Magnetohydrodynamic Principle of 3D Printing for Non-Ferrous Metal Melts
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In this paper, we propose a new principle of high-performance 3D printing for non-ferrous metal melts. The crystallization temperature may increase in the lower part of the tapering jet of liquid metal due to the pressure produced by the Ampere forces caused by a specially applied current. The fundamental possibility of this crystallization with regard to additional heating produced by this current was studied. The introduction of ferromagnetic additives was found to allow creating a range of parameters in which such crystallization is possible.
This study was supported by the Ministry of Education and Science, Russian Federation, project no: 9.1195.2017/4.6.
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