Mathematical models of beam input and output in the process of electron beam welding of thin-walled structures. Issue 5 (April 2020)

• Record Type: Journal Article
• Authors: Kurashkin, S O; Tynchenko, V S; Seregin, Yu N; Petrenko, V E; Milov, A V; Murygin, A V
• Is Part Of: Journal of physics. Volume 1515:Issue 5(2020)
• Publication Date: 2020-04
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1515/5/052048
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: The article considers the problem of mathematical modeling of the electron beam welding process at the stages of input and output of an electron beam. A conceptual model is proposed, developed using the mathematical apparatus of the thermal process theory. The models allow the calculation of the individual stages of the process that affect the formation of a welded joint in the vicinity of the "zero point". The proposed models will be used in the future and will be subjected to verification processes by comparison with the results of field experiments.