The study of the dissolution ALZr2 ligatures in the liquid alloy ALMg6Mn1 / Chikova O.A., Ovsyannikov B.V., Reznik P.L. // Materials Science Forum. - 2016. - V. 870, l. . - P. 243-247.

ISSN:
02555476
Type:
Conference Paper
Abstract:
We studied the dissolution of zirconium in the molten alloy AlMg6Mn1. Zirconium is introduced into the melt in the form of the ligature AlZr2. It is established that during 10 minutes at 750 °C complete Zr dissolution occurs. The study of the structure and phase composition of the samples allowed setting the dendrite structure of the samples; presence of clusters of magnesium, manganese, iron and silicon in the interdendritic space. Zirconium is injected into the melt in a stable particulate form (D023) Al3Zr phase is uniformly distributed in grains α -Al as a metastable (L12) Al3Zr phase. After some time, increasing of the density distribution of the metastable (L12) Al3Zr in the aluminum matrix phase is detected in the selected samples after 10 and 60 minutes after the introduction of zirconium. It has been established that after some time, an increase of the aluminum lattice parameter occurs in the samples selected after the addition ligature of zirconium. © 2016 Trans Tech Publications, Switzerland.
Author keywords:
Dissolution; EBSD-analysis; Melt; Microstructure; Phase composition; X-ray-analysis
Index keywords:
Aluminum; Dissolution; Melting; Microstructure; Phase composition; X ray analysis; 10 minutes; Aluminum matrix; Dendrite structures; Density distributions; EBSD analysis; Interdendritic space; Liquid
DOI:
10.4028/www.scientific.net/MSF
Смотреть в Scopus:
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84988329724&doi=10.4028%2fwww.scientific.net%2fMSF.870.243&partnerID=40&md5=073e08ffe531184b30dc4c34d07965cf
Соавторы в МНС:
Другие поля
Поле Значение
Link https://www.scopus.com/inward/record.uri?eid=2-s2.0-84988329724&doi=10.4028%2fwww.scientific.net%2fMSF.870.243&partnerID=40&md5=073e08ffe531184b30dc4c34d07965cf
Affiliations FSAEI of HPE «Ural Federal University named after the first President of Russia B.N.Yeltsin», 19 Mira st, Ekaterinburg, Russian Federation; Kamensk-Uralsky Metallurgical Works (J.S.C «KUMZ»), 5 Zavodskaya st, Kamensk Uralsky, Russian Federation
Author Keywords Dissolution; EBSD-analysis; Melt; Microstructure; Phase composition; X-ray-analysis
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Correspondence Address Chikova, O.A.; FSAEI of HPE «Ural Federal University named after the first President of Russia B.N.Yeltsin», 19 Mira st, Russian Federation; email: chik63@mail.ru
Publisher Trans Tech Publications Ltd
Conference name International Conference on Industrial Engineering, 2016
Conference date 19 May 2016 through 20 May 2016
CODEN MSFOE
Language of Original Document English
Abbreviated Source Title Mater. Sci. Forum
Source Scopus