Influence of process parameters in the friction surfacing of AA 6082-T6 over AA 2024-T3

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Abstract

Friction Surfacing is a solid state coating technique with applications in hardfacing, corrosion protection and repair. Since it doesn’t require the fusion of the materials involved, it is suitable to join aluminium alloys while avoiding several of their processing difficulties. The present study addresses the deposition of AA 6082-T6 coatings on AA 2024-T3 substrates, while focusing on the effect of process parameters, such as, axial force, rotation and travel speed. Sound aluminium coatings were produced with limited intermetallic formation at bonding interface. It was observed that low travel and rotation speeds contribute to an increase of coating thickness and width. Bonding at coating edges deteriorates for faster travel speeds. The axial force is determinant in achieving a fully bonded interface.

Details

Original languageEnglish
Title of host publication46th CIRP Conference on Manufacturing Systems, Setúbal, Portugal, 29-30 May 2013
Publication statusPublished - 2013
MoE publication typeA4 Article in a conference publication
EventCIRP Conference on Manufacturing Systems - Setubal, Portugal
Duration: 29 May 201330 May 2013
Conference number: 46

Publication series

NameProcedia CIRP
PublisherElsevier
Volume7
ISSN (Electronic)2212-8271

Conference

ConferenceCIRP Conference on Manufacturing Systems
Abbreviated titleCIRP-CMS
CountryPortugal
CitySetubal
Period29/05/201330/05/2013

    Research areas

  • Friction surfacing, Aluminium, AA 6082-T6, AA 2024-T3

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