Process Conditions of Forming the Surface Layer of Aluminum Powder Product by Layer-by-layer Laser Sintering; IOP Conference Series: Materials Science and Engineering; Vol. 140 : Interdisciplinary Problems in Additive Technologies

Detalhes bibliográficos
Parent link:IOP Conference Series: Materials Science and Engineering
Vol. 140 : Interdisciplinary Problems in Additive Technologies.— 2016.— [012014, 6 p.]
Corporate Authors: Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Кафедра технологии машиностроения (ТМС), Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Кафедра металлургии и черных металлов (МЧМ)
Outros Autores: Saprykina N. A. Natalia Anatolyevna, Saprykin A. A. Aleksandr Aleksandrovich, Ibragimov E. A. Egor Arturovich, Arkhipova D. A.
Resumo:Title screen
The paper presents data on state of the art in selective laser sintering of products. Layer-by-layer sintering is shown to be a future-oriented technology, making it possible to synthesize products of metal powder materials. Factors, influencing the quality of a sintered product, are revealed in the paper. It presents outcomes of experiments, focused on the dependence of surface layer thickness of sintered aluminum powder PA-4 on laser processing conditions. Basic factors, influencing the quality of a sintered surface layer include laser power, speeds of scanning and moving the laser beam on the layer of powder. Thickness of the sintered layer varies from 0.74 to 1.55 mm, as the result of changing the laser processing conditions.
Idioma:inglês
Publicado em: 2016
Assuntos:
Acesso em linha:http://dx.doi.org/10.1088/1757-899X/140/1/012014
http://earchive.tpu.ru/handle/11683/34866
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650727

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330 |a The paper presents data on state of the art in selective laser sintering of products. Layer-by-layer sintering is shown to be a future-oriented technology, making it possible to synthesize products of metal powder materials. Factors, influencing the quality of a sintered product, are revealed in the paper. It presents outcomes of experiments, focused on the dependence of surface layer thickness of sintered aluminum powder PA-4 on laser processing conditions. Basic factors, influencing the quality of a sintered surface layer include laser power, speeds of scanning and moving the laser beam on the layer of powder. Thickness of the sintered layer varies from 0.74 to 1.55 mm, as the result of changing the laser processing conditions. 
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