Results 11 to 20 of about 1,101,663 (283)
New stopping criteria for segmenting DNA sequences [PDF]
, 2001 We propose a solution on the stopping criterion in segmenting inhomogeneous DNA sequences with complex statistical patterns. This new stopping criterion is based on Bayesian Information Criterion (BIC) in the model selection framework. When this stopping
A. Audit +30 more
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A compressive strength criterion for anisotropic rock materials [PDF]
Canadian Geotechnical Journal, 1988 This paper proposes a general compressive strength criterion for anisotropic rock materials under multiaxial states of stress. The proposed criterion is a generalization of the Von Mises' criterion for yielding of ductile metals, which has also been used previously as a strength criterion for brittle fracture in the spirit of both being limits of ...
openaire +3 more sources
On the convergence of cluster expansions for polymer gases [PDF]
, 2010 We compare the different convergence criteria available for cluster expansions of polymer gases subjected to hard-core exclusions, with emphasis on polymers defined as finite subsets of a countable set (e.g.
A. Bovier +22 more
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Three-dimensional strength criterion for transverse isotropic geomaterials
Yantu gongcheng xuebao, 2018 The strength characteristic of the transverse isotropic soil include two aspects. On one hand, the strength curves are not symmetric around the three principal stress axes on deviatoric plane.
LU De-chun , LIANG Jing-yu , WANG Guo-sheng , DU Xiu-li
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Stability of infinite unsaturated soil slopes with tensile strength cut-off
Yantu gongcheng xuebao, 2020 Based on the Fredlund strength theory, a nonlinear strength criterion for unsaturated soils is proposed. The tensile strength envelope of the Fredlund strength theory as a result of extrapolation of compressive tests into the tensile regime is partially ...
LI Meng-zi 1, 2, CAI Guo-qing 1, 2, LI Hao 3, YANG Bei-bei 4, ZHAO Cheng-gang 1, 2
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Frontiers in Earth Science, 2022 To achieve versatility, a unified nonlinear strength (UNS) criterion is put forward for capturing the complicated strength behaviors exhibited by geomaterials under three dimensional (3D) stress paths.
Sui Wang +8 more
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Empirical strength envelope for shale [PDF]
, 2016 Effectively, strength envelope describes behavior of rock when subjected to common stresses in construction, i.e. compressive, triaxial and tensile stresses.
Abdullah, Rini Asnida +2 more
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Strength of a matrix with elliptic criterion reinforced by rigid inclusions with imperfect interfaces [PDF]
, 2015 International audienceElliptic effective strength criteria in the mean-deviatoric stress plane are encountered in porous media for a granular material made of rigid grains with cohesive frictional interfaces or a material with pores in a Drucker-Prager ...
Bignonnet, François +2 more
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A comparative analysis of several nonlocal fracture criteria [PDF]
, 1998 Comparative analysis has been carried out for three nonlocal fracture criteria (NLFC) in application to plane problems: the average stress fracture criterion (ASFC), the minimum stress fracture criterion (MSFC) and the fictitious crack fracture criterion
Isupov, LP, Mikhailov, SE
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Geofluids, 2020 The least absolute deviation is used as a metric to analyze the applicability of five yield criteria, to describe the yield characteristics of coal based on triaxial compressive strength tests on natural, water-saturated, and seepage coal samples with ...
Rulin Liu +5 more
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