Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Okada, Taku; Utsumi, Wataru; Kaneko, Hiroshi*; Turkevich, V.*; Hamaya, Nozomu; Shimomura, Osamu*
Physics and Chemistry of Minerals, 31(4), p.261 - 268, 2004/05
Times Cited Count:12 Percentile:43.27(Materials Science, Multidisciplinary)The graphite-diamond transformation was investigated by in situ time-resolved X-ray diffraction experiments using aqueous fluid containing dissolved MgO as the diamond forming catalyst under conditions of 6.6-8.9 GPa and 1400-1835 C. The transformed volume fractions of diamond as a function of time under various pressure-temperature conditions were obtained and analyzed using the JMAK rate equation. Variations in the nucleation and growth processes during diamond formation as a function of pressure and temperature were clarified.
Turkevich, V.*; Okada, Taku; Utsumi, Wataru; Garan, A.*
Diamond and Related Materials, 11(10), p.1769 - 1773, 2002/10
Times Cited Count:18 Percentile:64.13(Materials Science, Multidisciplinary)no abstracts in English