Feedstock Investigation Based on SAE 316L Steel Bimodal Powders and PLA/PMMA for Injection Molding: An Experimental Study

Detalhes bibliográficos
Parent link:AIP Conference Proceedings
Vol. 2167 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 (AMHS'19).— 2019.— [020367, 4 p.]
Autor principal: Toropkov N. E. Nikita Evgenievich
Corporate Authors: Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения, Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Научно-образовательный центр Н. М. Кижнера
Outros Autores: Lerner M. I. Marat Izrailyevich, Mironov E. Evgeny
Resumo:Title screen
This work studies the new polymer feedstock for the metal injection molding (MIM) process. The proposed feedstock is based on the bimodal powders of steel grade SAE 316L, polymethyl methacrylate (PMMA) and polylactide (PLA). The impact of PMMA content on the molding characteristics, thermal debinding and sintering of samples obtained by pressure casting is thoroughly investigated. It is found that the sintering density of the molded samples increases with the raise of PMMA content. It is shown that implementing the bimodal powder based composites in MIM applications results in samples with sinter density as high as 98%.
Режим доступа: по договору с организацией-держателем ресурса
Publicado em: 2019
Assuntos:
Acesso em linha:https://doi.org/10.1063/1.5132234
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661556