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

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Main Authors: Nur Farhana, Hiyazi, Wang, Yu, Mazlee, Mohd Noor, Dr., Lap, Sammy Ip Chan
Other Authors: nurfarhanahayazi@gmail.com
Format: Article
Language:English
Published: Trans Tech Publications 2014
Subjects:
Dehydrogenation
High temperature XRD
Phase transformation
Titanium hydride
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/33178
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spelling my.unimap-331782014-03-27T14:34:57Z Static X-ray scans on the titanium hydride (TiH2) powder during dehydrogenation Nur Farhana, Hiyazi Wang, Yu Mazlee, Mohd Noor, Dr. Lap, Sammy Ip Chan nurfarhanahayazi@gmail.com yu.wang@unsw.edu.au mazlee@unimap.edu.my sli.chan@unsw.edu.au Dehydrogenation High temperature XRD Phase transformation Titanium hydride Link to publisher's homepage at http://www.ttp.net/ 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. 2014-03-27T14:34:57Z 2014-03-27T14:34:57Z 2013 Article Advanced Materials Research, vol. 795, 2013, pages 124-127 978-303785811-0 1022-6680 http://www.scientific.net/AMR.795.124 http://dspace.unimap.edu.my:80/dspace/handle/123456789/33178 en Trans Tech Publications
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Dehydrogenation
High temperature XRD
Phase transformation
Titanium hydride
spellingShingle Dehydrogenation
High temperature XRD
Phase transformation
Titanium hydride
Nur Farhana, Hiyazi
Wang, Yu
Mazlee, Mohd Noor, Dr.
Lap, Sammy Ip Chan
Static X-ray scans on the titanium hydride (TiH2) powder during dehydrogenation
description Link to publisher's homepage at http://www.ttp.net/
author2 nurfarhanahayazi@gmail.com
author_facet nurfarhanahayazi@gmail.com
Nur Farhana, Hiyazi
Wang, Yu
Mazlee, Mohd Noor, Dr.
Lap, Sammy Ip Chan
format Article
author Nur Farhana, Hiyazi
Wang, Yu
Mazlee, Mohd Noor, Dr.
Lap, Sammy Ip Chan
author_sort Nur Farhana, Hiyazi
title Static X-ray scans on the titanium hydride (TiH2) powder during dehydrogenation
title_short Static X-ray scans on the titanium hydride (TiH2) powder during dehydrogenation
title_full Static X-ray scans on the titanium hydride (TiH2) powder during dehydrogenation
title_fullStr Static X-ray scans on the titanium hydride (TiH2) powder during dehydrogenation
title_full_unstemmed Static X-ray scans on the titanium hydride (TiH2) powder during dehydrogenation
title_sort static x-ray scans on the titanium hydride (tih2) powder during dehydrogenation
publisher Trans Tech Publications
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/33178
_version_ 1643797090539667456
score 13.222552

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