial force was discussed according to the Tresca yield criterion in elasto-plastic fault mechanics, when the defected size is given, the maximum permissible operating pressure under the defect and the calculation formula for the residual strength of corrosion pipeline are given...

général - core.ac.uk -

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A yield criterion based on mean shear stress... The Tresca yield criterion can be improved by averaging the shear stress over directions near the direction of maximum shear stress...

général - core.ac.uk - PDF: www.loc.gov

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New analytical criterion for porous solids with tresca matrix under axisymmetric loadings AbstractIn this paper, a new analytic criterion for porous solids with matrix obeying Tresca yield criterion is derived...

général - core.ac.uk -

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Analytical elastic–plastic study on flange wrinkling in deep drawing process ... A closed-form solution for the critical drawing stress is developed, based on the Tresca yield criterion, along with the assumption of perfectly plastic material...

général - core.ac.uk -