Refine your search:     
Report No.

${it In situ}$ X-ray diffraction measurements of aluminum pulverization prior to the hydrogenation reaction

Saito, Hiroyuki; Okajima, Yuka*; Yoneda, Yasuhiro; Machida, Akihiko; Katayama, Yoshinori; Aoki, Katsutoshi

The hydrogenation process of aluminum, especially pulverization of aluminum prior to the hydrogenation reaction was investigated by ${it in situ}$ synchrotron radiation X-ray diffraction measurements at high pressure and high temperature. Changes in the crystal grain sizes during the hydrogenation process were observed using the angle dispersive method, while weak Bragg peaks from aluminum and AlH$$_{3}$$ with small X-ray scattering factors were detected using focused monochromatic X-rays as the incident beam. The ${it in situ}$ measurement system monitored the pulverization of aluminum at several pressure-temperature conditions where AlH$$_{3}$$ was thermodynamically stable.



- Accesses




Category:Materials Science, Multidisciplinary



[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.