Hydrogen absorption and corresponding changes in structure and thermal stability of Zr60Al10Ni30 amorphous alloy

X. G. Li, T. Otahara, S. Takahashi, Tetsuo Shoji, H. M. Kimura, A. Inoue

Research output: Contribution to journalArticlepeer-review

37 Citations (Scopus)

Abstract

Zr60Al10Ni30 amorphous alloy exhibiting a wide supercooled liquid region was prepared by a melt-spinning technique. The hydrogen absorption properties and corresponding changes in structure and thermal stability were then investigated and compared with those in the crystalline state. Zr60Al10Ni30 amorphous alloy absorbs hydrogen of 0.94 to approximately 1.13 H/M between 473 and 723 K, but releases little in the desorption process. The hydriding induces structural and thermal stability changes, which is dependent on the hydriding temperature and the absorbed hydrogen content. The hydrogen absorption behaviors in the amorphous state are seen to be quite different from those in the crystalline state.

Original languageEnglish
Pages (from-to)303-311
Number of pages9
JournalJournal of Alloys and Compounds
Volume297
Issue number1-2
DOIs
Publication statusPublished - 2000 Feb 2

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

Fingerprint Dive into the research topics of 'Hydrogen absorption and corresponding changes in structure and thermal stability of Zr<sub>60</sub>Al<sub>10</sub>Ni<sub>30</sub> amorphous alloy'. Together they form a unique fingerprint.

Cite this