Results 31 to 40 of about 212,283 (167)

Analysis of the Thermal Elastohydrodynamic Lubrication Property of Water Lubrication Tenmat Bearing with Considering the Liquid Inertial Force

open access: yesJixie chuandong, 2016
Considering the inertial force in Reynolds equation,the thermal elastohydrodynamic lubrication analysis of the water- lubricated tenmat journal bearing is varied out.
Dong Ning   +4 more
doaj  

Analysis on Elastohydrodynamic Lubrication in Grease-lubricated Ball Bearings Considering Film Thickness Correction

open access: yesJixie chuandong
To study the lubrication characteristics of grease-lubricated rolling ball bearings, such as film thickness and pressure variations in elastohydrodynamic lubrication with elliptical point contact, a numerical analysis model of elastohydrodynamic grease ...
Zhang Weiye   +4 more
doaj   +2 more sources

The Film Thickness Effect on Electrical Conduction Mechanisms and Characteristics of the Ni–Cr Thin Film Resistor

open access: yesIEEE Journal of the Electron Devices Society, 2016
The electrical conduction mechanisms of Ni-Cr thin film resistor are demonstrated by different film thickness through scattering models fitting. The resistivity and temperature coefficient of the resistance of Ni-Cr thin film are measured to investigate ...
Nai-Chuan Chuang   +5 more
doaj   +1 more source

A Miniaturized and Fast System for Thin Film Thickness Measurement

open access: yesApplied Sciences, 2020
Transparent films are significant industrial components that are widely used in modern optics, microelectronics, optical engineering, and other related fields.
Ran Hao   +4 more
doaj   +1 more source

On the relevance of analytical film thickness EHD equations for isothermal point contacts: Qualitative or quantitative predictions?

open access: yesFriction, 2016
Thin film and elastohydrodynamic lubrication regimes are rather young domains of tribology and they are still facing unresolved issues. As they rely upon a full separation of the moving surfaces by a thin (or very thin) fluid film, the knowledge of its ...
Jean-David Wheeler   +3 more
doaj   +1 more source

An experimental study of thermocapillary rupture of a locally heated horizontal liquid layer on various substrates

open access: yesMATEC Web of Conferences, 2017
This article experimentally studies a thermocapillary rupture of a locally heated horizontal liquid film on substrates of different materials and different thickness. In the course of work the dependence of the critical heat flux on the initial and final
Kochkin Dmitry
doaj   +1 more source

thick film

open access: yes, 2019
Citation: 'thick film' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.T06341 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Thin Film Refractive Index and Thickness

open access: yes, 2020
Integrated optics are a contemporaneous reality in which thin-film technology and methods utilized in the development of integrated circuitry, are applied to both optical circuits and devices. This provides systems that show improved characteristics when compared to their electronic counterparts.
Lourenço, Paulo   +2 more
openaire   +2 more sources

INFLUENCE OF LOAD AND SPEED CHANGE ON LUBRICATION PERFORMANCE OF LOW SPEED HEAVY DUTY BEARINGS

open access: yesJixie qiangdu, 2019
In order to study the lubricating property of low-speed heavy-duty bearing under the condition of different loads and speed, such as the oil film thickness, oil film pressure and changes of oil film velocity. Building model of fluid-structure interaction
ZHAO LiJuan, SHI BaiSheng, ZHANG MeiChen
doaj  

Thermal Surface Texture EHL Analysis of Water- lubricated Tenmat Bearing

open access: yesJixie chuandong, 2016
The elastohydrodynamic lubrication geometric model of surface texture bearing is set up. The numerical simulation of elastohydrodynamic lubrication property of water- lubricated tenmat bearing with circular dimple,rectangular dimple and triangular ...
Dong Ning   +3 more
doaj  

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