Detail publikačního výsledku

Thermal Elastohydrodynamic Lubrication of Ceramic Materials

KANETA, M.; KŘUPKA, I.; ŠPERKA, P.; HARTL, M.; YANG, P.; YANG, P.

Originální název

Thermal Elastohydrodynamic Lubrication of Ceramic Materials

Anglický název

Thermal Elastohydrodynamic Lubrication of Ceramic Materials

Druh

Článek WoS

Originální abstrakt

The effect of thermal conductivity on point elastohydrodynamic lubrication (EHL) contacts was discussed with representative engineering ceramics and steel by a non-Newtonian thermal EHL analysis. Through this investigation, fundamentals of EHL characteristics of contact surfaces composed of different thermal conductivities were generally revealed and a combination of optimum ceramic materials has been proposed. Furthermore, when the contacting materials are the same, it has been pointed out that the equivalent elastic modulus should be rather small and the thermal conductivity of the contact material should be high to obtain a thick overall film thickness and low film pressure.

Anglický abstrakt

The effect of thermal conductivity on point elastohydrodynamic lubrication (EHL) contacts was discussed with representative engineering ceramics and steel by a non-Newtonian thermal EHL analysis. Through this investigation, fundamentals of EHL characteristics of contact surfaces composed of different thermal conductivities were generally revealed and a combination of optimum ceramic materials has been proposed. Furthermore, when the contacting materials are the same, it has been pointed out that the equivalent elastic modulus should be rather small and the thermal conductivity of the contact material should be high to obtain a thick overall film thickness and low film pressure.

Klíčová slova

Ceramics; thermal conductivity; slide-roll ratio; thermal elastohydrodynamic lubrication

Klíčová slova v angličtině

Ceramics; thermal conductivity; slide-roll ratio; thermal elastohydrodynamic lubrication

Autoři

KANETA, M.; KŘUPKA, I.; ŠPERKA, P.; HARTL, M.; YANG, P.; YANG, P.

Rok RIV

2019

Vydáno

01.02.2018

Nakladatel

TAYLOR & FRANCIS

Místo

USA

ISSN

1040-2004

Periodikum

TRIBOLOGY TRANSACTIONS

Svazek

61

Číslo

5

Stát

Spojené státy americké

Strany od

868

Strany do

878

Strany počet

11

BibTex

@article{BUT155419,
  author="KANETA, M. and KŘUPKA, I. and ŠPERKA, P. and HARTL, M. and YANG, P. and YANG, P.",
  title="Thermal Elastohydrodynamic Lubrication of Ceramic Materials",
  journal="TRIBOLOGY TRANSACTIONS",
  year="2018",
  volume="61",
  number="5",
  pages="868--878",
  doi="10.1080/10402004.2018.1437492",
  issn="1040-2004"
}