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Authors:
Kühn-Kauffeldt, Marina 
Document type:
Dissertation / Thesis 
Title:
Plasma spectroscopy for stationary and transient welding arcs containing metal-gas mixtures 
Advisor:
Schein, Jochen, Prof. Dr.-Ing. 
Referee:
Schein, Jochen, Prof. Dr.-Ing.; Gregori, Gianluca, Prof. Ph. D. 
Date oral examination:
12.01.2016 
Publication date:
24.03.2016 
Year:
2016 
Language:
Englisch 
Subject:
Plasmaspektroskopie ; Schweißen ; Gaszusammensetzung ; Thomson-Streuung ; Stark-Verbreiterung ; Hochschulschrift 
Keywords:
welding, arc, thomson scattering, stark broadening, plasma spectroscopy, gmaw, gtaw 
Abstract:
Shielded gas arc welding is an indispensable technology for joining all kinds of metals. In order to guarantee, that those processes fulfill high requirements for modern industrial applications, they take advantage of e.g. specific gas compositions or transient current phenomena for production of reliable welding joints. However, for a stable and safe process operation a profound understanding of the physics taking place in the arc plasma is needed. The level of knowledge for basic welding proce...    »
 
DDC notation:
621.044 
Department:
Fakultät für Elektrotechnik und Informationstechnik 
Institute:
EIT 1 - Institut für Plasmatechnik und Mathematik 
Chair:
Schein, Jochen 
Open Access yes or no?:
Ja / Yes