Abstract
Based on a composition of 99.4 wt% AISI 316L stainless steel, 0.3wt% Ti and 0.3 wt% <TEX>$Y_2O_3$</TEX>, an austenitic ODS steel was fabricated by a process of mechanical alloying, hot isostatic pressing and rolling. Fine oxide particles were observed in the matrix, and their chemical formulations were determined to be <TEX>$Y_2Si_2O_7$</TEX> and TiO. Heat treatment of the cold-rolled sample at <TEX>$1200^{\circ}C$</TEX> induced an isotropic tensile behavior at room temperature and at <TEX>$700^{\circ}C$</TEX>. This result would be mainly attributed to the equiaxed grains that form as a result of the heat treatment for recrystallization.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
