Coexistence of 14H and 18R-type long-period stacking ordered (LPSO) phases following a novel orientation relationship in a cast Mg−Al−RE−Zn alloy
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.07.053
Abstract: Abstract Coexistence of 14H and 18R-type long-period stacking ordered (LPSO) phases was observed in a cast Mg−Al−RE−Zn alloy, following a novel orientation relationship of (0001)14H about 70.5° from (001)18R and [1 1 ¯ 00]14H//[100]18R. Transmission… read more here.
Keywords: 14h 18r; lpso phases; coexistence 14h; 18r type ... See more keywords
Effect of heat treatment on LPSO morphology and mechanical properties of Mg–Zn–Y–Gd alloys
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DOI: 10.1016/j.jma.2020.06.009
Abstract: Abstract The mechanical properties and microstructure were investigated under different Zn content and heat treatment conditions in a Mg–Zn–Y–Gd cast alloy. A part of the long period stacking order (LPSO) phases transformed to W-Mg3Zn3RE2 phases… read more here.
Keywords: heat treatment; treatment; lpso phases; mechanical properties ... See more keywords
Microstructure and mechanical properties of extruded Mg-Gd-Y-Zn-Zr alloys filled with intragranular LPSO phases
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DOI: 10.1016/j.matchar.2017.11.027
Abstract: Abstract A comparison has been made on the dynamic recrystallization (DRX), texture, and mechanical properties of the Mg-5.5Gd-4.4Y-1.1Zn-0.5Zr (wt%) alloys extruded with different ratios (ER, 36 and 7.1). Intragranular long-period stacking ordered (LPSO) phases strongly… read more here.
Keywords: microstructure mechanical; properties extruded; lpso phases; mechanical properties ... See more keywords