Tailoring polyimide composites with low friction and wear at high temperatures

2021 ◽  
pp. 51736
Author(s):  
Chunjian Duan ◽  
Chuanping Gao ◽  
Song Li ◽  
Rui Yang ◽  
Zenghui Yang ◽  
...  
Keyword(s):  
High Temperatures ◽  
Friction And Wear ◽  
Low Friction ◽  
Polyimide Composites

Friction and Wear Behaviors of Solid Lubricants/Polyimide Composites in Liquid Mediums

2010 ◽  
Vol 654-656 ◽  
pp. 2763-2766 ◽  
Author(s):  
Li Wen Mu ◽  
Xin Feng ◽  
Yi Jun Shi ◽  
Huai Yuan Wang ◽  
Xiao Hua Lu
Keyword(s):  
Friction Coefficient ◽  
Wear Rate ◽  
Tribological Properties ◽  
Alkaline Solution ◽  
Dry Friction ◽  
Friction And Wear ◽  
Solid Lubricants ◽  
Polyimide Composites ◽  
Inorganic Fillers ◽  
Ptfe Composites

The tribological properties of polyimide (PI) composites reinforced with graphite or MoS2 sliding in liquid alkali and water as well as dry friction were investigated using a ring-on-ring tester. The results show that the friction coefficient (μ) and wear rate (W) for both graphite/PI and MoS2/PI composites in different liquid mediums are μdry>μwater >μalkali and Wwater>Wdry >Walkali. Results also indicate that the friction coefficient and wear rate of the PI composites filled with different solid lubricants are μMoS2 >μgraphite and W MoS2 >Wgraphite in different liquid mediums. In addition, the hydrophobic inorganic fillers are fit for the reinforcement of polymer-based composites sliding in liquid mediums. It is also concluded from the authors’ work that the wear rate and friction coefficient of polymer-based (such as PI, PTFE) composites in the alkali lubricated conditions is lowest among all the friction conditions. This may be attributed to the ionic hydration in the alkaline solution.

Medium ion energy synthesis of hard elastic fullerene-like hydrogenated carbon film with ultra-low friction and wear in humid air

2015 ◽  
Vol 143 ◽  
pp. 188-190 ◽  
Author(s):  
Yongfu Wang ◽  
Junmeng Guo ◽  
Jun Zhao ◽  
Delei Ding ◽  
Yongyong He ◽  
...  
Keyword(s):  
Friction And Wear ◽  
Carbon Film ◽  
Low Friction ◽  
Humid Air ◽  
Ion Energy ◽  
Energy Synthesis

Friction and wear of carbon nanohorn-containing polyimide composites

2005 ◽  
Vol 19 (2) ◽  
pp. 135-142 ◽  
Author(s):  
A. Tanaka ◽  
K. Umeda ◽  
M. Yudasaka ◽  
M. Suzuki ◽  
T. Ohana ◽  
...  
Keyword(s):  
Friction And Wear ◽  
Polyimide Composites

scholarly journals Analysis of the dissipation processes of external input energy in conditions of anomalous low friction and wear

2019 ◽  
Vol 11 (5) ◽  
pp. 168781401984781
Author(s):  
Viacheslav Stadnychenko ◽  
Oleg Troshin
Keyword(s):  
Friction And Wear ◽  
External Input ◽  
Input Energy ◽  
Low Friction ◽  
Dissipation Processes

Fabrication of low friction and wear carbon/epoxy nanocomposites using the confinement and self-lubricating function of carbon nanocage fillers

2021 ◽  
Vol 538 ◽  
pp. 148109
Author(s):  
Yongfeng Bu ◽  
Meijuan Xu ◽  
Hongyu Liang ◽  
Kaixiong Gao ◽  
Yanhu Zhang ◽  
...  
Keyword(s):  
Friction And Wear ◽  
Low Friction ◽  
Epoxy Nanocomposites ◽  
Carbon Nanocage

Graphene–Ionic Liquid Based Hybrid Nanomaterials as Novel Lubricant for Low Friction and Wear

2013 ◽  
Vol 5 (10) ◽  
pp. 4063-4075 ◽  
Author(s):  
Varsha Khare ◽  
Minh-Quan Pham ◽  
Nitee Kumari ◽  
Hae-Sung Yoon ◽  
Chung-Soo Kim ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Friction And Wear ◽  
Hybrid Nanomaterials ◽  
Low Friction

scholarly journals Development of low-friction and wear-resistant surfaces for low-cost Al hot stamping tools

2015 ◽  
Vol 21 ◽  
pp. 05009 ◽  
Author(s):  
Y. Dong ◽  
D. Formosa ◽  
J. Fernandez ◽  
X. Li ◽  
G. Fuentes ◽  
...  
Keyword(s):  
Friction And Wear ◽  
Low Cost ◽  
Hot Stamping ◽  
Low Friction ◽  
Wear Resistant

Single Cell Oil from Oleaginous Yeast Grown on Sugarcane Bagasse-Derived Xylose: An Approach toward Novel Biolubricant for Low Friction and Wear

2017 ◽  
Vol 6 (1) ◽  
pp. 275-283 ◽  
Author(s):  
Sheetal Bandhu ◽  
Mahesh B. Khot ◽  
Tripti Sharma ◽  
Om P. Sharma ◽  
Diptarka Dasgupta ◽  
...  
Keyword(s):  
Single Cell ◽  
Sugarcane Bagasse ◽  
Friction And Wear ◽  
Oleaginous Yeast ◽  
Single Cell Oil ◽  
Low Friction

High temperature friction and wear properties of graphene oxide/polytetrafluoroethylene composite coatings deposited on stainless steel

RSC Advances ◽  
2016 ◽  
Vol 6 (7) ◽  
pp. 5977-5987 ◽  
Author(s):  
N. Nemati ◽  
M. Emamy ◽  
S. Yau ◽  
J.-K. Kim ◽  
D.-E. Kim
Keyword(s):  
Stainless Steel ◽  
Graphene Oxide ◽  
Friction And Wear ◽  
Solid Lubricant ◽  
Composite Coatings ◽  
Friction Material ◽  
Wear Properties ◽  
Low Friction ◽  
Solid Lubricant Coating ◽  
Friction And Wear Properties

Polytetrafluoroethylene (PTFE) coating is known as a low friction material that is often used as a solid lubricant coating.

Sign in / Sign up

Export Citation Format

Share Document