Results 1 to 10 of about 844,837 (296)

Paleotectonic residual strain energy in Southwest China

Geodesy and Geodynamics, 2015
Based on the orthotropic elastic theory of rock masses, the X-ray method was used to measure the distribution of macro-residual strain energy density along a depth profile, using core samples taken from 47 large-aperture deep boreholes in four regions of
Ou An
doaj   +1 more source

Study on the Fractal Characteristics of the Pomegranate Biotite Schist under Impact Loading

Geofluids, 2021
In order to study the fractal characteristics of the pomegranate biotite schist under the effect of blasting loads, a one-dimensional SHPB impact test was carried out to test the dynamic compressive strength, damage morphology, fracture energy ...
Jianguo Wang, Ting Zuo, Xianglong Li, Zihao Tao, Jun Ma   +4 more
doaj   +1 more source

Analytical and finite-element study of optimal strain distribution in various beam shapes for energy harvesting applications [PDF]

, 2016
Due to the increasing demand for harvesting energy from environmental vibration, for use in self-powered electronic applications, cantilever-based vibration energy harvesting has attracted great interest from various parties and become one of the most ...
Aziz, A. Rashid A., Gilbert, J. M., Ooi, B. L.   +2 more
core   +1 more source

Analysis of mechanical properties and energy evolution mechanism of frozen calcareous clay under multi-factor interaction

Scientific Reports
Research investigating the complex mechanical properties and energy evolution mechanisms of frozen calcareous clay under the influence of multiple factors is crucial for optimizing the artificial ground freezing method in shaft sinking, thereby enhancing
Jihao Feng, Hao Shi, Chuanxin Rong, Lei Song, Wei Long, Jianpeng Liu, Di Wei, Gangjian An   +7 more
doaj   +1 more source

Strain-induced partially flat band, helical snake states, and interface superconductivity in topological crystalline insulators [PDF]

, 2014
Topological crystalline insulators in IV-VI compounds host novel topological surface states consisting of multi-valley massless Dirac fermions at low energy.
AY Sipatov, B Roy, C Fang, D Agassi, DB Chklovskii, Evelyn Tang, F Guinea, G Springholz, H Weng, J Liu, J Liu, J Pereiro, JE Moore, JL Mañes, K Murase, L Fu, L Fu, Liang Fu, LS Palatnik, M Kargarian, M Levin, M Serbyn, MJ Weber, MZ Hasan, N Levy, NB Kopnin, NY Fogel, NY Fogel, NY Fogel, OA Mironov, OI Yuzephovich, P Barone, P Chaikin, P Dziawa, P Ghaemi, R Yoshimi, RSK Mong, SY Xu, TH Hsieh, VA Khodel, VM Pereira, W Zhang, XL Qi, Y Okada, Y Tanaka, Y Tanaka   +45 more
core   +2 more sources

Multiaxial fatigue strength of severely notched titanium grade 5 alloy

Fracture and Structural Integrity, 2015
The multiaxial fatigue strength of severely notched titanium grade 5 alloy (Ti-6Al-4V) is investigated. Experimental tests under combined tension and torsion loading, both in-phase and out-of-phase, have been carried out on axisymmetric V-notched ...
F. Berto, A. Campagnolo
doaj  

Compressive load bearing and bone architecture of lumbar vertebrae in terms of sex and aging [PDF]

, 2004
Relation between vertebral compressive strength and trabecular architecture is presented in terms of aging and sex. Complex in vitro medical-engineering analysis of cadaver human lumbar L1 and L2 vertebrae was executed: densitometry, CT, MRI, mechanical ...
Fornet, B., Gálos, M., Kurutzné Kovács, Márta   +2 more
core  

Performance comparison test of new sprayed engineered cementitious composites and C25 sprayed concrete

Case Studies in Construction Materials, 2022
The Wulingtou tunnel in Xuancheng City is faced with complex geological conditions in the construction process, and the construction is difficult.
Shi Hu, Haibing Cai, Zhu Yuan, Leike Cheng   +3 more
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Anisotropic thermal expansion of bismuth from first principles

, 2016
Some anisotropy in both mechanical and thermodynamical properties of bismuth is expected. A combination of density functional theory total energy calculations and density functional perturbation theory in the local density approximation is used to ...
Arnaud, B., Lebègue, S., Raffy, G.
core   +3 more sources

Strain engineering of doped hydrogen passivated silicon quantum dots

Scientific Reports
Silicon quantum dots are nanomaterials that are attractive candidates for photovoltaic applications. Doping of these materials creates p-n junctions and is important for solar cells.
Swarnava Ghosh, Markus Eisenbach
doaj   +1 more source