1. Int. Conf. on the Science of hard materials;McHargue,1981
2. Metastable materials formation by ion implantation;McHargue,1982
3. Metastable materials formation by ion implantation;McHargue,1982
4. The effects of N2+ ion implantation on the hardness and wear behavior of brittle materials;Roberts,1982
5. Raman scattering study of ion bombardment induced amorphization of SiC