Local structure of deuterated Ti-Zr alloy

T. Fukunaga, Keiji Itoh, K. Hashi, K. Aoki

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The Ti-Zr alloy system is isomorphous over the total concentration range. A neutron zero-scattering alloy can be obtained at the composition Ti0.676Zr0.324 because of negative and positive coherent neutron scattering amplitudes of Ti and Zr respectively. A (Ti0.676Zr0.324)D0.31 amorphous alloy was synthesized by mechanical alloying (MA) under a deuterium-gas atmosphere of 0.08 MPa. In contrast, it is found that the MA of Ti and Zr powders under a deuterium-gas atmosphere of 2.0 MPa forms a nanocrystalline (Ti0.676Zr0.324)D1.54 alloy, which is composed of TiH2 and ZrH2 crystalline compounds.

Original languageEnglish
JournalApplied Physics A: Materials Science and Processing
Volume74
Issue numberSUPPL.II
DOIs
Publication statusPublished - Dec 2002
Externally publishedYes

Fingerprint

Deuterium
Mechanical alloying
Gases
Coherent scattering
Amorphous alloys
Neutron scattering
Powders
alloying
deuterium
Neutrons
Scattering
Crystalline materials
atmospheres
coherent scattering
Chemical analysis
gases
scattering amplitude
neutron scattering
neutrons
Ti-Zr alloy

ASJC Scopus subject areas

  • Materials Science(all)
  • Physics and Astronomy (miscellaneous)

Cite this

Local structure of deuterated Ti-Zr alloy. / Fukunaga, T.; Itoh, Keiji; Hashi, K.; Aoki, K.

In: Applied Physics A: Materials Science and Processing, Vol. 74, No. SUPPL.II, 12.2002.

Research output: Contribution to journalArticle

Fukunaga, T. ; Itoh, Keiji ; Hashi, K. ; Aoki, K. / Local structure of deuterated Ti-Zr alloy. In: Applied Physics A: Materials Science and Processing. 2002 ; Vol. 74, No. SUPPL.II.
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