Microstructures, mechanical properties ingot AlSi7Fe1 after blowing oxygen through melt / Finkelstein A.B., Schaefer A., Chikova O.A. // Acta Metallurgica Slovaca. - 2017. - V. 23, l. 1. - P. 4-11.

ISSN:
13351532
Type:
Article
Abstract:
The new technology of producing ingot of AlSi7Fe1 high-strength is described. This new technology consists in saturation of melt with hydrogen, with further blowing with oxygen. Studied the microstructure, phase composition and mechanical properties of ingot after blowing oxygen of melt and ingot obtained with the traditional method. Have suggested that in liquid aluminum alloy AlSi7Fe1 because of blowing with oxygen arise refractory particles Al2O3. These particles Al2O3 further in crystallization serve as a modifier of the microstructure of ingot. Mostly observed modifications of eutectic phases. Thus saturation of melt with hydrogen, with further blowing with oxygen provides an increased tensile strength of ingot AlSi7Fe1. © 2017, Technical University of Kosice. All rights reserved.
Author keywords:
Aluminum alloys; Blowing oxygen; Melt; Microstructure; Modification; Particles Al2O3; Strength
Index keywords:
нет данных
DOI:
10.12776/ams.v23i1.808
Смотреть в Scopus:
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85020379214&doi=10.12776%2fams.v23i1.808&partnerID=40&md5=70fa30f34fade5bbce8429c97fa269b2
Соавторы в МНС:
Другие поля
Поле Значение
Link https://www.scopus.com/inward/record.uri?eid=2-s2.0-85020379214&doi=10.12776%2fams.v23i1.808&partnerID=40&md5=70fa30f34fade5bbce8429c97fa269b2
Affiliations Ural Federal University, Ekaterinburg, Russian Federation
Author Keywords Aluminum alloys; Blowing oxygen; Melt; Microstructure; Modification; Particles Al2O3; Strength
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Correspondence Address Chikova, O.A.; Department of physics, Ural Federal University, Mira st., 19, Russian Federation; email: chik63@mail.ru
Publisher Technical University of Kosice
Language of Original Document English
Abbreviated Source Title Acta Metallurg. Slovaca
Source Scopus