2Xu ZHenming,Jiang Qichuan,Guan Qingfeng,He ZHenming.CeO2 and La2O3 as heterogeneous nuclei of intergrowth eutectic in wear resistant austenite-bainite steel[J].Journal Of Materials Science Letters.1998,(17):5-9.
3V V Svishchenko,D P Cheprasov and O V Antonyuk.Phase and Structural Transformations[J].Metal Science and Heat Treatment.2004,46(7):324-328.