Synthesis, phase transformation, and hydrogen storage properties of ball-milled TiV0.9Mn1.1

J. Huot; H. Enoki; E. Akiba

doi:10.1016/j.jallcom.2006.11.193

Synthesis, phase transformation, and hydrogen storage properties of ball-milled TiV_0.9Mn_1.1

J. Huot, H. Enoki, E. Akiba

Research output: Contribution to journal › Article › peer-review

31 Citations (Scopus)

Abstract

The milling of body centered cubic (BCC) Laves phase-related alloy of composition TiV_0.9Mn_1.1 was performed using a planetary mill under inert atmosphere. Starting materials were arc-melted alloys and elements mixtures. The arc-melted alloy consisted of two phases: the C14 Laves phase and a BCC solid solution. It was found that milling of the arc-melted alloy resulted in the disappearance of the C14 Laves phase and the formation of a face centered cubic (FCC) solid solution phase in addition to the BCC solid solution. Milling the pure elements also produced a mixture of FCC and BCC solid solution phases. Extensive milling resulted in a total loss of hydrogen capacity.

Original language	English
Pages (from-to)	203-209
Number of pages	7
Journal	Journal of Alloys and Compounds
Volume	453
Issue number	1-2
DOIs	https://doi.org/10.1016/j.jallcom.2006.11.193
Publication status	Published - Apr 3 2008
Externally published	Yes

All Science Journal Classification (ASJC) codes

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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10.1016/j.jallcom.2006.11.193

Cite this

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title = "Synthesis, phase transformation, and hydrogen storage properties of ball-milled TiV0.9Mn1.1",

abstract = "The milling of body centered cubic (BCC) Laves phase-related alloy of composition TiV0.9Mn1.1 was performed using a planetary mill under inert atmosphere. Starting materials were arc-melted alloys and elements mixtures. The arc-melted alloy consisted of two phases: the C14 Laves phase and a BCC solid solution. It was found that milling of the arc-melted alloy resulted in the disappearance of the C14 Laves phase and the formation of a face centered cubic (FCC) solid solution phase in addition to the BCC solid solution. Milling the pure elements also produced a mixture of FCC and BCC solid solution phases. Extensive milling resulted in a total loss of hydrogen capacity.",

author = "J. Huot and H. Enoki and E. Akiba",

note = "Funding Information: We wish to thank Dr. L. Cranswick of National Research Council, Chalk River Laboratories, for performing neutron powder diffraction measurements. J. Huot also wishes to acknowledge the Japanese Society for the Promotion of Science (JSPS) for a visiting scientist fellowship.",

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doi = "10.1016/j.jallcom.2006.11.193",

language = "English",

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journal = "Journal of Alloys and Compounds",

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T1 - Synthesis, phase transformation, and hydrogen storage properties of ball-milled TiV0.9Mn1.1

AU - Huot, J.

AU - Enoki, H.

AU - Akiba, E.

N1 - Funding Information: We wish to thank Dr. L. Cranswick of National Research Council, Chalk River Laboratories, for performing neutron powder diffraction measurements. J. Huot also wishes to acknowledge the Japanese Society for the Promotion of Science (JSPS) for a visiting scientist fellowship.

PY - 2008/4/3

Y1 - 2008/4/3

N2 - The milling of body centered cubic (BCC) Laves phase-related alloy of composition TiV0.9Mn1.1 was performed using a planetary mill under inert atmosphere. Starting materials were arc-melted alloys and elements mixtures. The arc-melted alloy consisted of two phases: the C14 Laves phase and a BCC solid solution. It was found that milling of the arc-melted alloy resulted in the disappearance of the C14 Laves phase and the formation of a face centered cubic (FCC) solid solution phase in addition to the BCC solid solution. Milling the pure elements also produced a mixture of FCC and BCC solid solution phases. Extensive milling resulted in a total loss of hydrogen capacity.

AB - The milling of body centered cubic (BCC) Laves phase-related alloy of composition TiV0.9Mn1.1 was performed using a planetary mill under inert atmosphere. Starting materials were arc-melted alloys and elements mixtures. The arc-melted alloy consisted of two phases: the C14 Laves phase and a BCC solid solution. It was found that milling of the arc-melted alloy resulted in the disappearance of the C14 Laves phase and the formation of a face centered cubic (FCC) solid solution phase in addition to the BCC solid solution. Milling the pure elements also produced a mixture of FCC and BCC solid solution phases. Extensive milling resulted in a total loss of hydrogen capacity.

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SN - 0925-8388

VL - 453

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JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 1-2

ER -

Synthesis, phase transformation, and hydrogen storage properties of ball-milled TiV_0.9Mn_1.1

Abstract

All Science Journal Classification (ASJC) codes

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