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Friction and wear properties of polyamides filled with molybdenum disulphide (MoS₂)

Vanessa Rodriguez Fereira UGent, Jacob Sukumaran UGent, Patrick De Baets UGent, Wouter Ost UGent, Yeczain Perez Delgado UGent and Mátyás Andó (2011) MECHANICAL ENGINEERING LETTERS. 5. p.68-80
abstract
Polyamides (PAs) form a major class of tribo-polymers used in various types of friction and wear situations, especially because they exhibit advanced mechanical properties and abrasive wear resistance. In this paper, the influence of fillers like molybdenum disulphide (MoS2) and nanoparticles in polyamides describing friction and wear behaviour was investigated. Reciprocating wear experiments were performed in polyamide 6 (PA6) and polyamide 6.6 (PA6.6) against low carbon steel counter plates using a medium scale flat on flat tribotester. The polymer test specimens were slid at a constant velocity of 10 mm/s and contact pressure of 10 MPa was included. The experimental results demonstrates that the friction coefficient of PA6 increase with increasing the temperature caused by frictional heating. PA6.6 composite filled with molybdenum disulphide (MoS2) has lower coefficient of friction on comparing with PA6 due to the addition of nanoparticles. The PA6.6 sliding against steel is found to be more sensitive than PA6 to stick-slip motion, which complicates the wear mechanisms involved.
Please use this url to cite or link to this publication:
author
organization
alternative title
Friction and wear properties of polyamides filled with molybdenum disulphide (MoS2)
year
type
journalArticle (original)
publication status
published
subject
keyword
carbon fiber, Polyamide 6 (PA6), friction and wear., MoS2, Polyamide 6.6 (PA6.6)
journal title
MECHANICAL ENGINEERING LETTERS
Mech. Eng. Lett.
volume
5
pages
68 - 80
ISSN
2060-3789
language
English
UGent publication?
yes
classification
A2
copyright statement
I have transferred the copyright for this publication to the publisher
id
1920001
handle
http://hdl.handle.net/1854/LU-1920001
alternative location
http://www.gek.szie.hu/english/sites/default/files/R&D%20Mechanical%20Engineering%20Letters%20vol5%202011.pdf
date created
2011-10-03 16:48:13
date last changed
2013-03-13 13:55:31
@article{1920001,
  abstract     = {Polyamides (PAs) form a major class of tribo-polymers used in various types of friction and wear situations, especially because they exhibit advanced mechanical properties and abrasive wear resistance. In this paper, the influence of fillers like molybdenum disulphide (MoS2) and nanoparticles in polyamides describing friction and wear behaviour was investigated. Reciprocating wear experiments were performed in polyamide 6 (PA6) and polyamide 6.6 (PA6.6) against low carbon steel counter plates using a medium scale flat on flat tribotester. The polymer test specimens were slid at a constant velocity of 10 mm/s and contact pressure of 10 MPa was included. The experimental results demonstrates that the friction coefficient of PA6 increase with increasing the temperature caused by frictional heating. PA6.6 composite filled with molybdenum disulphide (MoS2) has lower coefficient of friction on comparing with PA6 due to the addition of nanoparticles. The PA6.6 sliding against steel is found to be more sensitive than PA6 to stick-slip motion, which complicates the wear mechanisms involved.},
  author       = {Rodriguez Fereira, Vanessa and Sukumaran, Jacob and De Baets, Patrick and Ost, Wouter and Perez Delgado, Yeczain and And{\'o}, M{\'a}ty{\'a}s},
  issn         = {2060-3789},
  journal      = {MECHANICAL ENGINEERING LETTERS},
  keyword      = {carbon fiber,Polyamide 6 (PA6),friction and wear.,MoS2,Polyamide 6.6 (PA6.6)},
  language     = {eng},
  pages        = {68--80},
  title        = {Friction and wear properties of polyamides filled with molybdenum disulphide (MoS\unmatched{2082})},
  url          = {http://www.gek.szie.hu/english/sites/default/files/R\&D\%20Mechanical\%20Engineering\%20Letters\%20vol5\%202011.pdf},
  volume       = {5},
  year         = {2011},
}

Chicago
Rodriguez Fereira, Vanessa, Jacob Sukumaran, Patrick De Baets, Wouter Ost, Yeczain Perez Delgado, and Mátyás Andó. 2011. “Friction and Wear Properties of Polyamides Filled with Molybdenum Disulphide (MoS₂).” Mechanical Engineering Letters 5: 68–80.
APA
Rodriguez Fereira, V., Sukumaran, J., De Baets, P., Ost, W., Perez Delgado, Y., & Andó, M. (2011). Friction and wear properties of polyamides filled with molybdenum disulphide (MoS₂). MECHANICAL ENGINEERING LETTERS, 5, 68–80.
Vancouver
1.
Rodriguez Fereira V, Sukumaran J, De Baets P, Ost W, Perez Delgado Y, Andó M. Friction and wear properties of polyamides filled with molybdenum disulphide (MoS₂). MECHANICAL ENGINEERING LETTERS. 2011;5:68–80.
MLA
Rodriguez Fereira, Vanessa, Jacob Sukumaran, Patrick De Baets, et al. “Friction and Wear Properties of Polyamides Filled with Molybdenum Disulphide (MoS₂).” MECHANICAL ENGINEERING LETTERS 5 (2011): 68–80. Print.