Viscosity Loss in PFPE Lubricant for Space Applications under EHL Conditions

Viscosity Loss in PFPE Lubricant for Space Applications under EHL Conditions

An unbranched perfluoropolyether (PFPE) 815Z is the current ball bearing lubricant for space applications. Measurements of elastohydrodynamic lubrication (EHL) oil film thickness have been carried out to assess the lubricating performance of PFPE with average molecular weight of 9200 using an optica...

Full description

Saved in:
Bibliographic Details
Main Authors: Sobahan Mia, Hidekazu Komiya, Shinichiro Hayashi, Shigeki Morita, Nobuyoshi Ohno, Shingo Obara
Format: article
Language:EN
Published: Japanese Society of Tribologists 2007
Subjects:
viscosity loss
pfpe
space application
thrust ball bearing
molecular decomposition
ehl
Physics
QC1-999
Engineering (General). Civil engineering (General)
TA1-2040
Mechanical engineering and machinery
TJ1-1570
Chemistry
QD1-999
Online Access:https://doaj.org/article/b3caffdd3229434d882372474a275275
Tags: Add Tag
No Tags, Be the first to tag this record!

Internet

https://doaj.org/article/b3caffdd3229434d882372474a275275

Similar Items