Surface quality effect on tribological behavior
Joint Authors
Bu Habila, H.
Bin Zirga, R.
Paven, C. Le
Bushushah, A.
Source
Journal of New Technology and Materials
Issue
Vol. 8, Issue 3 (s) (31 Dec. 2019), pp.102-106, 5 p.
Publisher
Larbi Ben M'hidi Oum el-Bouaghi University
Publication Date
2019-12-31
Country of Publication
Algeria
No. of Pages
5
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
The surface quality for a given product is induced by the different factors involved in the process of cutting, and represented by the value of roughness.
It is therefore necessary to define the influence of the surface state (the result of the turn cut) on the friction and wear behavior (dry) of the steel-steel pair under atmospheric conditions.
To do this, tribological tests were carried out using a pin-cylinder tribometer (tracks, different roughness were machined and tested in contact with different metal pins), mounted on a lathe using of a device (realized) equipped with an acquisition software.
Treatment and observations of the results were recorded using a profilometer, optical microscope, SEM and EDX.
The results have increased the influence of the roughness, on the coefficient of friction (μ) which thus varies positively on the wear rate (W), which increases progressively by varying the surface state.
We find a surface of the pin of hardness inferior (to the disk), plowed, cracked and plastically deformed, thus more loss of material by adhesion, oxidation of the formed particles compacted on the disk, from which a transfer of material and formation of the layer of metal oxide.
American Psychological Association (APA)
Bu Habila, H.& Bushushah, A.& Bin Zirga, R.& Paven, C. Le. 2019. Surface quality effect on tribological behavior. Journal of New Technology and Materials،Vol. 8, no. 3 (s), pp.102-106.
https://search.emarefa.net/detail/BIM-940091
Modern Language Association (MLA)
Bu Habila, H.…[et al.]. Surface quality effect on tribological behavior. Journal of New Technology and Materials Vol. 8, no. 3 (Special issue) (2019), pp.102-106.
https://search.emarefa.net/detail/BIM-940091
American Medical Association (AMA)
Bu Habila, H.& Bushushah, A.& Bin Zirga, R.& Paven, C. Le. Surface quality effect on tribological behavior. Journal of New Technology and Materials. 2019. Vol. 8, no. 3 (s), pp.102-106.
https://search.emarefa.net/detail/BIM-940091
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 106
Record ID
BIM-940091