39025 2017 eng lecture 0 -- -- -- Development of a LIBS analysis system for time- and space-resolved in situ measurement of chemical compositions during TIG-welding A laser induced breakdown spectroscopy (LIBS) system was combined with the Gas Tungsten Arc (TIG) Welding process for the in situ monitoring of chemical compositions in austenitic stainless steels during welding. The purpose of this project is to develop a prototype of an online chemical composition control system for welding applications. One of the use cases of this new LIBS-based measurement system can be the controlling of potentially dangerous emissions during the welding process in order to improve the working safety conditions. Master Diplomanden Doktoranden Kolloquium Otto von Guericke Universität Magdeburg Magdeburg, Germany 19.01.2017 19.01.2017 0 Ugur Alp Taparli eng uncontrolled LIBS eng uncontrolled TIG welding eng uncontrolled Hot cracking eng uncontrolled Austenitic stainless steels eng uncontrolled In situ chemical composition Ingenieurwissenschaften und zugeordnete Tätigkeiten Datei im Netzwerk der BAM verfügbar ("Closed Access") Präsentation