Results 11 to 20 of about 96,930 (287)

Research on crack evolution law and macroscopic failure mode of joint Phyllite under uniaxial compression

Scientific Reports, 2021
In order to explore the fracture mechanism of jointed Phyllite, the TAJW-2000 rock mechanics test system is used to carry out uniaxial compression tests on different joint inclination Phyllites. The influence of joint inclination of Phyllite failure mode
Jiangbo Xu, Dongyang Fei, Yanglin Yu, Yilun Cui, Changgen Yan, Han Bao, Hengxing Lan   +6 more
doaj   +1 more source

Development and approbation of a mobile test bench for mechanical uniaxial compression testing of biological tissues [PDF]

Известия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2023
A technique and a prototype of a mobile test bench for conducting experiments on uniaxial compression of biological tissue samples have been developed.
Dol, Alexander V., Gulyaeva, Alena O., Falkovich, Alexander Savelievich, Maystrenko, Dmitry N., Generalov, Michail I., Solovyov, Alexey V., Terin, Denis V., Lemeshkin, Maxim O.   +7 more
doaj   +1 more source

First-principles investigation of anisotropic constitutive relationships in pentaerythritol tetranitrate [PDF]

, 2008
First-principles density functional theory (DFT) calculations have been used to obtain the constitutive relationships of pentaerythritol tetranitrate (PETN-I), a crystalline energetic material.
Conroy, M. W., Oleynik, I. I., White, C. T., Zybin, S. V.   +3 more
core   +1 more source

Deformation Behavior of Human Dentin under Uniaxial Compression [PDF]

International Journal of Biomaterials, 2012
Deformation behavior of a human dentin under compression including size and rate effects is studied. No difference between mechanical properties of crown and root dentin is found. It is mechanically isotropic high elastic and strong hard tissue, which demonstrates considerable plasticity and ability to suppress a crack growth.
Zaytsev, Dmitry, Grigoriev, Sergey, Panfilov, Peter   +2 more
openaire   +4 more sources

Mechanical Properties of Desert Sand-Based Fiber Reinforced Concrete (DS-FRC)

Applied Sciences, 2019
This paper presents the study on the properties of high-ductility fiber reinforced concrete made with desert sand from China’s Mu Us desert.
Jialing Che, Dan Wang, Haifeng Liu, Yixin Zhang   +3 more
doaj   +1 more source

Dynamic compressive strength of silicon carbide under uniaxial compression [PDF]

Materials Science and Engineering: A, 2001
SiC is used in impact related applications, such as integrated armor. This necessitates development of models which describe its dynamic behavior and failure modes. Experimental results, which relate the strain rate to the compressive strength of SiC under uniaxial loading are obtained.
Sai Sarva, Sia Nemat-Nasser
openaire   +1 more source

Molecular dynamics study on the relationship between phase transition mechanism and loading direction of AZ31

Scientific Reports, 2021
To develop and design mg-based nanoalloys with excellent properties, it is necessary to explore the forming process. In this paper, to explore the effect of different loading directions on the phase transformation of magnesium alloy, the model of AZ31 ...
Qianhua Yang, Chun Xue, Zhibing Chu, Yugui Li, Lifeng Ma, Hong Gao   +5 more
doaj   +1 more source

Static mechanical properties and damage evolution characteristics of selected rocks in diversion tunnel under uniaxial loading [PDF]

Archives of Civil Engineering
An in-depth understanding of the mechanical properties and damage and fracture mechanism of selected rocks in a diversion tunnel plays an important role in promoting the efficient construction and safety of rock blasting excavation in a diversion tunnel.
Rongzhou Yang, Ying Xu, Yonghui Lai, Suqian Ni, Fengfeng Feng   +4 more
doaj   +1 more source

Nanoscale Molecular Dynamics Simulaton of Shock Compression of Silicon [PDF]

, 2005
We report results of molecular dynamics simulation of shock wave propagation in silicon in [100], [110], and [111] directions obtained using a classical environment-dependent interatomic potential (EDIP).
Elert, M. L., Oleynik, I. I., White, C. T., Zybin, S. V.   +3 more
core   +2 more sources

Stochastic Constitutive Relationship of Self-Compacting Concrete under Uniaxial Compression

Advances in Civil Engineering, 2018
Experimental investigations on self-compacting concrete (SCC) under uniaxial monotonic and cyclic compression taking into account the stochastic constitutive relationship were reported and conducted.
Xiao Li, Zhi Shan, Zhiwu Yu, Jing Gao, Jianfeng Mao   +4 more
doaj   +1 more source