The Influence of Annealing Temperature and Time on the Formation of δ-Phase in Additively-Manufactured Inconel 625
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This research evaluated the kinetics of δ-phase growth in laser powder bed additively-manufactured (AM) Inconel 625 during post-build stress-relief heat treatments. The temperatures ranged between 650°C and 1050°C, and the times from 0.25 to 168 hours. The ... ...