Formation of Intermetallic Compound in Super-laminated Mg/Al Composite and its Hydrogenation Properties
説明
Compound formation properties of very finely layered Mg/Al laminate composite (“super laminate composite”) were investigated. Almost uniform Mg 17 Al 12 compound was obtained by heat treatment of the super laminate at 673K in less than 0.6ks(10 minutes). The rate control process of the compound formation is thought to be the diffusion of Mg in Al. Hydrogenation properties of thus obtained Mg 17 Al 12 compound were also studied and its absorption capacity and dissociation pressure were almost the same as those previously reported material, which was prepared by a longer time heat treatment.
収録刊行物
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- Materials Research Society Symposium Proceedings
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Materials Research Society Symposium Proceedings 2009-01-01
Springer Science and Business Media LLC