Multi-scale surface texturing in tribology—Current knowledge and future perspectives
Surface texturing has been frequently used for tribological purposes in the last three
decades due to its great potential to reduce friction and wear. Although biological systems …
decades due to its great potential to reduce friction and wear. Although biological systems …
Elastohydrodynamic lubrication: a gateway to interfacial mechanics—review and prospect
D Zhu, Q Jane Wang - 2011 - asmedigitalcollection.asme.org
Elastohydrodynamic Lubrication (EHL) is commonly known as a mode of fluid-film
lubrication in which the mechanism of hydrodynamic film formation is enhanced by surface …
lubrication in which the mechanism of hydrodynamic film formation is enhanced by surface …
[图书][B] High pressure rheology for quantitative elastohydrodynamics
SS Bair - 2019 - books.google.com
High-Pressure Rheology for Quantitative Elastohydrodynamics, Second Edition, contains
updated sections on scaling laws and thermal effects, including new sections on the …
updated sections on scaling laws and thermal effects, including new sections on the …
Micro-textures in concentrated conformal-contact lubrication: effects of texture bottom shape and surface relative motion
T Nanbu, N Ren, Y Yasuda, D Zhu, QJ Wang - Tribology Letters, 2008 - Springer
The geometry of micro-scale textures and the relative motion of surfaces in contact may
affect the performance of an elastohydrodynamic lubrication interface. Reported in this …
affect the performance of an elastohydrodynamic lubrication interface. Reported in this …
FFT-based methods for computational contact mechanics
Computational contact mechanics seeks for numerical solutions to contact area, pressure,
deformation, and stresses, as well as flash temperature, in response to the interaction of two …
deformation, and stresses, as well as flash temperature, in response to the interaction of two …
[图书][B] Interfacial mechanics: theories and methods for contact and lubrication
J Wang, D Zhu - 2019 - taylorfrancis.com
Understanding the characteristics of material contact and lubrication at tribological interfaces
is of great importance to engineering researchers and machine designers. Traditionally …
is of great importance to engineering researchers and machine designers. Traditionally …
Overtip shock wave structure and its impact on turbine blade tip heat transfer
In this paper, the transonic flow pattern and its influence on heat transfer on a high-pressure
turbine blade tip are investigated using experimental and computational methods. Spatially …
turbine blade tip are investigated using experimental and computational methods. Spatially …
On some aspects of numerical solutions of thin-film and mixed elastohydrodynamic lubrication
D Zhu - Proceedings of the Institution of Mechanical …, 2007 - journals.sagepub.com
Numerical solution of the thin-film and mixed elastohydrodynamic lubrication (EHL) is of
great importance to the study of lubrication transition and breakdown, as well as surface …
great importance to the study of lubrication transition and breakdown, as well as surface …
A mixed EHL model of grease lubrication considering surface roughness and the study of friction behavior
D Wang, J Yang, P Wei, W Pu - Tribology International, 2021 - Elsevier
Grease lubrication is widely used in rolling element bearing because of its special
rheological characteristics. Available studies are mainly based on experiments, while the …
rheological characteristics. Available studies are mainly based on experiments, while the …
A three-dimensional deterministic model for rough surface line-contact EHL problems
This paper reports the development of a novel three-dimensional (3D) deterministic model
(3D L-EHL) for rough surface line-contact mixed-elastohydrodynamic lubrication (EHL) …
(3D L-EHL) for rough surface line-contact mixed-elastohydrodynamic lubrication (EHL) …