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The influence of secondary phases on the deformation and static recrystallization behavior of Mg-Ca-Zn Alloy
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A
DOI:10.1016/j.jma.2026.102146.png)
Abstract
En 中文
• Solution-treated Mg-Ca-Zn (XZ02-ST) exhibited extension, contraction, and double twinning as the major deformation modes. Additionally, evidence of basal and non-basal slip has been observed. • Precipitate-containing Mg-Ca-Zn (XZ02-PC) exhibited extension twinning as well as basal and non-basal slip as activated deformation modes. The formation of contraction and double twinning is suppressed. • Initial texture, grain size, and precipitates play a significant role in twin formation suppression that can be effective in texture weakening during deformation and recrystallization. • Grain boundaries, triple junctions, precipitates, and twin-GB intersections are effective nucleation sites for producing a weakened recrystallized texture in Mg alloys. • Alloying Mg with Ca and Zn shows promise in weakening deformation and recrystallization texture that can be associated with increased ductility and formability.
Journal
IF:
13.8
Papers:
2.1K
Citations:
1.6W
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