Chalasani Dharmendra, Kamineni Pitcheswara Rao, Yellapregada Venkata Rama Krishna Prasad, Norbert Hort and Karl Ulrich Kainer High Temperature Deformation and Microstructural Features of TXA321 Magnesium Alloy: Correlations with Processing Map Advanced Engineering Materials 15
The hot workability of Mg-3Sn-2Ca-1Al alloy has been established through the development of its processing map based on dynamic materials model. Domains 1–3 are considered as desirable processing windows for forming this alloy due to extensive dynamic recrystallization and grain refinement. Domain 4 represents extensive grain boundary sliding, and should be avoided under stresses of tensile nature due to flow instability.
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