𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Ultrasonically Welded Aluminium Foams/Sheet Metal – Joints

✍ Scribed by C. Born; G. Wagner; D. Eifler

Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
683 KB
Volume
8
Category
Article
ISSN
1438-1656

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✦ Synopsis

Abstract

The ultrasonic welding technology enables to produce high‐strength joints between sheet metal and aluminium foam sandwich (AFS) without melting of the metal or any damage of the foam structure. In the investigations the used welding processes and different factors influencing the weldability were varied. The achievable mechanical properties for ultrasonically welded metal joints, especially under monotonic and cyclic load, will be discussed. Additionally, results of microscopic investigations of the bonding zone and possible applications are presented.

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