Results 21 to 30 of about 160,259 (314)

Determination of the Stability of High-Steep Slopes by Global Navigation Satellite System (GNSS) Real-Time Monitoring in Long Wall Mining

open access: yesApplied Sciences, 2020
Surface movement and deformation induced by underground coal mining causes slopes to collapse. Global Navigation Satellite System (GNSS) real-time monitoring can provide early warnings and prevent disasters.
Xugang Lian   +5 more
doaj   +1 more source

Mineral reaction and deformation in Plagioclase-Olivine composites : an experimental study [PDF]

open access: yes, 2004
Deformation and metamorphism of rocks are fundamentally interrelated but the ways in which processes of reaction and deformation mutually influence each other are still poorly understood in natural rocks.
Ronde, Almar A. de
core   +1 more source

Influence of Heat Treatment Conditions on Microstructure and Mechanical Properties of Austempered Ductile Iron After Dynamic Deformation Test

open access: yesArchives of Metallurgy and Materials, 2014
In this article, an attempt was made to determine the effect of dynamic load on the austempered ductile iron resistance obtained under different conditions of heat treatment.
Myszka D., Cybula L., Wieczorek A.
doaj   +1 more source

An Improved Lubrication Model between Piston Rings and Cylinder Liners with Consideration of Liner Dynamic Deformations

open access: yesEnergies, 2017
The friction pair of piston rings and cylinder liner is one of the most important friction couplings in an internal combustion engine. It influences engine efficiency and service life.
Guoxing Li   +6 more
doaj   +1 more source

Research on Dynamic Micro-Deformation under Laser Point Source [PDF]

open access: yes, 2005
The dynamic micro-deformation of the specimen under laser point source is measured using a laser beam reflex amplifier system and numerically simulated by Msc.Marc software.
Wang, XF (reprint author), Beijing Univ Aeronaut & Astronaut, Sch Mech Engn & Automat, 37 Xueyuan Rd,Haidian Dist, Beijing 100083, Peoples R China.   +6 more
core   +1 more source

Deformation behaviour of bitumen and bituminous mixes [PDF]

open access: yes, 2005
The main goal of this dissertation is to develop simple and accurate models for the transient monotonic and cyclic deformation behaviour of bitumen and asphalt mixes.
Ossa, Edgar Alexander
core   +2 more sources

DYNAMICS OF INFORMATION IN THE PRESENCE OF DEFORMATION [PDF]

open access: yesInternational Journal of Quantum Information, 2011
The entanglement of atomic system consisting of two atoms interacting with a deformed cavity mode is quantified by the means of Bloch vectors and the cross dyadic of the traveling state inside the cavity. For large value of the deformation, the amplitude of Bloch vectors decrease very fast and consequently, the traveling state turns into mixed state ...
openaire   +2 more sources

Dynamic Deformation of Clamped Circular Plates Subjected to Confined Blast Loading [PDF]

open access: yes, 2016
In this paper, the dynamic deformation of thin metal circular plates subjected to confined blast loading was studied using high-speed three-dimensional Digital Image Correlation (3D DIC).
Chen, JJ   +6 more
core   +1 more source

Modeling of viscoelastoplastic deformation of flexible shallow shells with spatial-reinforcements structures

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2020
Based on the procedure of time steps, a mathematical model of the viscoelastoplastic behavior of shallow shells with spatial reinforcement structures is constructed.
Andrei Petrovich Yankovskii
doaj   +1 more source

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