Synthesis, characterization and hydrogen sorption properties of a Body Centered Cubic 42Ti–21V–37Cr alloy doped with Zr7Ni10
| hal.structure.identifier | Université du Québec à Trois-Rivières [UQTR] | |
| dc.contributor.author | BIBIENNE, Thomas | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | RAZAFINDRAMANANA, Volatiana | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | BOBET, Jean-Louis | |
| hal.structure.identifier | Université du Québec à Trois-Rivières [UQTR] | |
| dc.contributor.author | HUOT, Jacques | |
| dc.date.issued | 2015 | |
| dc.identifier.issn | 0925-8388 | |
| dc.description.abstractEn | The morphology, crystal structure, and hydrogenation properties of the alloy 42Ti–21V–37Cr doped with 4 wt.% of Zr7Ni10 were investigated. Two doping schemes were used: (i) a single melt method, where all the components were melted together; (ii) a co-melt method where 42Ti–21V–37Cr alloy and Zr7Ni10 were first melted separately and thereafter re-melted together. The single melt alloy was a multi-phase compound, made of two intergranular phases within a Ti-, V-, Cr-rich matrix. One intergranular phase was Ti-, Zr-, Ni-rich and the other one Ti-rich. The co-melt alloy was a two phase material; a Ti-, V-, Cr-rich matrix and an homogeneously distributed Ti-, Zr-, Ni-rich intergranular phase.Both single melt and co-melt samples have a faster and more complete first hydrogenation (activation) than the undoped 42Ti–21V–37Cr. Activation is complete in less than 3 min for both doped alloys and their thermodynamics parameters are similar. | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | Hydrogen storage | |
| dc.subject.en | Metal hydrides | |
| dc.subject.en | BCC alloys | |
| dc.subject.en | Zr7Ni10 | |
| dc.title.en | Synthesis, characterization and hydrogen sorption properties of a Body Centered Cubic 42Ti–21V–37Cr alloy doped with Zr7Ni10 | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.jallcom.2014.08.156 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Journal of Alloys and Compounds | |
| bordeaux.page | 101-108 | |
| bordeaux.volume | 620 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01086080 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01086080v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Alloys%20and%20Compounds&rft.date=2015&rft.volume=620&rft.spage=101-108&rft.epage=101-108&rft.eissn=0925-8388&rft.issn=0925-8388&rft.au=BIBIENNE,%20Thomas&RAZAFINDRAMANANA,%20Volatiana&BOBET,%20Jean-Louis&HUOT,%20Jacques&rft.genre=article |
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