Results 91 to 100 of about 750 (171)

Fundamental Friction and Wear Properties of Structure-Controlled ta-C [PDF]

open access: yes, 2020
名古屋大学Nagoya University博士(工学)主論文ファイル公開2021年7月12日doctoral ...
97307, Mohd Muhyiddin Bin Mustafa
core  

Green Alternatives to Zinc Dialkyldithiophosphates: Vanadium Oxide-Based Additives. [PDF]

open access: yesACS Appl Eng Mater, 2023
Straiton AJ   +9 more
europepmc   +1 more source

In-situ vibrational spectroscopic observation for thermally activated structural changes of 100% cellulose nanofiber molding with ultralow friction [PDF]

open access: yes
This paper reports the thermally activated ultralow friction of 100% cellulose nanofiber (CNF) molding. The mechanism of friction reduction was investigated using a laboratory-built in-situ Raman tribometer.
0000-0001-7437-7984   +6 more
core   +1 more source

Development of an in situ acoustic emission monitoring technique for tribochemical applications [PDF]

open access: yes, 2019
Lubricant additives such as MoDTC and ZDDP have been used for decades to change the tribochemical environment of contacts by respectively forming friction modifying or anti-wear tribofilms. The monitoring of these tribofilms is very difficult in situ and
Makin, James
core  

Surface interactions and tribochemistry in boundary lubrication of hypereutectic Al-Si alloys. Póster [PDF]

open access: yes, 2008
Al-Si alloys are characterized with 3.3.- miniSIMS DEPTH PROFILES a range of properties which make them potential materials to substitute cast iron in automotive engines.
Bermúdez Olivares, María Dolores   +3 more
core   +1 more source

Enhanced DLC wear performance by the presence of lubricant additives

open access: yesMaterials Research, 2011
Lubricant additives play significant role for reducing friction and wear of mechanical elements. The additives presented in 5W30 oil were developed for metal surfaces.
Romina Paula de Castro Costa   +3 more
doaj  

Development of Single Cam Rig for Accurate Simulation of Valve Train Tribochemistry [PDF]

open access: yes, 2016
The study of cam-tappet tribochemistry is on the rise due to the need for a better understanding of how nanoscopic tribofilms reduce friction (improved engine efficiency) and wear (durability) in internal combustion engine.
Ofune, MacDonald Azubuike
core  

Home - About - Disclaimer - Privacy