JOURNAL OF METASTABLE AND NANOCRYSTALLINE MATERIALS, vol. 24-25, page. 691 - 694, 2005-10
ADVANCED MATERIALS RESEARCH, vol. 26-28, page. 201 - 204, 2007-01
METALS AND MATERIALS, vol. 1, no. 2, page. 107 - 115, 1995-02