• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Laboratoire Mechanics, Surfaces and Materials Processing (MSMP)
  • View Item
  • Home
  • Laboratoire Mechanics, Surfaces and Materials Processing (MSMP)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Impact of superficial surface texture anisotropy in helical slide and plateau honing on ring-pack performance

Article dans une revue avec comité de lecture
Author
DEMIRCI, Ibrahim
211915 Mechanics surfaces and materials processing [MSMP]
MEZGHANI, Sabeur
211915 Mechanics surfaces and materials processing [MSMP]
YOUSFI, Mohammed
133641 Technocentre Renault [Guyancourt]
211915 Mechanics surfaces and materials processing [MSMP]
EL MANSORI, Mohamed
211915 Mechanics surfaces and materials processing [MSMP]

URI
http://hdl.handle.net/10985/15180
DOI
10.1177/1350650115623452
Date
2015
Journal
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology

Abstract

The improvement of environment efficiency of automotive internal combustion engine becomes a fundamental objective. The cylinder engine surface texture considerably influences the functional performances of the ring-pack tribo-system. These surfaces are obtained by honing process that was pioneered in the last decade. Several innovative honing techniques were developed resulting in new surface textures with different cross-hatch angle obtained after several stages: the rough and finish honing and final stage. The aim of this study is to investigate the effect of variable cross-hatch angle generated at a final stage. These measured obtained surfaces are measured by a 3D white light interferometer and used as input data of the numerical model to estimate the friction. The results show the importance of this ‘residual’ angle.

Files in this item

Name:
MSMP_JET_2015_DEMIRCI.pdf
Size:
701.6Kb
Format:
PDF
Embargoed until:
2016-12-17
View/Open

Collections

  • Laboratoire Mechanics, Surfaces and Materials Processing (MSMP)

Related items

Showing items related by title, author, creator and subject.

  • Smoothness and plateaudness contributions to the running-in friction and wear of stratified helical slide and plateau honed cylinder liners 
    Article dans une revue avec comité de lecture
    YOUSFI, Mohammed; MEZGHANI, Sabeur; DEMIRCI, Ibrahim; EL MANSORI, Mohamed (Elsevier, 2015)
    Cylinder liner surface has a great influence on frictional and wear performances of combustion engines during the running-in period. Two surface texture anisotropies produced by plateau honing (PH) and helical slide honing ...
  • Multiscale Analysis of the Roughness Effect on Lubricated Rough Contact 
    Article dans une revue avec comité de lecture
    DEMIRCI, Ibrahim; MEZGHANI, Sabeur; YOUSFI, Mohammed; EL MANSORI, Mohamed (American Society of Mechanical Engineers, 2014-01)
    Determining friction is as equally essential as determining the film thickness in the lubricated contact, and is an important research subject. Indeed, reduction of friction in the automotive industry is important for ...
  • Multi-scale analysis of the roughness effect on lubricated rough contact 
    Article dans une revue avec comité de lecture
    DEMIRCI, Ibrahim; MEZGHANI, Sabeur; YOUSFI, Mohammed; EL MANSORI, Mohamed (American Society of Mechanical Engineers, 2014)
    Determining friction is as equally essential as determining the film thickness in the lubricated contact, and is an important research subject. Indeed, reduction of friction in the automotive industry is important for both ...
  • Influence de l'échelle de rugosité sur le frottement dans les contacts lubrifiés. 
    Communication avec acte
    DEMIRCI, Ibrahim; MEZGHANI, Sabeur; YOUSFI, Mohammed; ZAHOUANI, Hassan; EL MANSORI, Mohamed (2013)
    The reduction of friction and the limitation of emissions of greenhouse gases are the main objectives of the automotive industry. This energy e ciency is related to functionalization of the surface of ringpack tribo-system. ...
  • Mutual influence of cross hatch angle and superficial roughness of honed surfaces on friction in ring-pack tribo-system 
    Article dans une revue avec comité de lecture
    MEZGHANI, Sabeur; DEMIRCI, Ibrahim; EL MANSORI, Mohamed; YOUSFI, Mohammed (Elsevier, 2013)
    The cylinder bore surface texture, widely produced by the honing technique, is an essential factor for a good engine performance (friction, oil consumption, running-in, wear etc.). This explains the improvement and development ...

Browse

All SAMCommunities & CollectionsAuthorsIssue DateCenter / InstitutionThis CollectionAuthorsIssue DateCenter / Institution

Newsletter

Latest newsletterPrevious newsletters

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales