Zobrazeno 1 - 10
of 59
pro vyhledávání: '"R.C. Coy"'
Publikováno v:
Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences. 455:4181-4203
The structure and the rheological properties of the antiwear films from a zinc dialkyldithiophosphate (ZDTP) solution generated in a rolling/sliding contact simulating engine valve train conditions...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::588d29b14ffd4aff82ed25c7360131da
https://doi.org/10.1098/rspa.1999.0497
https://doi.org/10.1098/rspa.1999.0497
Autor:
R.C. Coy
Publikováno v:
Tribology International. 31:563-571
As automobile fuel efficiency has grown in importance over the past few years so the questions concerning friction and wear (durability) in engines have grown in significance. This paper describes practical ways in which lubrication models have been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32aa6ac1a2ea9f8149a49715e47d1860
https://doi.org/10.1016/s0301-679x(98)00077-2
https://doi.org/10.1016/s0301-679x(98)00077-2
Publikováno v:
Journal of Non-Newtonian Fluid Mechanics. 73:115-126
In this paper, we readdress the long-standing question as to whether the viscoelastic properties of multigrade oils can have a measurable effect on lubrication characteristics. To facilitate this, we first investigate the rheometrical properties of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c48c2e93117533cdad31e7b6fd72d959
https://doi.org/10.1016/s0377-0257(97)00039-6
https://doi.org/10.1016/s0377-0257(97)00039-6
For many years, zinc dialkyldithiophosphate (ZDTP) lubricant additives have been extensively used for their anti-oxidant and anti-wear properties in rubbing systems but due to environmental considerations, there is now a need to develop new anti-wear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ac0400a34d618ed09c0d2e6f05ceb7f
https://doi.org/10.1016/s0167-8922(99)80026-1
https://doi.org/10.1016/s0167-8922(99)80026-1
The rheology of dilute polyisoprene solutions and a formulated oil confined between two metallic surfaces was investigated by means of a Surface Force Apparatus. Experiments have been conducted to a large number of fluids, which had different concent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f56ecbaa2c84da6046f6981a316c1b3f
https://doi.org/10.1016/s0167-8922(98)80061-8
https://doi.org/10.1016/s0167-8922(98)80061-8
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11d314c8132e90dca1b2cd17b2884ec8
https://doi.org/10.4271/972863
https://doi.org/10.4271/972863
Up until the 1980's the problems facing lubricant formulators and marketers were simply those of meeting the technical requirements set by Original Equipment Manufactures (OEMs) and customers. However in the last ten years a whole extra set of requir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72740f0ef119b300f80fcdefb41293d6
https://doi.org/10.1016/s0167-8922(08)70612-6
https://doi.org/10.1016/s0167-8922(08)70612-6
Autor:
R.C. Coy
Publikováno v:
Vehicle Tribology ISBN: 9780444887962
For the lubricant formulator, the overall objective is to maximise the number of lubricant formulation strategies. This will enable him to anticipate and alleviate operational problems with lubricated systems. There are many experimental and theoreti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6aebf66bc1c91b43bfa74a2df3595028
https://doi.org/10.1016/s0167-8922(08)70158-5
https://doi.org/10.1016/s0167-8922(08)70158-5
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe509d6415bd15aacdcb99695b099960
https://doi.org/10.4271/880258
https://doi.org/10.4271/880258
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