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Numerical simulation of crack extension in aluminium welds

✍ Scribed by P. Nègre; D. Steglich; W. Brocks; M. Koçak


Book ID
116374066
Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
570 KB
Volume
28
Category
Article
ISSN
0927-0256

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Crack extension in aluminium welds: a nu
✍ P. Nègre; D. Steglich; W. Brocks 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 619 KB

Ductile tearing of laser welded Al sheets is studied both experimentally and numerically. The mechanical behaviour of the various zones is characterised by means of micro-flat-tensile specimens, and the respective microstructure is analysed. Fracture tests are carried out on compact specimens, and t