Change search
ReferencesLink to record
Permanent link

Direct link
On the correlation between residual stresses and global indentation quantities: Numerical results for general biaxial stress fields
KTH, School of Engineering Sciences (SCI), Solid Mechanics (Dept.).ORCID iD: 0000-0001-6232-8819
KTH, School of Engineering Sciences (SCI), Solid Mechanics (Dept.).
2012 (English)In: Materials and Design, ISSN 0261-3069, Vol. 37, 435-442 p.Article in journal (Refereed) Published
Abstract [en]

The correlation between residual stresses and the global properties from an indentation test, i.e. hardness and size of the contact area, has been studied frequently in recent years. The investigations presented have been based on experimental, theoretical and numerical methods and as a result, the basic features of the problem are fairly well understood in the case of residual equi-biaxial surface stresses. The more general case, when the principal surface stresses are not necessarily equi-biaxial, has received much less attention and it is therefore the aim of the present study to remedy this shortcoming. In doing so, qualitative results are of immediate interest in this initial study but possible ways of quantitative descriptions are also discussed for future purposes. The present analysis is based on numerical methods and in particular the finite element method (FEM) is relied upon. Classical Mises elastoplastic material behavior is assumed throughout the investigation.

Place, publisher, year, edition, pages
2012. Vol. 37, 435-442 p.
Keyword [en]
Ferrous metals and alloys, Mechanical, Non-destructive testing (NDT)
National Category
Materials Engineering
URN: urn:nbn:se:kth:diva-93905DOI: 10.1016/j.matdes.2012.01.032ISI: 000301591700056ScopusID: 2-s2.0-84856614834OAI: diva2:525066
QC 20120504Available from: 2012-05-04 Created: 2012-05-03 Last updated: 2012-05-04Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Larsson, Per-LennartBlanchard, Pierre
By organisation
Solid Mechanics (Dept.)
Materials Engineering

Search outside of DiVA

GoogleGoogle Scholar
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

Altmetric score

Total: 25 hits
ReferencesLink to record
Permanent link

Direct link