Results 21 to 30 of about 23,414 (253)
Relation between Corrosion Energy and Rolling Fatigue Life with a Four Ball Test
Tribology Online, 2011 The authors evaluated the fatigue life using a rolling four ball test with mineral oil samples in which an alkaline metal, a phosphorus system or a sulfur system compound were added.
Takeo Tokiai +3 more
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Tribological Properties of Thermo-Reversible Gel-Lubricants Containing Solid Lubricants
Tribology Online, 2011 Previously, we have reported tribological characteristics of a new unique Thermo-Reversible Gel-Lubricants (TR Gel-Lube), which consists of base fluids and gel agent.
Kazumi Sakai +4 more
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Lubricant Additives for Improving the Performance of Metal V-Belt Type CVTs
Tribology Online, 2012 Lubricants for metal V-belt type CVTs (B-CVTFs) must be able to produce a higher metal-metal friction coefficient and give excellent anti-shudder properties for lock-up clutch used in B-CVTs.
Keiichi Narita +2 more
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Energetic Materials Frontiers, 2021 An experiment system of tubes with one weakly covered end was established, and the outfield characteristics of fuel vapor explosions were studied through experiments. The results are as follows. After the rupture of the weakly covered end, three outfield
Jian-jun Liang +4 more
doaj +1 more source
Tribology Online, 2010 Ever increasing demands on productivity, performance, worker's safety, as well as realization of total cost management lead to new and higher requirements placed on industrial lubricants. Higher machining speeds and new processes may cause much more
Thomas Rühle +4 more
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Effects of solid lubricants on wire and arc additive manufactured structures [PDF]
, 2014 This paper reports a systematic study which examines the use of solid lubricants in the sequential deposition and machining of wire and arc additive manufactured parts and characterises the effects of solid lubricants on the microstrucure.
Mehnen, Jorn +2 more
core +1 more source
In Situ FTIR Observation of the Polymer FM Enrichment at the EHL Contact
Tribology Online, 2020 Research interests recently increased in studying polymer-type friction modifiers (polymer FM) consisting of a polymer backbone and a functional group because of their good friction reduction capability.
Reina Goto +5 more
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Development of Fluids for Chain Type CVTs
Tribology Online, 2017 In the area of transmissions, continuously variable transmissions (CVTs) have been adopted for cars with various engine displacements mainly in Japan and North America because of their better fuel economy and smooth shift feeling.
Toshiaki Iwai +3 more
doaj +1 more source
Slug Flow Hydrodynamics Modeling for Gas–Liquid Two-Phase Flow in a Pipe
Energies, 2022 Gas–liquid flow in a pipeline is a very common. Slug two-phase flow is dominated in the case of slightly upward flow (+0.25°) and considered to be the comprehensive flow configuration, and can be in close contact with all the other flow patterns.
Huishu Liu +6 more
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High Pressure Rheology of Lubricants (Part 5)
Tribology Online, 2022 The Walther equation is often used for the viscosity temperature characteristics of lubricants. However, it was found that it cannot be applied to high pressure viscosity.
Masato Kaneko
doaj +1 more source