1. Y.L. Chen and A.R. Jones: Metall. Mater. Trans. A, 2001, vol. 32A, pp. 2077–85.
2. H.D. Hedrich: New Materials by Mechanical Alloying Techniques, DGM Conf., Oct. 1988, E. Artz and L. Schultz, eds., Deutsche Gesellschaft fuer Metallkunde, Oberursel, Germany, 1989, pp. 217–21.
3. A.R. Jones and D.M. Jeager: 12th Ann. Conf. on Fossil Energy Materials, Oak Ridge National Laboratory, Oak Ridge, TN, May 1998, p. 2.11.
4. W. Lengauer, P. Ettmayer, G. Korb, and D. Sporer: Powder Metall. Int., 1990, vol. 22, pp. 19–22.
5. D. Sporer, W. Lengauer, P. Ettmayer, and G. Korb: Powder Metall. Int., 1991, vol. 23, pp. 162–65.