भारतीय प्रौद्योगिकी संस्थान दिल्ली
Indian Institute of Technology, Delhi
  • Login
View Item 
  •   Home
  • Faculty Research Publications
  • Industrail Tribology Machine Dynamics [ITMMEC]
  • View Item
  •   Home
  • Faculty Research Publications
  • Industrail Tribology Machine Dynamics [ITMMEC]
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Performance of friction materials based on variation in nature of organic fibres: Part I. Fade and recovery behaviour

Thumbnail
View/Open
satapathyperf2004.pdf


Collections
  • Industrail Tribology Machine Dynamics [ITMMEC] [50]
Metadata
Show full item record
Author: Satapathy, B K; Bijwe, J

Advisor: Advisor

Date: 2004

Publisher:
Citation: Wear, 257(

Series/Report no.:
Item Type: Article

Keywords: Friction material; μ-fade; μ-recovery; Organic fibres

Abstract: The loss in braking effectiveness at elevated temperatures and the revival of the same at lower temperatures is referred to as fade and recovery, respectively. These characteristics are of decisive importance in the performance evaluation of friction materials. The present paper deals with the influence of four selected organic fibres, viz. Aramid (AF), PAN (poly-acrylo-nitrile), carbon (CF) and cellulose (SF), on the μ-fade and μ-recovery of friction composites. It was observed that the type of fibre significantly influenced the μ-fade and μ-recovery behaviour. It was observed that the carbon fibre based composite showed the highest resistance to μ-fade whereas the composite based on cellulose fibre showed the least resistance. The recovery behaviour of all the composites was more than 100% and the extent depended on the type of fibre inclusion. The composites containing AF and SF showed the highest and the lowest wear resistances, respectively, while the highest and the lowest μ were recorded for SF based and CF based composites, respectively. SEM analyses of the worn surfaces proved to be useful in correlating wear of the composites to the topographical changes on the surfaces.
Contact Us
Shankar B. Chavan
Computer Applications Division
Central Library, IIT Delhi
shankar.chavan@library.iitd.ac.in
NDLTD
Shodhganga
NDL
ePrints@IISc
etd@IISc
IR@IIT Bombay
NewsClips @IITD
  • Facebook
  • twitter
  • youtube
  • instagram
  • pinterest
  • Linkedin

Browse

All of IITDCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

LoginRegister
Contact Us
Shankar B. Chavan
Computer Applications Division
Central Library, IIT Delhi
shankar.chavan@library.iitd.ac.in
NDLTD
Shodhganga
NDL
ePrints@IISc
etd@IISc
IR@IIT Bombay
NewsClips @IITD
  • Facebook
  • twitter
  • youtube
  • instagram
  • pinterest
  • Linkedin