한국표면공학회:학술대회논문집 (Proceedings of the Korean Institute of Surface Engineering Conference)

한국표면공학회 (The Korean Institute of Surface Engineering)
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전산모사를 활용한 Fe-Cr-Ni 전주용 수용액의 안정성 분석

Computational Analysis of Aqueous Solution Stability for Electroformed Fe-Cr-Ni Thin Layer

  • 전승환 (단국대학교 신소재공학과) ;
  • 한상선 (단국대학교 신소재공학과) ;
  • 김마로 (단국대학교 신소재공학과) ;
  • 최용 (단국대학교 신소재공학과) ;
  • 이상범 (단국대학교 컴퓨터과학과)
  • 발행 : 2014.11.20
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초록

Computational analysis of aqueous solution stability of Fe-Cr-Ni system to find an electroplating condition of Fe-Cr-Ni layer. Aqueous sulfate solution with iron, chromium and nickel ions was selected by using a numerical S/W with which aqueous solution stability was analyzed. Several possible conditions to perform electro-forming of Fe-Cr-Ni were selected with thermo-dynamical data. The Fe-Cr-Ni system was electro-formed which composition and microstructure of the electroplated Fe-Cr-Ni significantly depended on the solution temperature and electro-potential. The final composition of Fe-3%Cr-48%Ni with less than $30{\mu}m$ thick was well electroplated.

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