Ordering kinetics of nanoporous FeCo during liquid metal dealloying and the development of nanofacets

Soo Hyun Joo, Kunio Yubuta, Hidemi Kato

研究成果: Article査読

6 被引用数 (Scopus)

抄録

Three-dimensional interconnected nanoporous FeCo can be prepared by liquid metal dealloying. This study investigates the surface morphology and ordering kinetics of three-dimensional interconnected nanoporous FeCo. The chemical composition and dealloying temperature mutually influence the surface structure of the ligament scaffold. The ordering kinetics are accelerated by the surface-diffusion-driven coarsening in the nanoporous structure. Post-heat treatment leads to the development of precise nanofacets via the preferential growth of surface planes.

本文言語English
ページ(範囲)38-43
ページ数6
ジャーナルScripta Materialia
177
DOI
出版ステータスPublished - 2020 3 1

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学
  • 金属および合金

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