Results 1 to 10 of about 392,375 (175)
Impact loading of a space nuclear powerplant [PDF]
Fracture and Structural Integrity, 2013 Preferred formulation of the problem in two space dimensions are described for solving the three fundamental equations of mechanics (conservation of mass, conservation of momentum, and conservation of energy).
Evgeny I. Kraus, Ivan I. Shabalin
doaj +8 more sources
Diagnostics, 2022 Soccer-related ocular injuries, especially retinal injuries, have attracted increasing attention. The mechanics of a flying soccer ball have induced abnormally higher retinal stresses and strains, and their correlation with retinal injuries has been ...
Yasin Shokrollahi +4 more
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Experimentally-Verified Modeling of InGaAs Quantum Dots
Nanomaterials, 2022 We develop a model of an epitaxial self-organized InGaAs quantum dot buried in GaAs, which takes into account experimentally determined indium distribution inside the QD, its geometry and crystallography.
Alexander N. Kosarev +2 more
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Experimental Study on Damage Fracture Law of Coal from Solid-Propellant Blasting
Energies, 2022 The low permeability of coal seams has always been the main bottleneck restricting coalbed methane drainage. In this paper, a coal seam anti-reflection technology with solid-propellant blasting was proposed, and the composition and proportion of the ...
Huaibao Chu +7 more
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The stress state of the rock mass with spherical cavity [PDF]
E3S Web of Conferences, 2023 One of the main hypotheses accepted in the mechanics of deformable solids is the assumption of the homogeneity of materials. This means that all mechanical characteristics of the material (modulus of elasticity, Poisson’s ratio, yield strength ...
Andreev Vladimir
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Molecules, 2020 Structural and chemical deterioration and its impact on cell wall mechanics were investigated for visually intact cell walls (VICWs) in waterlogged archaeological wood (WAW).
Liuyang Han +8 more
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Data in Brief, 2023 This paper presents a dataset collected in laboratory experiments on the settling of solid spheres and disks in shear-thinning and viscoelastic aqueous solutions of xanthan gum with sodium chloride addition.
Magdalena M. Mrokowska +1 more
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Experimental study on particle movement and erosion behavior of the elbow in liquid–solid flow
Heliyon, 2023 Recent investigations into the erosion of elbow junctions predominantly focus on identifying and predicting peak erosion points. Notably, these studies rely heavily on computational fluid dynamics methods, a valid approach but limited by its lack of ...
Zhenqiang Xie +5 more
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Multiscale Poromechanics of Wet Cement Paste [PDF]
, 2019 Capillary effects such as imbibition-drying cycles impact the mechanics of granular systems over time. A multiscale poromechanics framework was applied to cement paste, that is the most common building material, experiencing broad humidity variations ...
Bazant, Martin Z. +4 more
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Cavitation in soft matter [PDF]
, 2020 Cavitation is the sudden, unstable expansion of a void or bubble within a liquid or solid subjected to a negative hydrostatic stress. Cavitation rheology is a field emerging from the development of a suite of materials characterization, damage ...
Barney, Christopher W. +13 more
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