Results 121 to 130 of about 1,909,198 (259)

Investigation of stabilized Berea Red soil with emphasis on tensile and cyclic triaxial tests

, 1989
Includes bibliographical references.This dissertation investigates the soil mechanical properties of a sample of Berea Red soil and the most suitable methods of treatment to improve it.
Clayton, Russell Adrian
core  

Numerical Investigation of the Influence of Interparticle Cohesion During the Shear Behavior of Granular Soil

International Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 9, Page 4020-4035, 25 June 2026.
ABSTRACT Interparticle cohesive forces play a crucial role in governing the shear behavior of many soils; however, quantifying this effect remains challenging due to limited microscopic insights available from laboratory experiments. In this context, the current study aims to investigate the influence of microscale cohesion on the shear response using ...
Thao Doan, Buddhima Indraratna, Thanh T. Nguyen, Cholachat Rujikiatkamjorn   +3 more
wiley   +1 more source

Progressive damage and fracture behavior of brittle rock under multi-axial prestress constraint and cyclic impact load coupling

Geomechanics and Geophysics for Geo-Energy and Geo-Resources
To explore the progressive damage and fracture mechanics characteristics of brittle rock materials under combined dynamic-static loading. Taking account of the coupling effect of the constraint states of uniaxial stress (σ 1 ≥ σ 2 = σ 3 = 0), biaxial ...
Jinrui Zhang, Yi Luo, Junhong Huang, Hangli Gong, Jianping Wang   +4 more
doaj   +1 more source

Programmable Fabric‐Based Soft Pneumatic Actuators for Wearables: A Review

Small Structures, Volume 7, Issue 6, June 2026.
This review summarizes recent advances in fabric soft pneumatic actuators (FSPAs), emphasizing programmable design strategies, diverse actuation deformation modes, material selection, and emerging applications. We highlight how geometric constraints, material distribution, and specialized fabrication methods govern longitudinal, bending, torsional, and
Zichao Ling, Zichun Cao, Shanshan Dong, Jie Zhang, Yadie Yang   +4 more
wiley   +1 more source

Amos Alonzo Stagg biography from True Value Hardware series (1981)

, 1981
This is a two sided biography of Amos Alonzo Stagg produced for a True Value Hardware publication series in 1981 on Sports stars and legends. It was published and produced by Davco Publishers.
True Value Hardware; Davco Publishers;
core  

Intermediate Principal Stress Effects on the 3D Cracking Behavior of Flawed Rocks Under True Triaxial Compression

Rock Mechanics and Rock Engineering
Crack initiation, growth, and coalescence in flawed rocks have been extensively studied for 2D (planar, penetrating) flaws under uniaxial/biaxial compression.
Yuan Sun, F. Fei, Louis Ngai Yuen Wong, J. Choo   +3 more
semanticscholar   +1 more source

Dilation and energy evolution mechanisms of sandstone under true-triaxial mining unloading conditions

Geomechanics and Geophysics for Geo-Energy and Geo-Resources
The study of sandstone dilation characteristics under actual mining and excavation conditions promotes the safe and efficient development of underground engineering.
Wenpu Li, Ze-yuan Wang, Guorui Feng, Huan Zhang, Jiahui Du, Hao Li, Minke Duan   +6 more
semanticscholar   +1 more source

Development and validation of three-way rigid true triaxial apparatus for soils

Yantu gongcheng xuebao
The intermediate principal stresses have a significant effect on the stress-strain behavior of soils. To describe the stress-strain behavior of soils more accurately, it is necessary to carry out true triaxial tests in the field of soil mechanics.
SHAO Shengjun 1, 2, WANG Zechi 1, SHAO Shuai 1, WU Hao 1, ZHANG Shaoying 1
doaj   +1 more source

Influence of stress anisotropy on horizontal well performance predicted via special core analysis under true triaxial conditions

, 1994
In this work, a new true triaxial cell and servo-control system has been developed which is capable of applying independent and unequal radial stresses to the curved surface of a cylindrical core plug.
B.R. Crawford, Crawford, B. R., Smart, B. G D, B.G.D. Smart   +3 more
core   +1 more source

Permeability evolution of fractured coal subject to confining stress and true triaxial stress loading: experiment and mathematical model

Frontiers in Earth Science
The accurate elucidation and prediction of coal permeability evolution under stress loading conditions are crucial for coalbed methane production. In this study, flow experiments were conducted on six cylindrical coal samples and four cubic coal samples ...
Xiaobo Huang, Xiaobo Huang, Yiyu Lu, Yiyu Lu, Binwei Xia, Binwei Xia, Yafei Luo, Yafei Luo   +7 more
doaj   +1 more source