Results 121 to 130 of about 20,540 (222)

Mechanical behavior and fracture characteristics of high-temperature sandstone under true triaxial loading conditions

Journal of Materials Research and Technology
To understand the stability of deep underground engineering rocks at high temperatures, it is necessary to conduct comprehensive tests on the mechanical properties of the rocks.
Shuai Wang, Lianguo Wang, Bo Ren, Ke Ding, Chongyang Jiang, Jiaxing Guo   +5 more
doaj   +1 more source

Theoretical solution for the relationship between strength parameters of direct shear test and triaxial test

Yantu gongcheng xuebao
This paper analyzes the variation law of the Mohr's stress circle for normally consolidated soils in direct shear tests and triaxial compression tests. By comparing and analyzing the stress paths during the shearing process of the two tests, it is found ...
CAI Jifeng 1, CAI Jian 1, HU Zhongxiong 2
doaj   +1 more source

Influence of gas migration on permeability of soft coalbed methane reservoirs under true triaxial stress conditions. [PDF]

R Soc Open Sci, 2019
Wang G, Liu Z, Hu Y, Fan C, Wang W, Li J.   +5 more
europepmc   +1 more source

Influence of true triaxial stress paths on mechanical properties of marble

IOP Conference Series: Earth and Environmental Science, 2021
Yaohui Gao, Jing Hou, Xumin Wu
openaire   +1 more source

Vector magnetometer design study: Analysis of a triaxial fluxgate sensor design demonstrates that all MAGSAT Vector Magnetometer specifications can be met [PDF]

The design of the vector magnetometer selected for analysis is capable of exceeding the required accuracy of 5 gamma per vector field component. The principal elements that assure this performance level are very low power dissipation triaxial feedback ...
Adams, D. F., Hartmann, U. G., Lazarow, L. L., Maloy, J. O., Mohler, G. W.   +4 more
core   +1 more source

Weakening and fracturing mechanism of roof strength through borehole pressure relief under true triaxial stress. [PDF]

Sci Rep
Li Y, Chang G, Yue X, Tu M, Li Z, Li P.
europepmc   +1 more source

Study on Failure Characteristics and Fracture Susceptibility of Surrounding Rock Under True Triaxial Stress. [PDF]

ACS Omega
Liu C, Pan C, Zhao G, Wu X.
europepmc   +1 more source

Comparative Analysis of the Spatiotemporal Evolution Patterns of Acoustic Emission Source Localization Under True Triaxial Loading and Loading-Unloading Conditions in Sandstone. [PDF]

Sensors (Basel)
Chen P, Yu S, Wang H, Wang Z, Li N.
europepmc   +1 more source

A Micromechanics-Based Anisotropic Constitutive Model for Sand Incorporating the True Stress Tensor. [PDF]

Materials (Basel)
Yu P, Baoyin H, Wu K, Yang H.
europepmc   +1 more source

A nonlinear strength criterion for rock based on the peak value of deviatoric stress under conventional triaxial compression. [PDF]

Sci Rep
Peng Z, Lu Y, Zeng Y, Zhuo K.
europepmc   +1 more source