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Research on the Evolution and Damage Mechanism of Normal Fault Based on Physical Simulation Experiments and Particle Image Velocimetry Technique

open access: yesEnergies, 2021
The formation and evolution of (normal) fault affect the formation and preservation of some reservoirs, such as fault-block reservoirs and faulted reservoirs. Strain energy is one of the parameters describing the strength of tectonic activity.
Xianfeng Peng   +4 more
doaj   +1 more source

Study on Mechanical and Acoustic Emission Characteristics of Coal Rock Under Cyclic Loading

open access: yesMeikuang Anquan, 2020
In order to study the mechanical characteristics of coal deformation and failure and the evolution of acoustic emission b value of coal in parallel bedding direction, the coal sample in Bijie Mining Area of Guizhou Province is taken as the research ...
DENG Chuan
doaj   +1 more source

Microstructural strain energy of α-uranium determined by calorimetry and neutron diffractometry [PDF]

open access: yes, 2002
The microstructural contribution to the heat capacity of α-uranium was determined by measuring the heat-capacity difference between polycrystalline and single-crystal samples from 77 to 320 K.
Brown, D. W.   +9 more
core   +1 more source

Biomechanical properties of muscle-tendon unit and their training applications [PDF]

open access: yesTIMS: Acta, 2020
A large number of human movement studies have focused on functioning of complex biological systems. These systems can be observed as one muscle-tendon unit or one muscle fiber, one limb or joint, or a whole locomotor system presented as a kinetics chain.
Međedović Bojan   +3 more
doaj  

Effects of loading rate and temperature on strength and deformability of Maha Sarakham salt [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2018
Uniaxial and triaxial compression tests are performed to assess the effects of temperature and loading rate on strength and deformability of Maha Sarakham salt. Specimens are compressed to failure under constant confining pressures between 0 and 12 MPa
Komkrit Phatthaisong   +2 more
doaj   +1 more source

Strain energy calculations of hexagonal boron nanotubes: An ab-initio approach [PDF]

open access: yes, 2012
An ab initio calculations have been carried out for examining the curvature effect of small diameter hexagonal boron nanotubes. The considered conformations of boron nanotubes are namely armchair (3,3), zigzag (5,0) and chiral (4,2), and consist of 12 ...
Jain, S. K., Srivastava, P.
core   +4 more sources

Indices to Determine the Reliability of Rocks under Fatigue Load Based on Strain Energy Method

open access: yesApplied Sciences, 2019
Rock is a complicated material which includes randomly distributed grains and cracks. The reliability of rocks under fatigue load is very important during the construction and operation of rock engineering.
Huanran Fu   +3 more
doaj   +1 more source

Equations of the Elastic of a Spatial Lattice from a Continuous Model

open access: yesTrends in Computational and Applied Mathematics, 2023
Within metal constructions there are structures made up of parallel profiles called legs, connected to each other by diagonals. Some of these structures, with a triangular cross section, turn out to be the braced masts used in the communications ...
A. M. Guzmán   +2 more
doaj   +1 more source

Effect of transverse isotropy on compressive strengths and elastic properties of bedded gypsum [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2022
Compression tests have been performed on cylindrical specimens of bedded gypsum under confining pressures up to 15 MPa. The specimens contain different bedding plane orientations.
Laksikar Sitthimongkhol   +3 more
doaj   +1 more source

On non-uniqueness in the traction boundary- value problem for a compressible elastic solid [PDF]

open access: yes, 1983
For a compressible isotropic elastic solid local and global non-uniqueness of the homogeneous deformation resulting from prescribed dead-load boundary tractions is examined.
Ogden, R W
core   +1 more source

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