Home News Press Releases How to avoid 3.5 billion tons of carbon dioxide per year Publications of Yitong Yang All genres Thesis - Master (1) Thesis - Master (1) 1. Thesis - Master Yang, Y.: 3-dimensional investigation of the crystallographic prior-austenite grain boundary characters in martensitic steels. Master, RWTH Aachen, Aachen, Germany (2018) MPG.PuRe