Selective pore growth on lamellar Ti-41 at.%Al alloy

Hiroaki Tsuchiya, Toshifumi Akaki, Yuichiro Koizumi, Yoritoshi Minamino, Shinji Fujimoto

研究成果: Article査読

9 被引用数 (Scopus)

抄録

The present work reports the formation of nanoporous and/or nanotubular structures on lamellar Ti-41 at.%Al alloy consisting of α2- Ti3Al and γ-TiAl with different lamellar widths by anodization. Surface morphology of the alloy strongly depends on anodization potential and the phases. Remarkable finding is microstructure-driven selective pore growth - when the lamellar width is larger than the achievable pore diameter at a certain potential, pores can be grown whereas no pores are grown when the width is smaller than the achievable diameter.

本文言語English
ページ(範囲)117-120
ページ数4
ジャーナルElectrochemistry Communications
26
1
DOI
出版ステータスPublished - 2013 1

ASJC Scopus subject areas

  • 電気化学

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