Conference Proceedings

Ninth International Conference on Advances in Computing, Communication and Information Technology CCIT - 2019

Simulation of electron beam welding of 316L stainless steel thin plates

Author(s) : DMITRIY TRUSHNIKOV, ELENA KOLEVA, GEORGI MLADENOV, LILYANA KOLEVA, TSVETOMIRA TSONEVSKA

Abstract

In this paper the simulation of electron beam welding of thin 316L stainless steel thin plates by a moving linear heat source is considered. Regression models for the molten pool geometry characteristics, depending on the electron beam power and the welding velocity are estimated. The thermal histories and the cooling rates defining the microstructure and the distribution of the mechanical properties of the welded samples are also estimated. The influences of the initial temperature T0 and the welded sample thickness on the temperature distributions are demonstrated.

Conference Title : Ninth International Conference on Advances in Computing, Communication and Information Technology CCIT - 2019
Conference Date(s) : 07-08, December 2019
Place : Hotel Novotel Roma Eur, Rome, Italy
No fo Author(s) : 5
DOI : 10.15224/978-1-63248-181-8-06
Page(s) : 37-42
Electronic ISBN : 978-1-63248-181-8
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