Temperature spread modeling of electron beam heating process

T G Oreshenko, O A Bocharova, V S Tynchenko, A N Bocharov, V E Petrenko, V V Kukartsev
2019 Journal of Physics, Conference Series  
The research and creation of the mathematical model of temperature distribution in the electron beam heating, depending on the technological parameters are considered in this paper. A feature of this mathematical model is used by the process of producing welds of parts from aluminum alloys. Aluminum alloys are of great interest for various industries, such as aerospace, aviation, automotive, oil and gas, chemical industry and others, because the aluminum alloys has low weight. However, when
more » ... . However, when welding aluminum alloys, various defects can occur, such as porosity or hot cracks, which limit it uses. One of the main problems is connected with the welding of aluminum alloys this is a problem of determining the causes of porosity during the design and technological preparation and production of products prototypes from the new alloys, also the recommendations preparation for the welding technology of these products.
doi:10.1088/1742-6596/1353/1/012077 fatcat:yol5v667xvfolaurexlwvswely