Glass formation in the Pd-Si-based alloys

N. Chen, D. V. Louzguine-Luzgin, A. Inoue

研究成果: Article査読

4 被引用数 (Scopus)

抄録

Taking into account the importance of undercooling on glass formation, we propose a new criterion which allowed us to predict the best glass-forming composition, namely Pd78Ag5.5Si16.5, among selected Pd-Si-based alloys ranging from binary to quaternary systems. The composition agrees well with that found experimentally. Using conventional copper mould casting, the Pd78Ag5.5Si16.5 alloy is capable of forming fully amorphous rods with a diameter of 3 mm. The effects of Au and Ag additions on the glass-forming ability of the selected Pd-Si-based alloys have been investigated.

本文言語English
ページ(範囲)771-779
ページ数9
ジャーナルPhilosophical Magazine Letters
90
10
DOI
出版ステータスPublished - 2010 10

ASJC Scopus subject areas

  • 凝縮系物理学

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