Results 101 to 110 of about 5,376 (166)

Associations between eHealth literacy and 24-hour movement behaviors in older adults: the mediating and moderating roles of self-efficacy. [PDF]

Front Med (Lausanne)
Su N, Hu J, Shang B, Wang X, Liang W, Zhou L, Liu H.   +6 more
europepmc   +1 more source

An "uncovered stent-in-covered stent" technique combined with electrohydraulic lithotripsy for the removal of a displaced type B (metal) bile duct stent stone complex. [PDF]

Endoscopy
Xie R, Feng R, Yang X, Wang H, Dai W.
europepmc   +1 more source

Photo and Thermal Stable Lignin-Based Sunscreen Microcapsules. [PDF]

Chem Bio Eng
Xiao Y, Li X, Zhou M, Qian Y.
europepmc   +1 more source

The mediating role of E-health literacy and physical literacy in developing nutrition, physical activity, and health beliefs. [PDF]

Front Public Health
Akarsu M, Uğraş S, Sağın AE, Güllü M, Akbuğa T, Mergan B.   +5 more
europepmc   +1 more source

Association Between Health Literacy and Salt-Related Knowledge, Attitudes, and Practices: A Path Analysis of Indirect Associations via eHealth Literacy and Information Sources. [PDF]

Nutrients
Wang N, Li Y, Wang C, Lu Y, Wan D, Lu T, Xu L, Liao X, Wu L.   +8 more
europepmc   +1 more source

Thrombin Generation in Pediatric Haemophilia A Patients on Extended Half-Life FVIII versus Non-FVIII Therapies. [PDF]

Haemophilia
Garcia J, Yates SG, Sarode R, Young G, Zia A.   +4 more
europepmc   +1 more source

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The role of fragility in EHL entrapment

Tribology International, 2009
EHL entrapments are known to be highly dependent on the lubricant viscous characteristics. One such property is fragility, whose significant effect on entrapments we investigate here for the first time. We employ both experimental measurements and a numerical transient EHL simulation.
Ashlie Martini, Scott Bair
openaire   +1 more source

The Failure and Damage Mechanisms Under Friction of Copper in the EHL and Mixed EHL Regions

Tribology Letters, 2013
Recently, friction and wear behaviour of Copper (Cu)–steel pairs rubbed under different lubrication conditions were studied. The Stribeck curve was used to identify the different regimes of friction of copper with different virgin grain sizes: the elasto-hydrodynamic lubrication (EHL), mixed lubrication and boundary lubrication (BL) regimes. The aim of
A. Moshkovich, I. Lapsker, A. Laikhtman, V. Perfilyev, L. Rapoport   +4 more
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Kinematics of Roughness in EHL

1996
In this paper, by considering only the central zone of the EHL contact, and by following the ideas of Greenwood and Morales-Espejel 1994 [6] that the viscosity is so high that it disappears from the equations and the lubricant becomes in effect just an elastic 'third body', and that the roughness arriving at the end of the inlet produces a pumping ...
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Sixty years of EHL

Lubrication Science, 2006
AbstractIt is now 60 years since Ertel produced the first solution to the elastohydrodynamic lubrication (EHL) problem. There has been enormous progress since then, both in numerical modelling and in experimental research on EHL. The moving, rough surface EHL problem can now be solved on laptop‐level computers, while maps of film thickness, pressure ...
openaire   +1 more source