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Friction, Material Transfer And Wear Phenomena In Sliding Contacts Between Cemented Carbide And Aluminum During Metal Forming
Dalarna University, School of Information and Engineering, Materials Technology.
2022 (English)In: World PM 2022 Congress Proceedings, European Powder Metallurgy Association (EPMA) , 2022Conference paper, Oral presentation with published abstract (Refereed)
Abstract [en]

In many metal forming processes, certain texturization of the tool is necessary to have some friction that can make the operation possible. One example of that is the use of crosshatching methods on cemented carbide punches to manufacture beverage cans. The deep drawing and ironing process of the aluminum foil during can production involves different wear mechanisms being active on the punch surface, i.e. adhesive and abrasive wear. The present work examines the abrasive wear performance and friction characteristics of two cemented carbide grades by means of scratch and linear reciprocating sliding wear testing with Al2O3 counterparts under dry and lubricated conditions, with smooth polished and textured cemented carbide surfaces respectively. Additionally, well-controlled tests in which an aluminum pin is sliding over the cemented carbide surface were performed to evaluate the initial metal transfer. Post-test characterization shows the influence of carbide microstructure on the friction, material transfer and wear mechanisms. © European Powder Metallurgy Association (EPMA)

Place, publisher, year, edition, pages
European Powder Metallurgy Association (EPMA) , 2022.
Keywords [en]
Abrasion, Adhesives, Alumina, Aluminum oxide, Carbides, Friction, Powder metallurgy, Textures, Carbide surfaces, Cemented carbides, Material transfers, Material wear, Metal-forming process, Sliding contacts, Texturization, Transfer phenomenon, Wear mechanisms, Wear phenomena, Aluminum
National Category
Metallurgy and Metallic Materials
Identifiers
URN: urn:nbn:se:du-46166Scopus ID: 2-s2.0-85160764105ISBN: 9781899072552 (print)OAI: oai:DiVA.org:du-46166DiVA, id: diva2:1765765
Conference
World PM 2022 Congress Proceedings, World PM 2022 Congress and Exhibition, Lyon, 9 October 2022 through 13 October 2022
Available from: 2023-06-12 Created: 2023-06-12 Last updated: 2023-06-12Bibliographically approved

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Olsson, Mikael

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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • chicago-author-date
  • chicago-note-bibliography
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf