du.sePublications
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
Influence of surface texture on the galling characteristics of lean duplex and austenitic stainless steels
Dalarna University, School of Technology and Business Studies, Material Science.
Dalarna University, School of Technology and Business Studies, Material Science.
Show others and affiliations
2010 (English)In: Duplex World 2010 Conference & Exhibition, Beaune, France, 2010Conference paper, (Other academic) Published
Abstract [en]

Two simulative test methods were used to study galling in sheet forming of two types of stainless steel sheet: austenitic (EN 1.4301) and lean duplex LDX 2101 (EN 1.4162) in different surface conditions. The pin-on-disc test was used to analyse the galling resistance of different combinations of sheet materials and lubricants. The strip reduction test, a severe sheet forming tribology test was used to simulate the conditions during ironing. This investigation shows that the risk of galling is highly dependent on the surface texture of the duplex steel. Trials were also performed in an industrial tool used for high volume production of pump components, to compare forming of LDX 2101 and austenitic stainless steel with equal thickness. The forming forces, the geometry and the strains in the sheet material were compared for the same component. It was found that LDX steels can be formed to high strain levels in tools normally applied for forming of austenitic steels, but tool adaptations are needed to comply with the higher strength and springback of the material.

Place, publisher, year, edition, pages
Beaune, France, 2010.
Identifiers
URN: urn:nbn:se:du-5110OAI: oai:dalea.du.se:5110DiVA: diva2:522222
Conference
Duplex World 2010 Conference & Exhibition , Beaune, France, 13-15 oktober, 2010
Available from: 2010-12-06 Created: 2010-12-06 Last updated: 2012-04-24Bibliographically approved

Open Access in DiVA

fulltext(1533 kB)478 downloads
File information
File name FULLTEXT01.pdfFile size 1533 kBChecksum SHA-512
f24938f5a25d8c5e684e1885918ec08a039fd7ab1665bca9edc3f906747357bb581342a45571c36297b7a4b0fb04870c8b1f4cc4f66b452df87ed67aa9a7f74d
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Eriksson, JennyOlsson, Mikael
By organisation
Material Science

Search outside of DiVA

GoogleGoogle Scholar
Total: 478 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 730 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