Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Qie Da Chen"'
Autor:
Wang Long Li, Qie Da Chen
Publikováno v:
Journal of Tribology. 141
The characteristics of anisotropic material, finite deformation, and lubrication in biological system diminish the friction and wear between soft tissues with relative motion. In this research, the lubrication between pleura surfaces in relative moti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0453cec36671f6e5451acacc0ea8d0d9
https://doi.org/10.1115/1.4044376
https://doi.org/10.1115/1.4044376
Publikováno v:
Tribology International. 147:106283
We developed an aqueous electrolyte lubrication model with asymmetric surface electric potentials using the Poisson equation with no simplification to determine electric field and using the Nernst equation to determine ionic concentrations. The site-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdcd1437798730ab978e4d819aef114a
https://doi.org/10.1016/j.triboint.2020.106283
https://doi.org/10.1016/j.triboint.2020.106283
Autor:
Qie Da Chen, Wang Long Li
Publikováno v:
Journal of Tribology. 140
Soft elastohydrodynamic lubrication (soft-EHL) is an important mechanism in biotribological systems. The soft-EHL has some distinct differences from the traditional hard-EHL, and a systematic analysis factoring in key features of the “softness” a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b361fcb6b5bd92810c34bc53db95155b
https://doi.org/10.1115/1.4039161
https://doi.org/10.1115/1.4039161
Publikováno v:
Key Engineering Materials. 642:104-109
The effects of surface forces (SF) on pure squeeze elastohydrodynamic lubrication (EHL) motion of circular contacts with coated layer are explored under constant load condition by using the finite element method (FEM) and the Gauss-Seidel iteration m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d743ea7b9744ede31dbfb3106b1ecf4c
https://doi.org/10.4028/www.scientific.net/kem.642.104
https://doi.org/10.4028/www.scientific.net/kem.642.104
Publikováno v:
Tribology International. 61:144-155
The effects of anisotropic slip on the lubrication performances of journal bearings are analyzed. The anisotropic slip boundary conditions on bearing surfaces or/and on journal surfaces are modeled from Navier slip boundary condition with orthogonal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05165947251d7c2bbbd9a2fd81b8250c
https://doi.org/10.1016/j.triboint.2012.12.017
https://doi.org/10.1016/j.triboint.2012.12.017
Publikováno v:
Journal of Tribology. 138
By coupling the equations of the modified Reynolds equation with the anisotropic slip effect, the piezoviscosity and piezodensity relations, the elasticity deformation equation, and the load equilibrium equation are solved simultaneously using the fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50a49d2780c6dccecd0785e1cd48b360
https://doi.org/10.1115/1.4031991
https://doi.org/10.1115/1.4031991
Publikováno v:
Journal of Tribology. 137
A rigid sphere approaching a lubricated flat surface with a layer of elastic coating on the elastic substrate is explored under constant load conditions. The transient pressure profiles, film shapes, elastic deformation, von Mises stress (σvon) duri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec7f6c196de805a85b59914e576eb181
https://doi.org/10.1115/1.4028916
https://doi.org/10.1115/1.4028916
Publikováno v:
Journal of Tribology. 136
The effects of the transversely isotropic coating layer on the elastohydrodynamic lubrication (EHL) circular contact problems are analyzed and discussed under constant load condition. The equivalent elastic modulus for an equivalent isotropic half-sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47d43ca5200b4f4d8b082a9c084dd485
https://doi.org/10.1115/1.4027210
https://doi.org/10.1115/1.4027210
Autor:
Qie-Da Chen, 陳伽達
98
In this paper, the density functional theory of first principal method was applied to compute the structure of transition metal α-Fe crystal and to investigate the. The software employed in this study was OpenMX. First, we simulate the poten
In this paper, the density functional theory of first principal method was applied to compute the structure of transition metal α-Fe crystal and to investigate the. The software employed in this study was OpenMX. First, we simulate the poten
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/97803351774950093950
Publikováno v:
Journal of Tribology; Jul2016, Vol. 138 Issue 3, p1-12, 12p