TY - GEN
T1 - The influence of strontium on the microstructure of cast magnesium alloys containing aluminum and calcium
AU - Dybowski, Bartłomiej
AU - Rzychon, Tomasz
AU - Chmiela, Bartosz
PY - 2014
Y1 - 2014
N2 - The influence of strontium addition on the microstructure of a Mg-9Al-2Ca alloy was investigated. The microstructure of Mg-9Al-2Ca-xSr alloys consists of α-Mg, (Mg,Al)2Ca with C15 structure, Al4Sr and AlxMny phases. The addition of strontium decreases the grain size of the α-Mg phase and decreases the aluminum content dissolved in the α-Mg solid solution. Moreover, the volume fraction of the Al4Sr phase increases with increasing strontium content. Strontium does not influence on the volume fraction of (Mg,Al)2Ca phase.
AB - The influence of strontium addition on the microstructure of a Mg-9Al-2Ca alloy was investigated. The microstructure of Mg-9Al-2Ca-xSr alloys consists of α-Mg, (Mg,Al)2Ca with C15 structure, Al4Sr and AlxMny phases. The addition of strontium decreases the grain size of the α-Mg phase and decreases the aluminum content dissolved in the α-Mg solid solution. Moreover, the volume fraction of the Al4Sr phase increases with increasing strontium content. Strontium does not influence on the volume fraction of (Mg,Al)2Ca phase.
KW - EBSD
KW - Mg-Al-Ca-Sr alloys
KW - Phase identification
KW - Quantitative analysis
KW - XRD
UR - https://www.scopus.com/pages/publications/84900446588
U2 - 10.4028/www.scientific.net/KEM.607.37
DO - 10.4028/www.scientific.net/KEM.607.37
M3 - Conference contribution
AN - SCOPUS:84900446588
SN - 9783038350699
T3 - Key Engineering Materials
SP - 37
EP - 42
BT - Advanced Computational Engineering and Experimenting III
PB - Trans Tech Publications Ltd.
T2 - 7th International Conference on Advanced Computational Engineering and Experimenting, ACE-X 2013
Y2 - 1 July 2013 through 4 July 2013
ER -