Change search
ReferencesLink to record
Permanent link

Direct link
Study of the displacement field on the edge of cracked laminated composites
Luleå University of Technology, Department of Engineering Sciences and Mathematics, Material Science.
2008 (English)In: 13th European Conference on Composite Materials: 2-5 June 2008, Stockholm, Sweden, 2008Conference paper (Refereed)
Abstract [en]

Using Electronic Speckle Pattern Interferometry (ESPI), the full-field displacement measurement was obtained on the edge of a cracked laminate subjected to a tensile loading. The displacement jumps corresponding to cracks are clearly visible and can be used to determine the Crack Opening Displacement (COD) values along the cracks. The main objective of this study is to determine if the application of high load may have modified the existing cracks and consequently changed the COD dependence on the applied stress. The profile of the opening was also studied.

Place, publisher, year, edition, pages
Research subject
Polymeric Composite Materials
URN: urn:nbn:se:ltu:diva-39747Local ID: e9c1ee10-c54c-11dd-80bd-000ea68e967bOAI: diva2:1013264
European Conference on Composite Materials : 02/06/2008 - 05/06/2008
Godkänd; 2008; Bibliografisk uppgift: USB. Titel på pdf-filen: Damage characterization in laminated composites by measuring the displacement field; 20081208 (ysko)Available from: 2016-10-03 Created: 2016-10-03Bibliographically approved

Open Access in DiVA

fulltext(2986 kB)0 downloads
File information
File name FULLTEXT01.pdfFile size 2986 kBChecksum SHA-512
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Varna, Janis
By organisation
Material Science

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

ReferencesLink to record
Permanent link

Direct link