Results 31 to 40 of about 425,606 (217)
A coupled finite-volume CFD solver for two-dimensional elasto-hydrodynamic lubrication problems with particular application to rolling element bearings [PDF]
, 2016 This paper describes a new computational fluid dynamics methodology for modelling elastohydrodynamic contacts. A finite-volume technique is implemented in the ‘OpenFOAM’ package to solve the Navier-Stokes equations and resolve all gradients in a ...
Dini, D +3 more
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Results in Physics, 2019 The geometrical structures of BAgX (X = Ti, Zr, Hf) are relaxed and their dynamical stability is confirmed by phonon dispersion curves, based on the first-principles density functional theory. Band energy structures, effective masses, relaxation time and
Kang Jia +4 more
doaj +1 more source
A strain rate dependent thermo-elasto-plastic constitutive model for crystalline metallic materials
Scientific Reports, 2021 The strain rate and temperature effects on the deformation behavior of crystalline metal materials have always been a research hotspot. In this paper, a strain rate dependent thermo-elasto-plastic constitutive model was established to investigate the ...
Cen Chen, TzuChiang Wang
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Thermally induced deformations in a partially coated elastic layer
International Journal of Solids and Structures, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
L. Lanzoni, RADI, Enrico
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Micromachines, 2023 This article presents the nonlinear investigation of the thermal and mechanical buckling of orthotropic annular/circular single-layer/bilayer nanoplate with the Pasternak and Winkler elastic foundations based on the nonlocal strain gradient theory.
Mostafa Sadeghian +2 more
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How large are departures from lithostatic pressure? Constraints from host-inclusion elasticity [PDF]
, 2015 Minerals trapped as inclusions within other host minerals will develop non-lithostatic pressures during both prograde and retrograde metamorphism because of the differences between the thermo-elastic properties of the host and inclusion phases.
Adams +39 more
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Analyses of thermal and elastic deformations of honing head.
Journal of the Japan Society for Precision Engineering, 1990 This paper presents the deformation characteristics of honing head in order to improve the accuracy in honed hole diameter of in-process automatic sizing in honing. Thermal deformation by the warmed honing oil or by the heat generated during machining is experimentally examined.
Kazuhiro YOKOYAMA +2 more
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Nonlinear dynamics analysis of a gear system considering tooth contact temperature and dynamic wear
Advances in Mechanical Engineering, 2022 Increased temperature and surface wear of high-speed and heavy-load gears are inevitable. Thermal deformation and surface wear modify the position of the action line of the tooth surface and thus influence the dynamic characteristics of the gear mesh. In
Zhe Yuan, Fei Fan, Xiaotian Bai
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Curvature Change in Laser-Assisted Bending of Inconel 718
Physical Sciences Forum, 2022 Laser heating is industrially applied to facilitate plastic shaping, especially for materials difficult to form due to their high hardness or brittleness.
Jacek Widłaszewski +3 more
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, 2014 We review the dynamical behavior of giant fluid vesicles in various types of external hydrodynamic flow. The interplay between stresses arising from membrane elasticity, hydrodynamic flows, and the ever present thermal fluctuations leads to a rich ...
Abreu, David +3 more
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