Hydrogen absorption-desorption properties and crystal structure analysis of Ti-Cr-Mo alloys

K. Iwase; Y. Nakamura; K. Mori; S. Harjo; T. Ishigaki; T. Kamiyama; E. Akiba

doi:10.1016/j.jallcom.2005.05.010

Hydrogen absorption-desorption properties and crystal structure analysis of Ti-Cr-Mo alloys

K. Iwase, Y. Nakamura, K. Mori, S. Harjo, T. Ishigaki, T. Kamiyama, E. Akiba

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

13 Citations (Scopus)

Abstract

We investigated that heat treatment condition, hydrogen absorption-desorption properties and crystal structure of Ti-(55-x)Cr-x Mo alloys by the use of X-ray diffraction (XRD) and PCT measurement. We found that the quenching treatment was effective to synthesize bcc single phase alloys in comparison with annealing treatment. The lattice parameter, a, of bcc phase in the quenched alloys showed linear relationship with increasing the Mo content. The as-cast alloys had a sloping plateau, while the quenched alloys had a flat plateau. The alloys showed the equilibrium pressure increased with increasing the Mo content. The hydrogen reversible capacity of the alloys reached 1.33-1.39-H/M (2.34-2.68 mass%) under hydrogen pressure 8.0 MPa at 313 K.

Original language	English
Pages (from-to)	99-102
Number of pages	4
Journal	Journal of Alloys and Compounds
Volume	404-406
Issue number	SPEC. ISS.
DOIs	https://doi.org/10.1016/j.jallcom.2005.05.010
Publication status	Published - Dec 8 2005
Externally published	Yes

All Science Journal Classification (ASJC) codes

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Access to Document

10.1016/j.jallcom.2005.05.010

Cite this

@article{79e5b675489346989cfec32d3cd02ff8,

title = "Hydrogen absorption-desorption properties and crystal structure analysis of Ti-Cr-Mo alloys",

abstract = "We investigated that heat treatment condition, hydrogen absorption-desorption properties and crystal structure of Ti-(55-x)Cr-x Mo alloys by the use of X-ray diffraction (XRD) and PCT measurement. We found that the quenching treatment was effective to synthesize bcc single phase alloys in comparison with annealing treatment. The lattice parameter, a, of bcc phase in the quenched alloys showed linear relationship with increasing the Mo content. The as-cast alloys had a sloping plateau, while the quenched alloys had a flat plateau. The alloys showed the equilibrium pressure increased with increasing the Mo content. The hydrogen reversible capacity of the alloys reached 1.33-1.39-H/M (2.34-2.68 mass%) under hydrogen pressure 8.0 MPa at 313 K.",

author = "K. Iwase and Y. Nakamura and K. Mori and S. Harjo and T. Ishigaki and T. Kamiyama and E. Akiba",

year = "2005",

month = dec,

day = "8",

doi = "10.1016/j.jallcom.2005.05.010",

language = "English",

volume = "404-406",

pages = "99--102",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier BV",

number = "SPEC. ISS.",

}

TY - JOUR

T1 - Hydrogen absorption-desorption properties and crystal structure analysis of Ti-Cr-Mo alloys

AU - Iwase, K.

AU - Nakamura, Y.

AU - Mori, K.

AU - Harjo, S.

AU - Ishigaki, T.

AU - Kamiyama, T.

AU - Akiba, E.

PY - 2005/12/8

Y1 - 2005/12/8

N2 - We investigated that heat treatment condition, hydrogen absorption-desorption properties and crystal structure of Ti-(55-x)Cr-x Mo alloys by the use of X-ray diffraction (XRD) and PCT measurement. We found that the quenching treatment was effective to synthesize bcc single phase alloys in comparison with annealing treatment. The lattice parameter, a, of bcc phase in the quenched alloys showed linear relationship with increasing the Mo content. The as-cast alloys had a sloping plateau, while the quenched alloys had a flat plateau. The alloys showed the equilibrium pressure increased with increasing the Mo content. The hydrogen reversible capacity of the alloys reached 1.33-1.39-H/M (2.34-2.68 mass%) under hydrogen pressure 8.0 MPa at 313 K.

AB - We investigated that heat treatment condition, hydrogen absorption-desorption properties and crystal structure of Ti-(55-x)Cr-x Mo alloys by the use of X-ray diffraction (XRD) and PCT measurement. We found that the quenching treatment was effective to synthesize bcc single phase alloys in comparison with annealing treatment. The lattice parameter, a, of bcc phase in the quenched alloys showed linear relationship with increasing the Mo content. The as-cast alloys had a sloping plateau, while the quenched alloys had a flat plateau. The alloys showed the equilibrium pressure increased with increasing the Mo content. The hydrogen reversible capacity of the alloys reached 1.33-1.39-H/M (2.34-2.68 mass%) under hydrogen pressure 8.0 MPa at 313 K.

UR - http://www.scopus.com/inward/record.url?scp=28044439410&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=28044439410&partnerID=8YFLogxK

U2 - 10.1016/j.jallcom.2005.05.010

DO - 10.1016/j.jallcom.2005.05.010

M3 - Article

AN - SCOPUS:28044439410

SN - 0925-8388

VL - 404-406

SP - 99

EP - 102

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - SPEC. ISS.

ER -

Hydrogen absorption-desorption properties and crystal structure analysis of Ti-Cr-Mo alloys

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this