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Phase Composition and the Effect of Thermal Cycling for VH(sub x) V(sub 0.995) C(sub 0.005)H(sub x) and V(sub 0.975)Zr(sub 0.020)C(sub 0.005)H(sub x)X-ray diffraction (XRD) studies were performed on hydride phases formed by vanadium and its carbon substituted alloys. It was previously found that thermal cycling of VHx across the B-y mixed phase region changed the reversible hydrogen storage capacity and other properties.
Document ID
20060046132
Acquisition Source
Jet Propulsion Laboratory
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Cantrell, J.
Bowman, R.
Date Acquired
August 23, 2013
Publication Date
February 1, 1999
Publication Information
Publication: Journal of Alloys and Compounds
Distribution Limits
Public
Copyright
Other
Keywords
pressure-composition-temperature isotherms
Vanadium alloys composition-temberature isotherms scanning electron microscopy
thermal cycling X-ray diffraction XRD Vanadium hydride

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