Results 141 to 150 of about 994,024 (202)

Study on rock energy and microscopic failure under different stress states. [PDF]

Sci Rep
Xie L, Li B, Sun J, Jin J, Zhang J.
europepmc   +1 more source

Migration Mechanisms and Spatial Differentiation of Elements in Coal under Stress Action. [PDF]

ACS Omega
Dong B, Cao D, Li X, Wei Y, Zhang Y, Jin L, Lian H, Weng Z, Peng B.   +8 more
europepmc   +1 more source

Damage evolution and wellbore stability model of coal seams under the coupled effects of fluctuating pressure and hydration. [PDF]

Sci Rep
Zhai W, Fang C, Guo Q, Zhao Q, Yang Z, Wang Q, Zhang H, An J, Lv K.   +8 more
europepmc   +1 more source

A Double-Yield-Surface Elastoplastic Constitutive Model for Cemented Sand and Gravel Dam Materials. [PDF]

Materials (Basel)
Li F, Jiang M, Yang J.
europepmc   +1 more source

A Unified Temperature-Dependent Elastoplastic Damage Framework for Concrete from Sub-Zero to Elevated Temperatures. [PDF]

Materials (Basel)
Gao P, You Q, Xie J, Du X, Pan Y, Lu B, Chang L.   +6 more
europepmc   +1 more source

Multi-level fuzzy comprehensive evaluation of the bearing deformation process and stability of the water-isolated coal pillar under mining. [PDF]

Sci Rep
Wang B, Jiang J, Zhang J, Qi D, Ma H, Lei G.   +5 more
europepmc   +1 more source

Triaxial Accelerometry Sensor for Respiratory-Effort Phase Landmark Detection During Sleep: A Cross-Modal Weak Supervision Approach. [PDF]

Bioengineering (Basel)
Lv M, Liao J, Shi Y, Zhang B, Zeng Q, Li Y, Han D.   +6 more
europepmc   +1 more source

Strength and failure characteristics of sandstone true triaxial test

Chenlong Su, Hehua Zhu, Wuqiang Cai
openaire   +1 more source

Simulation of triaxial and true triaxial tests on natural and reconstituted Pisa clay

Géotechnique, 2002
A kinematic hardening/bounding surface plasticity model is used to reproduce the experimental behaviour of the natural soft clay found at Pisa. The model accounts for progressive loss of structure with plastic strains, and can be made to degenerate into a structureless state. Model parameters are calibrated on drained triaxial probing tests on natural
CALLISTO, Luigi, GAJO A., MUIR WOOD D.
openaire   +6 more sources

The true triaxial strength anisotropy of sand [PDF]

Géotechnique
Sand exhibits transversely isotropic (TI) characteristics, with its strength properties influenced by the coupling effects of the intermediate principal stress ratio b and the orientation angle δ of the bedding plane (BP) relative to the major principal stress.
Dechun Lu, Jingyu Liang, Zhiwei Gao, Junhong Zhang, Xiuli Du   +4 more
openaire   +2 more sources