Vacuum electron beam deposition of carbide steels: Part 3. Effect of the number of passes on the structure and phase condition of composite coatings based on R6M5 high-speed steel; Welding International; Vol. 25, iss. 2

Detalhes bibliográficos
Parent link:Welding International
Vol. 25, iss. 2.— 2011.— [P. 115-119]
Autor Corporativo: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Кафедра оборудования и технологии сварочного производства (ОТСП)
Outros Autores: Gnyusov S. F. Sergey Fedorovich, Ignatov A. A., Tolmachev K. A., Durakov V. G.
Resumo:Title screen
Influence of the number of an electron beam runs on the structural phase state of the hardened case on the base of steel P6M5 and steel P6M5+20% WC compound is studied by the methods of optical and raster electronic microscopy, roentgen fluorescent analysis. It is shown that two morphological carbide types are distinguished in the tree-run weld deposition, i.e. elongated along the austenitic granule lines and small equiaxed in volume granules. This gives significant increase in microhardness of the hardened case.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglês
Publicado em: 2011
Assuntos:
Acesso em linha:http://dx.doi.org/10.1080/09507116.2010.527086
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655069

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