1. Y. Tanaka and H. Kage, Development and Application of Austempered Spheroidal Graphite Cast Iron, Mater. Trans., JIM, 1992, 33(6), p 543–557
2. J. Dodd, High Strength, High ductility, Ductile irons, Mod. Cast., 1978, 68(5), p 60–66
3. R.B. Gundlach and J.F. Janowak, Development of a Ductile Iron for Commercial Austempering, AFS Trans., 1983, 94, p 377–388
4. R.A. Harding and G.N.J. Gilbert, Why the Properties of Austempered Ductile Irons Should Interest Engineers, Br. Foundryman, 1986, 79, p 489–496
5. J.L. Doong and C. Chen, Fracture Toughness of Bainitic Nodular Cast Iron, Fatigue Fract. Eng. Mater. Struct., 1989, 12(2), p 155–165