Published April 2011
| Version v1
Journal article
Hydrogenation of Al3Ti at high pressure and high temperature
- 1. Japan Atomic Energy Agency, Quantum Beam Science Directorate, Sayo, Hyogo (Japan)
Description
An Al3Ti alloy was immersed in hydrogen at high pressures and high temperatures. An anomalous expansion of the Al3Ti metal lattice was observed by in situ powder X-ray diffraction measurements at 625degC and 10 GPa, suggesting that Al3Ti is hydrogenated to form Al3TiHx. The hydrogen content is roughly estimated to be x-0.4. However, the formed hydride phase is dehydrogenated during depressurization, and cannot be recovered at ambient conditions. (author)
Availability note (English)
Available from http://dx.doi.org/10.2320/matertrans.MA201006Additional details
Identifiers
Publishing Information
- Journal Title
- Materials Transactions
- Journal Volume
- 52
- Journal Issue
- 4
- Journal Page Range
- p. 602-604
- ISSN
- 1345-9678
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 43020256
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ALUMINIUM BASE ALLOYS; ALUMINIUM HYDRIDES; HYDROGEN STORAGE; HYDROGENATION; LATTICE PARAMETERS; PRESSURE DEPENDENCE; SPRING-8 STORAGE RING; SYNCHROTRON RADIATION; TEMPERATURE DEPENDENCE; TITANIUM ALLOYS; X-RAY DIFFRACTION
- Descriptors DEC
- ALLOYS; ALUMINIUM ALLOYS; ALUMINIUM COMPOUNDS; BREMSSTRAHLUNG; CHEMICAL REACTIONS; COHERENT SCATTERING; DIFFRACTION; ELECTROMAGNETIC RADIATION; HYDRIDES; HYDROGEN COMPOUNDS; RADIATION SOURCES; RADIATIONS; SCATTERING; STORAGE; STORAGE RINGS; SYNCHROTRON RADIATION SOURCES; TRANSITION ELEMENT ALLOYS
Optional Information
- Notes
- 19 refs., 3 figs.