Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Bending Fatigue Behavior of Blast Cleaned Grey Cast Iron
Base Engine & Materials Technology, Volvo Group, Gothenburg.
Linköpings universitet, Institutionen för ekonomisk och industriell utveckling, Konstruktionsmaterial. Linköpings universitet, Tekniska fakulteten.
Materials Technology for Basic Engine, Scania CV, Södertälje.
Linköpings universitet, Institutionen för ekonomisk och industriell utveckling, Konstruktionsmaterial. Linköpings universitet, Tekniska fakulteten.
2017 (engelsk)Inngår i: Residual Stresses 2016: ICRS-10, Materials Research Proceedings 2 (2016), 2017, Vol. 2, s. 193-198Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

This paper presents a detailed study on the effect of an industrial blast cleaning process on the fatigue behavior of a grey cast iron with regard to the residual stresses and microstructural changes induced by the process. A comparison was also made to the effect of a machining operation which removed the casting skin layer. The blast cleaning process was found to greatly improve the fatigue resistance in both the low and high cycle regimes with a 75% increase in the fatigue limit. Xray diffraction measurements and scanning electron microscopic analyses showed that the improvement was mainly attributed to compressive residual stresses in a surface layer up to 800 μm in thickness in the blast cleaned specimens. The machining also gave better fatigue performance with a 30% increase in the fatigue limit, which was ascribed to the removal of the weaker casting skin layer.

sted, utgiver, år, opplag, sider
2017. Vol. 2, s. 193-198
Serie
Materials Research Proceedings, ISSN 2474-395X
Emneord [en]
Cast Iron, Blast Cleaning, Machining, Bending Fatigue, Residual Stress
HSV kategori
Identifikatorer
URN: urn:nbn:se:liu:diva-134363DOI: 10.21741/9781945291173-33ISI: 000401041500033ISBN: 978-1-9452-9116-6 (tryckt)OAI: oai:DiVA.org:liu-134363DiVA, id: diva2:1072160
Konferanse
International Conference Residual Stress ICRS-10, 4-8 July 2016, Sydney, Australien.
Merknad

Funding agencies: VINNOVA Swedens Innovation Agency

Tilgjengelig fra: 2017-02-07 Laget: 2017-02-07 Sist oppdatert: 2017-06-13bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekst

Søk i DiVA

Av forfatter/redaktør
Peng, RuJohansson, Sten
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric

doi
isbn
urn-nbn
Totalt: 247 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf