Increasing the manufacturing efficiency of WAAM by advanced cooling strategies

Autor: Uwe Reisgen, Samuel Micha Mann, Lukas Emmanuel Oster, Rahul Sharma

Publikováno v: Welding in the world 64(8), 1409-1416 (2020). doi:10.1007/s40194-020-00930-2 special issue: "Additive Manufacturing-Processes, Simulation and Inspection"

Welding in the world (2020). doi:10.1007/s40194-020-00930-2
Published by Springer, Berlin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d322faa9ada4fa67a68bda3842c7c83
https://doi.org/10.1007/s40194-020-00930-2

Study on identifying GMAW process deviations by means of optical and electrical process data using ANN

Autor: Uwe Reisgen, Dirk Uhrlandt, Rahul Sharma, Lukas Emmanuel Oster, Gregor Gött, Samuel Micha Mann

Publikováno v: CASE

In this study, different process deviations of gas metal arc welding were classified using transient optical and electrical process data by means of artificial neural networks. The examined process deviations varied from massive process disturbances

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c7199cf74496e49dc79110af363c1f7
https://doi.org/10.1109/case48305.2020.9216744

Connected, Digitalized Welding Production—Secure, Ubiquitous Utilization of Data Across Process Layers

Autor: Mahsa Pourbafrani, Tobias Brockhoff, Rahul Sharma, Lukas Emmanuel Oster, W. M. P. van der Aalst, Jan Pennekamp, Klaus Wehrle, Samuel Micha Mann, Merih Seran Uysal, Uwe Reisgen, A. Farhang

Publikováno v: Advanced Structured Materials ISBN: 9789811529566

A connected, digitalized welding production unlocks vast and dynamic potentials: from improving state-of-the-art welding to new business models in production. For this reason, offering frameworks, which are capable of addressing multiple layers of ap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ec26f4ac070103970f5eeaf26f35ae5
https://doi.org/10.1007/978-981-15-2957-3_8

Model-based description of arc length as a synergetic system parameter in pulsed GMAW

Autor: Birger Jaeschke, Samuel Micha Mann, P. Lozano, Konrad Willms, Uwe Reisgen, Guido Buchholz

Publikováno v: Welding in the World. 61:1169-1179

Gas metal arc welding demonstrates a dynamic and inherently stochastic process behavior. Interdependencies of machine setup and process boundary conditions and the resulting process and weld product qualities are complex in nature, as the optimizatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ae05a90b19ccaa31c43d65ad56e352e0
https://doi.org/10.1007/s40194-017-0488-z

Study of the wire resistance in gas metal arc welding

Autor: G Goett, Guokai Zhang, P. Lozano, Uwe Reisgen, Rahul Sharma, Konrad Willms, Dirk Uhrlandt, Ruslan Kozakov, Samuel Micha Mann

Publikováno v: Journal of Physics D: Applied Physics. 52:085201

The main aim of this investigation is to study the temperature and electrical resistance of the wire during gas metal arc welding (GMAW), because the wire heating contributes to a considerable extent to the power balance of the welding processes. As

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2a62ba8f6e0502bfe3ac15efcd7d7e9
https://doi.org/10.1088/1361-6463/aaf5bb