Ductile Damage Development in Friction Stir Welded Aluminum Joints

Kim Lau Nielsen*

*Corresponding author for this work

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Abstract

Ductile damage development in a Friction Stir Welded aluminum joint subjected to tension is analyzed numerically by finite element analysis, based on a total Lagrangian formulation. For the friction stir welding process, it has experimentally been shown that some process parameters affect the variation of mechanical properties transverse to the weldline. Main focus here and in [1] is on the effect of changes in the yield stress profile transverse to the weldline, on ductile damage development
Original languageEnglish
Publication date2007
Number of pages2
Publication statusPublished - 2007
Event20th Nordic Seminar on Computational Mechanics - Chalmers University, Göteborg, Sweden
Duration: 23 Nov 200724 Nov 2007
Conference number: 20
http://www.am.chalmers.se/~ragnar/NSCM20/

Conference

Conference20th Nordic Seminar on Computational Mechanics
Number20
LocationChalmers University
CountrySweden
CityGöteborg
Period23/11/200724/11/2007
Internet address

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