Results 121 to 130 of about 3,603 (225)
Friction properties of fluorinated carbons [PDF]
, 2013 In boundary lubrication regime, friction reduction and antiwear processes are associated to the presence of additives in the lubricating oils or greases.
Bilas, Philippe +9 more
core +1 more source
Tribological aspect of lubrication in form tapping of high strength steel [PDF]
, 2008 Collaboration avec le LTDSThis study aims at analyzing the tribochemical mechanisms of lubrication during the process of form tapping and consequently optimizing the formulation of the lubricant. In order to correlate the tribochemical reactions with the
BIERLA, Aleksandra +4 more
core
ZDDP tribofilm formation under various rubbing conditions
, 2018 ZDDPs (zinc dialkyldithiophosphates) have been widely used as antiwear additives in engine oil for the last 70 years. Initially, since engine parts were manufactured from cast iron, ZDDPs were required to protect them by forming tribofilms on the surfaces of this material.
openaire +3 more sources
The influence of zinc dialkyldithiophosphate and other lubricant additives on soot-induced wear
, 2011 Diesel engines are becoming increasingly popular in both passenger and commercial vehicles because they offer better fuel efficiency than their gasoline counterparts.
Olomolehin, Yewande, Olomolehin, Yewande
core +1 more source
Dry sliding friction and wear response of WC-Co hardmetal pairs in linearly reciprocating and rotating contact [PDF]
, 2011 This paper presents an experimental evaluation of friction and wear properties of WC-Co cemented carbides. A comparison is made between unlubricated rotating and linearly reciprocating pin-onplate sliding pairs. The plate specimens were WC-10wt%Co grades
Bonny, Koenraad +7 more
core +1 more source
LubricantsTribofilms, resulting from tribochemical reactions involving lubricants, additives, and metal surfaces, are pivotal in reducing friction, preventing adhesion, and minimizing wear.
Qianru Li +6 more
doaj +1 more source
Tribological Properties and Wear Mechanisms of Carbide-Bonded Graphene Coating on Silicon Substrate
CCarbide-bonded graphene (CBG) coating, with its unique 3D cross-linked network structure, shows significant potential for protecting silicon substrates.
Xiaomeng Zhu +4 more
doaj +1 more source
FrictionRecent studies have indicated that tribochemical reaction layers form on metal-on-metal-bearing surfaces, which may play a significant role in the performance and longevity of artificial joints.
Jiachen Chen, Heng Liu, Yu Yan
doaj +1 more source
LubricantsResearch on polymer matrix composites with excellent tribological properties has received increasing attention in recent years. In this study, antigorite and wollastonite mineral dual-phase-reinforced polytetrafluoroethylene (PTFE) matrix composites were
Chen Wang +8 more
doaj +1 more source
Nanoparticles as Lubricant Additives [PDF]
, 2016 Nanoparticles have generated interest in the oil industry as potential additives. Many nanoparticles have been shown to improve fuel economy and engine efficiency.
Alsinan, Rayyan +3 more
core +2 more sources