Open AccessМагнитогидродинамический принцип 3D-печати для расплавов цветных металлов
Author(s) -
В.Б. Ошурко,
А.М. Мандель,
Е.Е. Карпова,
А.А. Шарц,
К.Г. Соломахо
Publication year - 2019
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/jtf.2019.05.47471.2557
Subject(s) - crystallization , electric current , raising (metalworking) , materials science , current (fluid) , flow (mathematics) , ferrous , ferromagnetism , mechanics , thermodynamics , metallurgy , condensed matter physics , electrical engineering , physics , engineering
The new principle of high-effective 3D-printing for liquid non-ferrousmetals has been suggested. Electric current applies to the flow of liquid metalcreates Ampere’s forces that increases pressure in the lowest part of thisflow. Increased pressure causes raising of crystallisation temperature. Theprincipal possibility of this process with regard to additional heating causedby this electric current has been investigated. It has been found that addition offerromagnetic supplements could create parameters range wherein crystallizationprocess is possible.