TY - JOUR
T1 - Progress of tribology of perfluoropolyether oil
AU - Feng, Da Peng
AU - Weng, Li Jun
AU - Liu, Wei Min
PY - 2005/11
Y1 - 2005/11
N2 - Perfluoropolyether (PFPE) oil has been used as lubricant for aerospace, magnetic recording system and so on for decades. A review was given on synthetic method, physical and tribological properties, lubrication and degradation mechanism of PFPE, especially in aerospace and magnetic recording system. Compared to hydrocarbon lubricant, PFPE has wider temperature range, lower vapor pressure, but usually much more wear, and it is easily degraded by catalysis, eletron beam and ion beam. It is proposed that more chemical stability, better antiwear ability lubricants for aerospace should be developed.
AB - Perfluoropolyether (PFPE) oil has been used as lubricant for aerospace, magnetic recording system and so on for decades. A review was given on synthetic method, physical and tribological properties, lubrication and degradation mechanism of PFPE, especially in aerospace and magnetic recording system. Compared to hydrocarbon lubricant, PFPE has wider temperature range, lower vapor pressure, but usually much more wear, and it is easily degraded by catalysis, eletron beam and ion beam. It is proposed that more chemical stability, better antiwear ability lubricants for aerospace should be developed.
KW - Invalidation mechanism
KW - Perfluoropolyether
KW - Tribological behaviors
UR - http://www.scopus.com/inward/record.url?scp=31944441088&partnerID=8YFLogxK
M3 - 文章
AN - SCOPUS:31944441088
SN - 1004-0595
VL - 25
SP - 597
EP - 602
JO - Mocaxue Xuebao/Tribology
JF - Mocaxue Xuebao/Tribology
IS - 6
ER -