Abstract
Solute and precipitate effects on static recrystallization (SRX) and grain growth were examined by systematically varying Zn content and substituting Ce for Zn in ZK60 alloys. Thermal treatments after extrusion and cold rolling were performed, and SRX was observed to initiate at shear bands and grain boundaries of primarily non-basal grains in all as-rolled samples. Increased precipitate and solute content decreased grain growth kinetics. Basal grains were found to grow preferentially during grain growth.
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Acknowledgments
The authors acknowledge support by the Center for Advanced Non-Ferrous Structural Alloys (CANFSA), a National Science Foundation Industry/University Cooperative Research Center (I/UCRC) (Award No. 1624836) at the Colorado School of Mines. Mag Specialties, Inc. supplied and designed all alloys evaluated during the project duration.
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This invited article is part of a special topical focus in the Journal of Materials Engineering and Performance on Magnesium. The issue was organized by Prof. C. (Ravi) Ravindran, Dr. Raja Roy, Mr. Payam Emadi, and Mr. Bernoulli Andilab, Ryerson University.
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Storey, G.K., Eres-Castellanos, A., Peterson, N. et al. Solute and Precipitate Effects on Static Recrystallization and Grain Growth Kinetics of Ce-Containing Mg Alloys. J. of Materi Eng and Perform 32, 2543–2551 (2023). https://doi.org/10.1007/s11665-023-07977-4
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DOI: https://doi.org/10.1007/s11665-023-07977-4