TiFe 와 그 합금 의 수소화합물 형성 에 관한 연구A Study on the Hydride Formation of TiFe and It's Alloy ' s

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The hydrogen storage properties of TiFe and its alloys, partially substituted by Mn or A1 for Fe were studied. Sievert`s type apparatus and high pressure autoclave were used. When Fe is partially substituted by Mn, the hydrogen storage capacity is little changed and the stability of the hydride was slightly increased ans activation is promoted. Partial substitution by Al promotes activation markedly but reduces hydrogen storage capacity significantly. Enthalpy changes of hydride formation calculated by applying Lutz`s are in good agreement with those from experiment in TiFe_(l-x)Mn_(x-)H system. The cracking phenomena on hydride formation is closely related to activation procedure.
Publisher
대한금속학회
Issue Date
1982-11
Language
Korean
Citation

대한금속학회지, v.20, no.11, pp.969 - 974

ISSN
1738-8228
URI
http://hdl.handle.net/10203/63102
Appears in Collection
MS-Journal Papers(저널논문)
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