Interface Formation during Collision Welding of Aluminum
Collision welding is a high-speed joining technology based on the plastic deformation of at least one of the joining partners. During the process, several phenomena like the formation of a so-called jet and a cloud of particles occur and enable bond formation. However, the interaction of these pheno...
| Main Authors: | , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-09-01
|
| Series: | Metals |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2075-4701/10/9/1202 |
| _version_ | 1797554281361965056 |
|---|---|
| author | Benedikt Niessen Eugen Schumacher Jörn Lueg-Althoff Jörg Bellmann Marcus Böhme Stefan Böhm A. Erman Tekkaya Eckhard Beyer Christoph Leyens Martin Franz-Xaver Wagner Peter Groche |
| author_facet | Benedikt Niessen Eugen Schumacher Jörn Lueg-Althoff Jörg Bellmann Marcus Böhme Stefan Böhm A. Erman Tekkaya Eckhard Beyer Christoph Leyens Martin Franz-Xaver Wagner Peter Groche |
| author_sort | Benedikt Niessen |
| collection | DOAJ |
| description | Collision welding is a high-speed joining technology based on the plastic deformation of at least one of the joining partners. During the process, several phenomena like the formation of a so-called jet and a cloud of particles occur and enable bond formation. However, the interaction of these phenomena and how they are influenced by the amount of kinetic energy is still unclear. In this paper, the results of three series of experiments with two different setups to determine the influence of the process parameters on the fundamental phenomena and relevant mechanisms of bond formation are presented. The welding processes are monitored by different methods, like high-speed imaging, photonic Doppler velocimetry and light emission measurements. The weld interfaces are analyzed by ultrasonic investigations, metallographic analyses by optical and scanning electron microscopy, and characterized by tensile shear tests. The results provide detailed information on the influence of the different process parameters on the classical welding window and allow a prediction of the different bond mechanisms. They show that during a single magnetic pulse welding process aluminum both fusion-like and solid-state welding can occur. Furthermore, the findings allow predicting the formation of the weld interface with respect to location and shape as well as its mechanical strength. |
| first_indexed | 2024-03-10T16:29:43Z |
| format | Article |
| id | doaj.art-7acfbb714d974b38890b8c9cc58dda87 |
| institution | Directory Open Access Journal |
| issn | 2075-4701 |
| language | English |
| last_indexed | 2024-03-10T16:29:43Z |
| publishDate | 2020-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Metals |
| spelling | doaj.art-7acfbb714d974b38890b8c9cc58dda872023-11-20T12:56:34ZengMDPI AGMetals2075-47012020-09-01109120210.3390/met10091202Interface Formation during Collision Welding of AluminumBenedikt Niessen0Eugen Schumacher1Jörn Lueg-Althoff2Jörg Bellmann3Marcus Böhme4Stefan Böhm5A. Erman Tekkaya6Eckhard Beyer7Christoph Leyens8Martin Franz-Xaver Wagner9Peter Groche10Institute for Production Engineering and Forming Machines—PtU, The Technical University (TU) of Darmstadt, Otto-Berndt-Strasse 2, 64287 Darmstadt, GermanyDepartment for Cutting and Joining Manufacturing Processes—tff, The University of Kassel, Kurt-Wolters-Str. 3, 34125 Kassel, GermanyInstitute of Forming Technology and Lightweight Components, TU Dortmund University, Baroper Str. 303, 44227 Dortmund, GermanyInstitute of Manufacturing Science and Engineering, Technische Universität Dresden, George-Baehr-Str. 3c, 01062 Dresden, GermanyInstitute of Materials Science and Engineering, Chemnitz University of Technology, Erfenschlager Straße 73, 09125 Chemnitz, GermanyDepartment for Cutting and Joining Manufacturing Processes—tff, The University of Kassel, Kurt-Wolters-Str. 3, 34125 Kassel, GermanyInstitute of Forming Technology and Lightweight Components, TU Dortmund University, Baroper Str. 303, 44227 Dortmund, GermanyInstitute of Manufacturing Science and Engineering, Technische Universität Dresden, George-Baehr-Str. 3c, 01062 Dresden, GermanyFraunhofer IWS Dresden, Winterbergstr. 28, 01277 Dresden, GermanyInstitute of Materials Science and Engineering, Chemnitz University of Technology, Erfenschlager Straße 73, 09125 Chemnitz, GermanyInstitute for Production Engineering and Forming Machines—PtU, The Technical University (TU) of Darmstadt, Otto-Berndt-Strasse 2, 64287 Darmstadt, GermanyCollision welding is a high-speed joining technology based on the plastic deformation of at least one of the joining partners. During the process, several phenomena like the formation of a so-called jet and a cloud of particles occur and enable bond formation. However, the interaction of these phenomena and how they are influenced by the amount of kinetic energy is still unclear. In this paper, the results of three series of experiments with two different setups to determine the influence of the process parameters on the fundamental phenomena and relevant mechanisms of bond formation are presented. The welding processes are monitored by different methods, like high-speed imaging, photonic Doppler velocimetry and light emission measurements. The weld interfaces are analyzed by ultrasonic investigations, metallographic analyses by optical and scanning electron microscopy, and characterized by tensile shear tests. The results provide detailed information on the influence of the different process parameters on the classical welding window and allow a prediction of the different bond mechanisms. They show that during a single magnetic pulse welding process aluminum both fusion-like and solid-state welding can occur. Furthermore, the findings allow predicting the formation of the weld interface with respect to location and shape as well as its mechanical strength.https://www.mdpi.com/2075-4701/10/9/1202collision weldingimpact weldingmagnetic pulse weldingmodel test rigwelding windowjet |
| spellingShingle | Benedikt Niessen Eugen Schumacher Jörn Lueg-Althoff Jörg Bellmann Marcus Böhme Stefan Böhm A. Erman Tekkaya Eckhard Beyer Christoph Leyens Martin Franz-Xaver Wagner Peter Groche Interface Formation during Collision Welding of Aluminum Metals collision welding impact welding magnetic pulse welding model test rig welding window jet |
| title | Interface Formation during Collision Welding of Aluminum |
| title_full | Interface Formation during Collision Welding of Aluminum |
| title_fullStr | Interface Formation during Collision Welding of Aluminum |
| title_full_unstemmed | Interface Formation during Collision Welding of Aluminum |
| title_short | Interface Formation during Collision Welding of Aluminum |
| title_sort | interface formation during collision welding of aluminum |
| topic | collision welding impact welding magnetic pulse welding model test rig welding window jet |
| url | https://www.mdpi.com/2075-4701/10/9/1202 |
| work_keys_str_mv | AT benediktniessen interfaceformationduringcollisionweldingofaluminum AT eugenschumacher interfaceformationduringcollisionweldingofaluminum AT jornluegalthoff interfaceformationduringcollisionweldingofaluminum AT jorgbellmann interfaceformationduringcollisionweldingofaluminum AT marcusbohme interfaceformationduringcollisionweldingofaluminum AT stefanbohm interfaceformationduringcollisionweldingofaluminum AT aermantekkaya interfaceformationduringcollisionweldingofaluminum AT eckhardbeyer interfaceformationduringcollisionweldingofaluminum AT christophleyens interfaceformationduringcollisionweldingofaluminum AT martinfranzxaverwagner interfaceformationduringcollisionweldingofaluminum AT petergroche interfaceformationduringcollisionweldingofaluminum |