ultra-fine grain structure: Topics by Science.gov
· Ultra-fine-grained (UFG) structure was developed in AISI 321 austenitic stainless steel (ASS) using cryogenic rolling followed by annealing treatments at 923 K, 973 K, 1023 K, and 1073 K (650 °C, 700 °C, 750 °C, and 800 °C) for different lengths of time. The α''-martensite to γ-austenite reversion behavior and the associated ...
Mehr Details