The influence of strontium on the microstructure of cast magnesium alloys containing aluminum and calcium

T. Rzychoń; B. Dybowski; A. Kiełbus

doi:10.1515/amm-2015-0026

The influence of strontium on the microstructure of cast magnesium alloys containing aluminum and calcium

T. Rzychoń
, B. Dybowski
, A. Kiełbus

Katedra Technologii Materiałowych (RM/RM3)

Silesian University of Technology

Wyniki badań: Wkład do czasopisma › Artykuł › recenzja

2 Cytowania z bazy Scopus

Abstrakt

The structure of Mg-9Al-2Ca-xSr alloys is composed of α-Mg grains and the Al₂Ca and Al₄Sr phases in the interdendritic areas. These phases are formed as a result of eutectic reactions. Globular particles of the Al₈Mn₅ phase are observed within the interior of the grains. The addition of strontium to Mg-9Al-2Ca-0.4Mn alloys causes the formation of the Al₄Sr phase and increase of its volume fraction with increasing strontium levels. Moreover, increase of the strontium amount causes a decrease of aluminum content in the α-Mg solid solution.

Język oryginału	angielski
Strony (od–do)	167-170
Liczba stron	4
Czasopismo	Archives of Metallurgy and Materials
Tom	60
Numer wydania	1
Identyfikatory DOI	https://doi.org/10.1515/amm-2015-0026
Status publikacji	Opublikowano - 1 mar 2015

Obszary tematyczne ASJC Scopus

Metale i stopy

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10.1515/amm-2015-0026

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title = "The influence of strontium on the microstructure of cast magnesium alloys containing aluminum and calcium",

abstract = "The structure of Mg-9Al-2Ca-xSr alloys is composed of α-Mg grains and the Al2Ca and Al4Sr phases in the interdendritic areas. These phases are formed as a result of eutectic reactions. Globular particles of the Al8Mn5 phase are observed within the interior of the grains. The addition of strontium to Mg-9Al-2Ca-0.4Mn alloys causes the formation of the Al4Sr phase and increase of its volume fraction with increasing strontium levels. Moreover, increase of the strontium amount causes a decrease of aluminum content in the α-Mg solid solution.",

keywords = "Cast Mg-Al-Ca-Sr alloys, Magnesium alloys, Microstructure",

author = "T. Rzycho{\'n} and B. Dybowski and A. Kie{\l}bus",

year = "2015",

month = mar,

day = "1",

doi = "10.1515/amm-2015-0026",

language = "English",

volume = "60",

pages = "167--170",

journal = "Archives of Metallurgy and Materials",

issn = "1733-3490",

publisher = "Polska Akademia Nauk",

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TY - JOUR

T1 - The influence of strontium on the microstructure of cast magnesium alloys containing aluminum and calcium

AU - Rzychoń, T.

AU - Dybowski, B.

AU - Kiełbus, A.

PY - 2015/3/1

Y1 - 2015/3/1

N2 - The structure of Mg-9Al-2Ca-xSr alloys is composed of α-Mg grains and the Al2Ca and Al4Sr phases in the interdendritic areas. These phases are formed as a result of eutectic reactions. Globular particles of the Al8Mn5 phase are observed within the interior of the grains. The addition of strontium to Mg-9Al-2Ca-0.4Mn alloys causes the formation of the Al4Sr phase and increase of its volume fraction with increasing strontium levels. Moreover, increase of the strontium amount causes a decrease of aluminum content in the α-Mg solid solution.

AB - The structure of Mg-9Al-2Ca-xSr alloys is composed of α-Mg grains and the Al2Ca and Al4Sr phases in the interdendritic areas. These phases are formed as a result of eutectic reactions. Globular particles of the Al8Mn5 phase are observed within the interior of the grains. The addition of strontium to Mg-9Al-2Ca-0.4Mn alloys causes the formation of the Al4Sr phase and increase of its volume fraction with increasing strontium levels. Moreover, increase of the strontium amount causes a decrease of aluminum content in the α-Mg solid solution.

KW - Cast Mg-Al-Ca-Sr alloys

KW - Magnesium alloys

KW - Microstructure

UR - https://www.scopus.com/pages/publications/84929472396

U2 - 10.1515/amm-2015-0026

DO - 10.1515/amm-2015-0026

M3 - Article

AN - SCOPUS:84929472396

SN - 1733-3490

VL - 60

SP - 167

EP - 170

JO - Archives of Metallurgy and Materials

JF - Archives of Metallurgy and Materials

IS - 1

ER -

The influence of strontium on the microstructure of cast magnesium alloys containing aluminum and calcium

Abstrakt

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