Fracture toughness characterization of austempered ductile iron produced using both conventional and two-step austempering processes

Autor: Elsayed, Ayman H., Megahed, M.M., Sadek, A.A., Abouelela, K.M.
Zdroj: In Materials and Design 2009 30(6):1866-1877
Databáze: ScienceDirect