Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций
Конференция: International Conference on Mechanical Engineering and Applied Composite Materials (MEACM); Harbin, PEOPLES R CHINA; Harbin, PEOPLES R CHINA
Год издания: 2019
Идентификатор DOI: 10.1088/1757-899X/544/1/012018
Ключевые слова: aluminum alloys, combined machining, drawing ratio, energy-power parameters, longish semi-finished products, rolling-extrusion, scandium, strain rate, temperature, welding wire
Аннотация: The results of studies of the combined processing of alloys of the Al-Mg-Sc system with known rheological properties under various temperature-rate and deformation conditions are presented. A computer model of the combined machining process was created and the DEFORM 3D complex was used to analyze the metal flow, the distribution oПоказать полностьюf the strain rate and the temperature of the metal over the cross section of the workpiece when receiving round bars of various diameters. The results of the research were used to develop the production technology of welding wire from alloys of the Al-Mg-Sc system. © Published under licence by IOP Publishing Ltd.
Журнал: IOP Conference Series: Materials Science and Engineering
Выпуск журнала: Vol. 544, Is. 1
Номера страниц: 12018
ISSN журнала: 17578981
Издатель: Institute of Physics Publishing