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ULTRASONIC WELDING SIMULATION FOR METALLIC MATERIALS

Domenii publicaţii > Stiinte ingineresti + Tipuri publicaţii > Articol în volumul unei conferinţe

Autori: Octavian OANCA, Niculai PASCA, Nicusor Alin SIRBU & Elena DIMIAN

Editorial: ModTech International Conference - New face of TMCR Modern Technologies, Quality and Innovation - New face of TMCR, p.773-776, 2011.

Rezumat:

The paper presents the important influence of
acoustic parameter – the amplitude of ultrasonic
oscillations on the quality of ultrasonic joints of materials –
in a statistical study and finite element analysis. The paper
show the important influence in ultrasonic joining process
of ultrasonic oscillation amplitude, programmable
parameter in the process, along with basic energy
parameters of the ultrasonic welding process, welding
time, welding force, ultrasonic microvibration frequency.
Also the paper present the finite element analysis aspects
of the ultrasonic welding process to realized the strength
joints in context of interdisciplinary research which
focused application in electrical engineering and
automotive industry. In analyses performed in this paper
we can see the temperature variation in ultrasonic welding
process.

Cuvinte cheie: ultrasonic joint, copper shets, finite element analysis

URL: http://www.modtech.ro/publication_2011.php?index=O