Инд. авторы: Huang X.L., Li F.F., Zhou Q., Meng Y., Litasov K.D., Wang X., Liu B.B., Cui T.
Заглавие: Thermal equation of state of Molybdenum determined from in situ synchrotron X-ray diffraction with laser-heated diamond anvil cells
Библ. ссылка: Huang X.L., Li F.F., Zhou Q., Meng Y., Litasov K.D., Wang X., Liu B.B., Cui T. Thermal equation of state of Molybdenum determined from in situ synchrotron X-ray diffraction with laser-heated diamond anvil cells // Scientific Reports. - 2016. - Vol.6. - Art.19923. - ISSN 2045-2322.
Внешние системы: DOI: 10.1038/srep19923; SCOPUS: 2-s2.0-84958581355; WoS: 000370235000001;
Реферат: eng: Here we report that the equation of state (EOS) of Mo is obtained by an integrated technique of laser-heated DAC and synchrotron X-ray diffraction. The cold compression and thermal expansion of Mo have been measured up to 80 GPa at 300 K, and 92 GPa at 3470 K, respectively. The P-V-T data have been treated with both thermodynamic and Mie-Gruneisen-Debye methods for the thermal EOS inversion. The results are self-consistent and in agreement with the static multi-anvil compression data of Litasov et al. (J. Appl. Phys. 113, 093507 (2013)) and the theoretical data of Zeng et al. (J. Phys. Chem. B 114, 298 (2010)). These high pressure and high temperature (HPHT) data with high precision firstly complement and close the gap between the resistive heating and the shock compression experiment.
Ключевые слова: AL; TA; MGO; GPA; SCALES; SYSTEM; TUNGSTEN; HIGH-TEMPERATURES; HIGH-PRESSURE; CU;
Издано: 2016
Физ. характеристика: 19923