Ultrasonic Welding Behaviour of Composited Achieved by Additive Manufacture

Ultrasonic welding is an environmentally friendly, nontoxic welding process preferred by top industrial manufacturers and in accord with the European circular economy regulation. Ultrasonic welding is an environmentally friendly, nontoxic welding process preferred by top industrial manufacturers and...

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Bibliographic Details
Published inMaterials science forum Vol. 1095; pp. 69 - 80
Main Authors Dobrin, Emilia, Duma, Iuliana, Geana, Alexandru Adrian, Mnerie, Gabriela Victoria, Corciu, Marin Matei
Format Journal Article
LanguageEnglish
Published Trans Tech Publications Ltd 18.08.2023
Subjects
Ultrasonic Welding
Cylindrical Sonotrods
3D Printing FDM
Kevlar
FDM Mechanical Properties
PETG
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Summary:Ultrasonic welding is an environmentally friendly, nontoxic welding process preferred by top industrial manufacturers and in accord with the European circular economy regulation. Ultrasonic welding is an environmentally friendly, nontoxic welding process preferred by top industrial manufacturers and in accord with the European circular economy regulation. This scientific article analyses the ultrasonic welding behaviour of composites fabricated by additive manufacture technology using reinforcements, such as: glass fibre, Kevlar, Cu wire, etc. These materials are organized in a „sandwich” structure with different reinforcements and welded by ultrasound. Results were interpreted and compared with base material after performing NDT and destructive tests, namely: visual analysis, microscopic and macroscopic investigations: tensile tests, hardness tests, bending tests.
Bibliography:Special topic volume with invited peer-reviewed papers only
ISSN:0255-5476
1662-9752
1662-9752
DOI:10.4028/p-ZCC6fO