National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Comparison of the thermal influence by TIG method
Pavlas, Jan ; Daněk, Ladislav (referee) ; Kubíček, Jaroslav (advisor)
The presented bachelor thesis deals with arc welding of stainless steels by welding method TIG. It compares the influence of pulse and DC current on the welded component. Introduction analyzes the influence of arc welding on metallic materials, heat introduced into the weld and the heat affected area. Two experiments on S235JR and 1.4301 steel were performed to verify theoretical assumptions. The effects of current on the material were evaluated using the analysis of the tests and the calculation and the conclusions were made. Finally I made recommendations for practice and possible further research on the issue.
Comparison of the thermal influence by TIG method
Pavlas, Jan ; Daněk, Ladislav (referee) ; Kubíček, Jaroslav (advisor)
The presented bachelor thesis deals with arc welding of stainless steels by welding method TIG. It compares the influence of pulse and DC current on the welded component. Introduction analyzes the influence of arc welding on metallic materials, heat introduced into the weld and the heat affected area. Two experiments on S235JR and 1.4301 steel were performed to verify theoretical assumptions. The effects of current on the material were evaluated using the analysis of the tests and the calculation and the conclusions were made. Finally I made recommendations for practice and possible further research on the issue.

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