Friction and wear studies using Taguchi method on polyphenylene sulfide filled with a complex mixture of MoS2, Al2O3, and other compounds

Wear ◽  
2005 ◽  
Vol 258 (11-12) ◽  
pp. 1825-1835 ◽  
Author(s):  
M.H. Cho ◽  
S. Bahadur ◽  
A.K. Pogosian
Keyword(s):  
Taguchi Method ◽  
Friction And Wear ◽  
Complex Mixture ◽  
Polyphenylene Sulfide

Friction and Wear Studies on Polyphenylene Sulfide Filled with a Complex Mixture

2012 ◽  
Vol 184-185 ◽  
pp. 1400-1403
Author(s):  
Li Guo ◽  
Huan Qin Zhu ◽  
Yuan Bao Sun
Keyword(s):  
Wear Rate ◽  
Friction And Wear ◽  
Narrow Range ◽  
Tribological Behavior ◽  
Complex Mixture ◽  
Polyphenylene Sulfide ◽  
Particulate Form ◽  
The Coefficient Of Friction ◽  
Molybdenum Concentrate ◽  
Counterface Roughness

The tribological behavior of PPS filled with molybdenum-concentrate (MC) deposit from Armenia was studied. The deposit MC was a complex mixture of compounds such as MoS2, SO2, CuS, Al2O3, and others. Whereas MC as the filler in particulate form reduced the steady state wear rate of PPS, the optimum reduction in wear was found to occur with the addition of PTFE along with PPS. The behavior of PPS composites made with MC and PTFE sliding against a steel counterface was investigated as a function of the MC and PTFE proportions, sliding speed, and counterface roughness. Of all the above factors, the change in MC proportion, while PTFE was also present, had the greatest effect on the reduction in wear rate. The variation of the coefficient of friction was found to be in the narrow range of 0.27-0.33. The lowest wear rate was found in the case of PPS+ 17vol.%MC+10vol.%PTFE composite sliding at 1.5 m/s against a counterface roughness of 0.1 μm Ra.

scholarly journals Tribological Performance Optimization of Al-7.5% SiCp Composites Using the Taguchi Method and Grey Relational Analysis

2013 ◽  
Vol 2013 ◽  
pp. 1-9 ◽  
Author(s):  
Shouvik Ghosh ◽  
Prasanta Sahoo ◽  
Goutam Sutradhar
Keyword(s):  
Taguchi Method ◽  
Metal Matrix Composite ◽  
Matrix Composite ◽  
Grey Relational Analysis ◽  
Metal Matrix ◽  
Friction And Wear ◽  
Tribological Performance ◽  
Relational Analysis ◽  
Test Parameters ◽  
Grey Relational

The present study considers an experimental study of tribological performance of Al-7.5% SiCp metal matrix composite and optimization of tribological testing parameters based on the Taguchi method coupled with grey relational analysis. A grey relational grade obtained from grey relational analysis is used as a performance index to study the behaviour of Al-7.5% SiCp MMC with respect to friction and wear characteristics. The tribological experiments are carried out by utilizing the combinations of tribological test parameters based on the L27 Taguchi orthogonal design with three test parameters, namely, load, speed, and time. The material Al-7.5% SiCp metal matrix composite is developed by reinforcing LM6 aluminium alloy with 7.5% (by weight) SiC particle of 400 mesh size (~37 μm) in an electric melting furnace. It is observed that sliding time has a significant contribution in controlling the friction and wear behaviour of Al-7.5% SiCp MMC. Furthermore, all the interactions between the parameters have significant influence on tribological performance. A confirmation test is also carried out to verify the accuracy of the results obtained through the optimization problem. In addition, a scanning electron microscopy (SEM) test is performed on the wear tracks to study the wear mechanism.

Interlayer bonding improvement of material extrusion parts with polyphenylene sulfide using the Taguchi method

2018 ◽  
Vol 24 ◽  
pp. 287-297 ◽  
Author(s):  
Emily R. Fitzharris ◽  
Ian Watt ◽  
David W. Rosen ◽  
Meisha L. Shofner
Keyword(s):  
Taguchi Method ◽  
Polyphenylene Sulfide ◽  
Material Extrusion ◽  
Interlayer Bonding

Friction and wear behaviors of polyamide-based composites blended with polyphenylene sulfide

2012 ◽  
Vol 27 (7) ◽  
pp. 977-991 ◽  
Author(s):  
Shaofeng Zhou ◽  
Qiaoxin Zhang ◽  
Jin Huang ◽  
Dong Ding
Keyword(s):  
Friction And Wear ◽  
Polyphenylene Sulfide

An investigation of the friction and wear behaviors of polyphenylene sulfide filled with solid lubricants

2000 ◽  
Vol 40 (8) ◽  
pp. 1825-1832 ◽  
Author(s):  
Laigui Yu ◽  
Shengrong Yang ◽  
Weimin Liu ◽  
Qunji Xue
Keyword(s):  
Friction And Wear ◽  
Solid Lubricants ◽  
Polyphenylene Sulfide
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