Static X-ray scans on the titanium hydride (TiH2) powder during dehydrogenation

Nur Farhana Hayazi, Yu Wang, Mohd Noor Mazlee, Sammy Lap Ip Chan

研究成果: 書貢獻/報告類型會議論文篇章同行評審

1 引文 斯高帕斯(Scopus)

摘要

This work investigates the dehydrogenation of TiH2 powder during isothermal heating at 600°C using the static x-ray scans of high temperature x-ray diffraction (XRD). As-received TiH2 powder with a particle size of 5 μm and purity of 99.1% was used for this measurement. With increasing temperature, phase transformations occurred because of dehydrogenation and it happened very fast. It was found that during the phase transformation of TiH2 to titanium, some transitional phases observed and occurred. This finding confirmed the in-situ determination of TiH2 powder dehydrogenation by using Rietveld Refinement Method from our previous research. This study is useful for the fabrication of titanium-based composites and titanium alloys from TiH2 powder because the different phases in TiH2 will affect the final mechanical properties in titanium.

原文???core.languages.en_GB???
主出版物標題2nd International Conference on Sustainable Materials (ICoSM 2013)
頁面124-127
頁數4
DOIs
出版狀態已出版 - 2013
事件2nd International Conference on Sustainable Materials, ICoSM 2013 - Penang, Malaysia
持續時間: 26 3月 201327 3月 2013

出版系列

名字Advanced Materials Research
795
ISSN(列印)1022-6680

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???2nd International Conference on Sustainable Materials, ICoSM 2013
國家/地區Malaysia
城市Penang
期間26/03/1327/03/13

指紋

深入研究「Static X-ray scans on the titanium hydride (TiH2) powder during dehydrogenation」主題。共同形成了獨特的指紋。

引用此