Results 41 to 50 of about 57,429 (218)
Tribology and the Ocular Surface
Clinical Ophthalmology, 2022 Chris W Lievens,1,2 Elyse Rayborn1 1Southern College of Optometry, Memphis, TN, USA; 2Anglia Ruskin University, Cambridge, UKCorrespondence: Chris W Lievens, Southern College of Optometry, 1245 Madison Ave, Memphis, TN, 38104, USA, Tel +1 901 722 3330 ...
Lievens CW, Rayborn E
doaj
Advanced Science, EarlyView.(a) The outstanding lubricative properties of natural articular cartilage arise from a composite coating composed of HA, lubricin, and phospholipids at its surface. Notably, lubricin facilitates the enrichment of synovial HA onto cartilage surfaces, and HA complexes with phospholipids, a key component to maintain extremely low friction under high ...
Yongan Lin +12 more
wiley +1 more source
, 2010 Human hands sweat in different circumstances and the presence of sweat can alter the friction between the hand and contacting surface. It is, therefore, important to understand how hand moisture varies between people, during different activities and the ...
Carre, M.J. +4 more
core +1 more source
Non-equilibrium Statistical Approach to Friction Models [PDF]
, 2015 A geometric approach to the friction phenomena is presented. It is based on the holographic view which has recently been popular in the theoretical physics community. We see the system in one-dimension-higher space.
Ichinose, Shoichi
core +1 more source
A multi-contact model to study the dynamic stick-slip and creep in mechanical frictional pair
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2020 The original Iwan-type model is always based on the quasi-static assumption, which neglects the dynamic properties of the frictional interface. In this paper, A Iwan-type multi-contact model is established to study dynamic stick-slip and creep in ...
Xiaoyu YAN +5 more
doaj +1 more source
Stabilizing Atomically Dispersed Au With Adjacent Pt for Spatially Precise Molecule Recognition
Advanced Science, EarlyView.A strategy to stabilize atomically dispersed Au catalysts by introducing Pt atoms into CeO2 supports is presented. Pt incorporation prevents Au aggregation, enhances Au‐O orbital coupling, and enables precise recognition of multi‐functionalized molecules, improving catalytic performance and the structural stability of Au‐based catalysts in ...
Rui Tang +12 more
wiley +1 more source
Status and prospects of tribology in the Republic of Korea
FrictionTribology has played an essential role in the advancement of technology and the development of economies all over the globe. As such, a significant part of the Korean industry has benefitted from design solutions and remedies that stem from tribological ...
Hae-Jin Kim, Yong Hoon Jang, Dae-Eun Kim
doaj +1 more source
Frontiers in Mechanical Engineering, 2018 In spite of its obvious importance, the subject of tribology has relatively low visibility in the engineering community and among the general public.
Valentin L. Popov
doaj +1 more source
Advanced Science, EarlyView.Reactivity‐Programmed Assembly: A kinetic‐control strategy is reported for constructing hyperconnected silicone aerogels with a robust “thick‐neck” architecture. By exploiting the reactivity disparity of precursors, flexible segments are uniformly embedded within a rigid skeleton.
Aoqing Yan +9 more
wiley +1 more source
Finite element based surface roughness study for ohmic contact of microswitches [PDF]
, 2012 Finite element method (FEM) is used to model ohmic contact in microswitches. A determinist approach is adopted, including atomic force microscope (AFM) scanning real contact surfaces and generating rough surfaces with three-dimensional mesh.
Broue, Adrien +4 more
core +3 more sources