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The Generalized Mohr-Coulomb Failure Criterion
Applied Sciences, 2023 With the construction of supertall buildings such as high earth dams, the linear envelope of the Mohr-Coulomb (M-C) failure criterion fitted to lower confined pressure would significantly underestimate the loading capacity of foundations, causing a huge ...
Dongshuai Tian, Hong Zheng
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The Maximum Stress Failure Criterion and the Maximum Strain Failure Criterion: Their Unification and Rationalization [PDF]
Journal of Composites Science, 2020 The maximum strain failure criterion is unified with the maximum stress failure criterion, after exploring the implications of two considerations responsible for this: (1) the failure strains for the direct strain components employed in the maximum strain criterion are all defined under uniaxial stress states, not uniaxial strain states, and (2) the ...
Shuguang Li
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Generalized energy failure criterion. [PDF]
Sci Rep, 2016 AbstractDiscovering a generalized criterion that can predict the mechanical failure of various different structural materials is one of ultimate goals for scientists in both material and mechanics communities. Since the first study on the failure criterion of materials by Galileo, about three centuries have passed.
Qu RT +4 more
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A failure criterion for genuinely orthotropic materials and integration of a series of criteria for materials of different degrees of anisotropy [PDF]
Royal Society Open ScienceExisting failure criteria for orthotropic materials are subject to an underlying assumption which cause contradictions when applied to genuinely orthotropic materials that are significantly anisotropic in elasticity as well as in strengths.
Mingming Xu +2 more
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A new criterion for defining tunnel portal failure using the strength reduction method. [PDF]
PLoS ONERecently, the application of the strength reduction method (SRM) to stability analysis of tunnel portals has become a trend. The key to employing the SRM lies in selecting an appropriate failure criterion.
Chengya Hua +3 more
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Prediction and Verification of Forming Limit Diagrams Based on a Modified Shear Failure Criterion
Chinese Journal of Mechanical Engineering, 2023 The forming limit diagram plays an important role in predicting the forming limit of sheet metals. Previous studies have shown that, the method to construct the forming limit diagram based on instability theory of the original shear failure criterion is ...
Haibo Wang +3 more
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Mekanika, 2023 This study presents reviews of the failure criteria to capture the resulting response due to the catastrophe of ship collision and grounding using the finite element.
Hermes Carvalho +5 more
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Mohr–Coulomb Failure Criterion [PDF]
Rock Mechanics and Rock Engineering, 2012 List of Symbols a (m 1)/(m ? 1) b 1/(m ? 1) c Cohesion C0 Uniaxial compressive strength m (1 ? sin /)/(1 sin /) S0 Inherent shear strength (cohesion) T Uniaxial tensile strength T0 Theoretical MC uniaxial tensile strength / Angle of internal friction l = tan / Coefficient of internal friction r Normal stress on plane s Shear stress on plane r1, r2, r3 ...
Labuz, J., Zang, A.
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