Browsing ELibrary by Subject "X-RAY DIFFRACTION ANALYSIS"

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AN X-RAY DIFFRACTION STUDY OF SHOCK-WAVE-DENSIFIED SIO2 GLASSES

Shimada Y.; Okuno M.; Syono Y.; Kikuchi M.; Fukuoka K.; Ishizawa N. (2002)

The densification and structural changes in SiO2 glass compressed up to 43.4 GPa by shock experiments are investigated quantitatively by the X-ray diffraction technique. Direct structural data (average Si-O and Si-Si ...
DECOMPOSITION OF PHASE D IN THE LOWER MANTLE AND THE FATE OF DENSE HYDROUS SILICATES IN SUBDUCTING SLABS

Shieh S.R.; Mao H.K.; Hemley R.J.; Ming L.C. (1998)

High pressure, high temperature quench-type experiments were carried out on serpentine to pressures of 53 GPa and temperatures between 800-1800°C. X-ray analyses show that recovered phase assemblages varied considerably ...
POLYTYPISM AND MICROSTRUCTURES OF THE MIXED-LAYER MEMBER B2S, CACE3(CO3)4F3 IN THE BASTNAESITE-(CE)-SYNCHYSITE-(CE) SERIES

Meng D.; Wu X.; Han Y.; Meng X. (2002)

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