Factors That Affect the Quality of Hot-Forged Bimetallic Powder Products

Autor:	E. N. Bessarabov, M. Q. K. Yasi, V. Yu. Dorofeyev, Yu. G. Dorofeyev
Rok vydání:	2014
Předmět:	Pressing Materials science media_common.quotation_subject Metallurgy Metals and Alloys Condensed Matter Physics medicine.disease_cause Forging Bimetal Mechanics of Materials Transition layer Mold Materials Chemistry medicine Quality (business) Bimetallic strip Layer (electronics) media_common
Zdroj:	Metallurgist. 58:426-430
ISSN:	1573-8892 0026-0894
DOI:	10.1007/s11015-014-9927-x
Popis:	This article examines questions related to improving the quality of hot-worked bimetallic powder materials. It analyzes the technological factors in the first stage of the process of producing a bimetal – cold pressing of the outer layer. A description is given of a technology that eliminates the need for auxiliary structural elements for the compression mold (shells, connectors, etc.), better protects the preform from oxidation while it is being heated prior to finish forging, and improves the quality of the transition layer and the bimetal as a whole.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7f1df7be2e4f795fe64b9b7fbdc61e4c https://doi.org/10.1007/s11015-014-9927-x Zobrazit plný text záznamu Plný text ve formátu PDF