Han, Xue, Gary Barber, Zhenpu Zhang, Bingxu Wang, Jian Zhu, Jing Shi, and Xichen Sun. “Austenite-Bainite Transformation Kinetics in Austempered AISI 5160 Steel”. European Scientific Journal, ESJ 14, no. 12 (April 30, 2018): 1. Accessed August 12, 2020. http://eujournal.org/index.php/esj/article/view/10771.