Analysis and development of methods for obtaining metallic powders for selective laser melting

[摘要] The paper compares the existing methods for obtaining metal powder compositions and reveals their shortcomings. A technique for evaluating the properties of powders for suitability for use in selective laser melting (SLM) processes is proposed. Analysis of methods for obtaining powders has shown the need to investigate the possibility of using a plasma-electrolyte process in the production of consumables for SLM technology.

[发布机构] Engineering Institute, Kazan Federal University, Kazan; 420008, Russia^1;Laboratory of Radiation Physics, Kazan Physical-Technical Institute, Kazan Scientific Center, Russian Academy of Sciences, Kazan; 420029, Russia^2

[效力级别] 机械制造

[关键词] Consumables;Metallic powder;Powder composition;Selective laser melting