Crystal chemistry of the G-phases in the systems Ti–{Fe, Co, Ni}–Al with a novel filled variant of the Th6Mn23-type
| hal.structure.identifier | Institut für Physikalische Chemie [Wien] | |
| dc.contributor.author | GRYTSIV, Andriy | |
| hal.structure.identifier | Institut für Physikalische Chemie [Wien] | |
| dc.contributor.author | DING, Jin Jun | |
| hal.structure.identifier | Institut für Physikalische Chemie [Wien] | |
| dc.contributor.author | ROGL, Peter | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | WEILL, François | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | CHEVALIER, Bernard | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | ETOURNEAU, Jean | |
| hal.structure.identifier | Laboratoire Léon Brillouin [LLB - UMR 12] | |
| dc.contributor.author | ANDRÉ, Gilles | |
| hal.structure.identifier | Laboratoire Léon Brillouin [LLB - UMR 12] | |
| dc.contributor.author | BOURÉE, Françoise | |
| hal.structure.identifier | Laboratoire de Chimie du solide et inorganique moléculaire [LCSIM] | |
| dc.contributor.author | NOËL, Henri | |
| hal.structure.identifier | Lille - Economie et Management [LEM] | |
| dc.contributor.author | HUNDEGGER, Peter | |
| hal.structure.identifier | Lille - Economie et Management [LEM] | |
| dc.contributor.author | WIESINGER, Günter | |
| dc.date.issued | 2003 | |
| dc.identifier.issn | 0966-9795 | |
| dc.description.abstractEn | he crystal structures of the compounds Ti6M7Al17 with M=Fe,Co,Ni have been investigated by X-ray powder and single crystal, neutron powder and electron diffraction. These compounds crystallize with a new filled variant of the Mg6Cu16Si7-type (space group Image). A close structural relation is encountered for the series of crystal structures: Th6Mn16Mn7?, Mg6Cu16Si7?, Sc6Sc16Ir7Ir, Zr6Zn16Zn7Si, Ti6Al16M7Al, and Ti6Ni16Si7Si. Electrical resistivity of the Fe, Co-based compounds is typical metallic and temperature dependence follows the Bloch Grüneisen relation with a Debye temperature of about 300 K. No hydrogen was found to be absorbed in the Fe-, and Co-based compounds at room temperature under a H2 pressure of 5 MPa. | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | Titanium aluminides | |
| dc.subject.en | Crystallography | |
| dc.subject.en | Electrical resistance | |
| dc.subject.en | Hydrogen storage | |
| dc.subject.en | Diffraction (electron | |
| dc.subject.en | neutron and X-ray) | |
| dc.title.en | Crystal chemistry of the G-phases in the systems Ti–{Fe, Co, Ni}–Al with a novel filled variant of the Th6Mn23-type | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/S0966-9795(02)00267-4 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Intermetallics | |
| bordeaux.page | 351-359 | |
| bordeaux.volume | 11 | |
| bordeaux.issue | 4 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00242972 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00242972v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Intermetallics&rft.date=2003&rft.volume=11&rft.issue=4&rft.spage=351-359&rft.epage=351-359&rft.eissn=0966-9795&rft.issn=0966-9795&rft.au=GRYTSIV,%20Andriy&DING,%20Jin%20Jun&ROGL,%20Peter&WEILL,%20Fran%C3%A7ois&CHEVALIER,%20Bernard&rft.genre=article |
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