Liu, Shu, and Jing Cui. “Carburization Effect of Austenitic Alloys With Various Cr and Al Additions under the Methane/Hydrogen Atmosphere on the Corrosion Behaviors of Steels”. Materials Engineering Research 3, no. 1 (December 8, 2021): 165-174. Accessed May 22, 2022. https://www.syncsci.com/journal/MER/article/view/MER.2021.01.005.