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
Effects of Cycles below the Fatigue Limit on the Life of a High Strength Steel
KTH, School of Engineering Sciences (SCI), Solid Mechanics (Dept.).
2009 (English)In: Journal of Testing and Evaluation, ISSN 0090-3973, Vol. 37, no 3, 201-204 p.Article in journal (Refereed) Published
Abstract [en]

The objective of this work was to study the hypothesis of the possible influence of stress ranges below the fatigue limit on the fatigue life of the material. The experiments were conducted (ill high strength steel (Uddeholm Impax Supreme (R), a CrNiMo steel) with tension-tension periodic blocks under stress control. The Fatigue limit of the steel for tension-tension was determined by the staircase method. The programmed loading contained one repeated sequence of two ranges of stress cycles, above and below the fatigue limit. One-sided t-testing showed that it cannot be concluded that there is a significant influence of the range of stress below the fatigue limit on the fatigue life of the material, although a slight beneficial effect was indicated.

Place, publisher, year, edition, pages
2009. Vol. 37, no 3, 201-204 p.
Keyword [en]
fatigue life, fatigue limit, high strength steel, hypothesis testing, propagation, initiation, aluminum
Identifiers
URN: urn:nbn:se:kth:diva-18403ISI: 000265900800001Scopus ID: 2-s2.0-67650908725OAI: oai:DiVA.org:kth-18403DiVA: diva2:336450
Note
QC 20100525Available from: 2010-08-05 Created: 2010-08-05Bibliographically approved

Open Access in DiVA

No full text

Scopus

Search in DiVA

By author/editor
Nilsson, Fred L.
By organisation
Solid Mechanics (Dept.)
In the same journal
Journal of Testing and Evaluation

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 111 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