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Deformation of SS 304 LN during Scratch Test and Influence on Evolution of Coefficient of Friction
Joint Authors
Tyagi, Ashok Kumar
Kumar, Niranjan
Kataria, Satender
Dash, Sitaram
Source
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-12-09
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
An AISI 304 LN nuclear grade forged, metallographically polished specimen was subjected to progressive load scratch tests using a spheroconical indenter at three different scratch speeds 1, 3, and 27 mm/min.
The present study attempts to address the evolution of coefficient of friction with scratch speed invoking its correlation with scratch induced deformation in the specimen.
At higher scratch speeds, plastic deformation rates were higher which caused friction coefficient to be of higher magnitude.
This was correlated with dynamically obtained high resolution optical images that revealed deformation driven microstructural alterations.
These alterations significantly influenced the evolution of friction coefficient which was intimately related to plasticity of the surface.
American Psychological Association (APA)
Kataria, Satender& Kumar, Niranjan& Dash, Sitaram& Tyagi, Ashok Kumar. 2009. Deformation of SS 304 LN during Scratch Test and Influence on Evolution of Coefficient of Friction. Advances in Tribology،Vol. 2009, no. 2009, pp.1-4.
https://search.emarefa.net/detail/BIM-487994
Modern Language Association (MLA)
Kataria, Satender…[et al.]. Deformation of SS 304 LN during Scratch Test and Influence on Evolution of Coefficient of Friction. Advances in Tribology No. 2009 (2009), pp.1-4.
https://search.emarefa.net/detail/BIM-487994
American Medical Association (AMA)
Kataria, Satender& Kumar, Niranjan& Dash, Sitaram& Tyagi, Ashok Kumar. Deformation of SS 304 LN during Scratch Test and Influence on Evolution of Coefficient of Friction. Advances in Tribology. 2009. Vol. 2009, no. 2009, pp.1-4.
https://search.emarefa.net/detail/BIM-487994
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-487994