1. E.G. Nisebett: J. Eng. Mater. Technol. (Trans. ASME), 1978, vol. 100, pp. 338–47.
2. K. Forch, W. Witte, and S. Bidani: Stahl Eiseno, 1980, vol. 100, pp. 1329–38.
3. K.D. Haverkamp, K. Forch, K.-H. Piehl, and W. Witte: Nucl. Eng. Design, 1984, vol. 81, pp. 207–17.
4. T.A. Skamletz and W.W. Grim: in Steel Forgings, ASTM STP 903, E.G. Nisbett and Melilli, eds., ASTM, Philadelphia, PA, 1986, pp. 410–24.
5. M. Lin, S.S. Hansen, T.D. Nelson, and R.B. Focht: in Steel Forgings, ASTM STP 1259, E.G. Nisbett and A.S. Melilli, eds., ASTM, Philadelphia, PA, 1997, in press.