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
Modelling of creep in friction stir welded copper
RISE, Swerea, Swerea KIMAB.
RISE, Swerea, Swerea KIMAB.
Royal Institute of Technology (KTH).
2013 (English)In: Energy Materials: Materials Engineering and Engineering for Energy Systems, ISSN 17489237, Vol. 8, no 3, p. 350-354Article in journal (Refereed)
Abstract [en]

Copper canisters for storage of nuclear waste will be exposed to creep. The canisters will be closed with friction stir welding (FSW). To describe the creep behaviour of the welds, uniaxial creep tests have been performed. A previously developed fundamental creep model for parent metal is applied to the different weld zones. The differences in microstructure and yield strength between the weld zones are taken into account. Creep strain versus time curves for the weld zones have successfully been predicted without the use of any adjustable parameters. It should be noted that the temperature range of interest of 50–100°C is deep down in the power law break down regime with Norton exponents between 25 and 100. The constitutive equations are used in FEM computations of creep in the canister weldments. © W. S. Maney & Son Ltd. 2013.

Place, publisher, year, edition, pages
2013. Vol. 8, no 3, p. 350-354
Keywords [en]
Copper, Creep, Weldment
National Category
Materials Engineering
Identifiers
URN: urn:nbn:se:ri:diva-12822DOI: 10.1179/1433075X13Y.0000000121Scopus ID: 2-s2.0-84923183362OAI: oai:DiVA.org:ri-12822DiVA, id: diva2:973015
Available from: 2016-09-22 Created: 2016-09-22Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textScopushttp://www.maneyonline.com/doi/abs/10.1179/1433075X13Y.0000000121
By organisation
Swerea KIMAB
Materials Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 10 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
v. 2.35.4