Structure of Heteroepitaxial Nickel Electrodeposits on the Iron Substrate

Kazuhito Kamei

研究成果: Article査読

1 被引用数 (Scopus)

抄録

With special attention to the fine structure of electrodeposits and the deposit/substrate interface, the heteroepitaxial growth of nickel electrodeposits on a polycrystalline iron substrate has been studied mainly by transmission electron microscopy. The nickel deposits grow heteroepitaxially even at such a high current density as 500 A/m2 on a chemically cleaned substrate iron. The crystallographic orientation relationship between the nickel deposits and the iron substrate is that of Kurdjumov-Sachs, i.e. (110)α⁄⁄(111)Ni, [111]α⁄⁄[110]Ni. The nickel heteroepitaxial deposits consist of columnar crystals which contain dense dislocations at the interface. There dislocations are introduced in order to reduce the misfit strain at the interface.

本文言語English
ページ(範囲)251-257
ページ数7
ジャーナルmaterials transactions, jim
30
4
DOI
出版ステータスPublished - 1989
外部発表はい

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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