Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • 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
Wall friction coefficient estimation through modelling of powder die pressing experiment
Luleå University of Technology, Department of Engineering Sciences and Mathematics, Machine Elements.ORCID iD: 0000-0001-9110-2819
Luleå University of Technology, Department of Engineering Sciences and Mathematics, Mechanics of Solid Materials.ORCID iD: 0000-0001-7074-8960
Show others and affiliations
2000 (English)In: Powder Metallurgy, ISSN 0032-5899, E-ISSN 1743-2901, Vol. 43, no 2, p. 132-138Article in journal (Refereed) Published
Abstract [en]

Forming of PM components through powder pressing is a process, which is influenced by the friction between the powder and the tool walls. For good performance of the pressing process it is of great interest to understand and estimate the effects of powder-wall friction. However, quantification of the friction coefficient between the powder and the tool is a delicate task. Local contact conditions, such as contact stress, must be measured or otherwise estimated in order to evaluate the coefficient of friction. Here, the friction coefficient is estimated by combining an experiment with modelling of the experiment. Two methods for assessment of friction are presented, an optimization approach using finite element analyses and an analytical approach. Experimental data are taken from the single action cold pressing of a cylinder shaped component.

Place, publisher, year, edition, pages
2000. Vol. 43, no 2, p. 132-138
National Category
Tribology (Interacting Surfaces including Friction, Lubrication and Wear) Applied Mechanics
Research subject
Machine Elements; Solid Mechanics
Identifiers
URN: urn:nbn:se:ltu:diva-3870Local ID: 1b7ee280-bb5b-11db-b560-000ea68e967bOAI: oai:DiVA.org:ltu-3870DiVA, id: diva2:976732
Note
Validerad; 2000; 20070112 (cira)Available from: 2016-09-29 Created: 2016-09-29 Last updated: 2018-04-12Bibliographically approved

Open Access in DiVA

No full text in DiVA

Authority records BETA

Wikman, BengtLarsson, RolandOldenburg, MatsHäggblad, Hans-åke

Search in DiVA

By author/editor
Wikman, BengtLarsson, RolandOldenburg, MatsHäggblad, Hans-åke
By organisation
Machine ElementsMechanics of Solid Materials
In the same journal
Powder Metallurgy
Tribology (Interacting Surfaces including Friction, Lubrication and Wear)Applied Mechanics

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 29 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • 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