UNIV. NEWS. NORTH-CAUCAS. REG. TECHNICAL SCIENCES SERIES. 2023; 2: 48-52
http://dx.doi.org/10.17213/1560-3644-2023-2-48-52
INVESTIGATION OF COMPACTION OF POWDER CHARGE BASED ON COPPER WITH CARBIDE ADDITIVES
Mironova Svetlana N. – Senior Lecturer, Department «Engineering Technology, Technological Machines and Equipment», Platov South-Russian State Polytechnic University (NPI), Novocherkassk, Russia, mironova_svetlan@mail.ru
Belyankina Lilia M. – Graduate Student, Department «Engineering Technology, Technological Machines and Equipment», Platov South-Russian State Polytechnic University (NPI), Novocherkassk, Russia, lilya-bel@yandex.ru
Egorov Roman A. – Graduate Student, Department «Engineering Technology, Technological Machines and Equipment», Platov South-Russian State Polytechnic University (NPI), Novocherkassk, Russia, e.r.a-09@mail.ru
Egorov Sergey N. – Doctor of Technical Sciences, Professor, Department «Engineering Technology, Technological Machines and Equipment», Platov South-Russian State Polytechnic University (NPI), Novocherkassk, Russia, yegorov50@mail.ru
Abstract
The purpose of the work is to investigate the compaction of the copper-carbide charge. To identify the theoretical pressing equations describing the compaction of the charge. For the copper-carbide composition, the theoretical pressing equations describing the compaction process are determined. The constants of the pressing equations are calculated to determine the pressing pressure required to achieve a given porosity of the powder material.
For citation: Mironova S.N., Belyankina L.M, Egorov R.A., Egorov S.N. Investigation of Compaction of Powder Charge Based on Copper with Carbide Additives. Izv. vuzov. Sev.-Kavk. region. Techn. nauki=Bulletin of Higher Educational Institutions. North Caucasus Region. Technical Sciences. 2023;(2):48-52. (In Russ.). http://dx.doi.org/ 10.17213/1560-3644-2023-2-48-52
Keywords: porosity, compaction, compression equations, tungsten carbide, silicon carbide
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