Surface textures and friction control in microforming

Tribological surface textures are considered in this paper as a non-traditional friction control solution for microforming. Textured pads fabrication techniques are first evaluated and load-controlled micro-embossing is chosen as the optimal method to produce repeatable textured patterns on metallic...

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Main Authors: Castagne, Sylvie, Taureza, Muhammad, Song, Xu
Other Authors: School of Mechanical and Aerospace Engineering
Format: Article
Language:English
Published: 2014
Subjects:
Online Access:https://hdl.handle.net/10356/101873
http://hdl.handle.net/10220/24162
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1018732023-03-04T17:19:57Z Surface textures and friction control in microforming Castagne, Sylvie Taureza, Muhammad Song, Xu School of Mechanical and Aerospace Engineering A*STAR SIMTech DRNTU::Engineering::Mechanical engineering::Machine shop and drawings Tribological surface textures are considered in this paper as a non-traditional friction control solution for microforming. Textured pads fabrication techniques are first evaluated and load-controlled micro-embossing is chosen as the optimal method to produce repeatable textured patterns on metallic pads. Using tribometer experiments and finite element simulations of dry contact between untextured and textured surfaces for pressure levels representative of microforming conditions, it is shown that there are competing mechanisms creating a sinusoidal-like friction reduction behavior when surface textures are present. Ultimately, it is concluded that a proper design of surface textures and loading conditions can be used for friction reduction in microforming. Accepted version 2014-10-31T03:03:22Z 2019-12-06T20:46:10Z 2014-10-31T03:03:22Z 2019-12-06T20:46:10Z 2014 2014 Journal Article Castagne, S., Taureza, M., & Song, X. (2014). Surface textures and friction control in microforming. Advanced materials research, 966-967, 111-119. 1067-6147 https://hdl.handle.net/10356/101873 http://hdl.handle.net/10220/24162 10.4028/www.scientific.net/AMR.966-967.111 en Advanced materials research © 2014 Trans Tech Publications. This is the author created version of a work that has been peer reviewed and accepted for publication by Advanced Materials Research, Trans Tech Publications. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [Article DOI: http://dx.doi.org/10.4028/www.scientific.net/AMR.966-967.111]. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering::Mechanical engineering::Machine shop and drawings
spellingShingle DRNTU::Engineering::Mechanical engineering::Machine shop and drawings
Castagne, Sylvie
Taureza, Muhammad
Song, Xu
Surface textures and friction control in microforming
description Tribological surface textures are considered in this paper as a non-traditional friction control solution for microforming. Textured pads fabrication techniques are first evaluated and load-controlled micro-embossing is chosen as the optimal method to produce repeatable textured patterns on metallic pads. Using tribometer experiments and finite element simulations of dry contact between untextured and textured surfaces for pressure levels representative of microforming conditions, it is shown that there are competing mechanisms creating a sinusoidal-like friction reduction behavior when surface textures are present. Ultimately, it is concluded that a proper design of surface textures and loading conditions can be used for friction reduction in microforming.
author2 School of Mechanical and Aerospace Engineering
author_facet School of Mechanical and Aerospace Engineering
Castagne, Sylvie
Taureza, Muhammad
Song, Xu
format Article
author Castagne, Sylvie
Taureza, Muhammad
Song, Xu
author_sort Castagne, Sylvie
title Surface textures and friction control in microforming
title_short Surface textures and friction control in microforming
title_full Surface textures and friction control in microforming
title_fullStr Surface textures and friction control in microforming
title_full_unstemmed Surface textures and friction control in microforming
title_sort surface textures and friction control in microforming
publishDate 2014
url https://hdl.handle.net/10356/101873
http://hdl.handle.net/10220/24162
_version_ 1759855008742899712