HOME
로그인
회원가입
Vol.10, No.3, August 2007
- The Pitting Inhibition of Fe-Cu Alloy in Weakly Alkaline Solution under Wet-Dry Condition
- JKES Vol.10, No.3, pp.175~178, August 2007
- DOI : 10.5229/JKES.2007.10.3.175
FCB R&D Group, Samsung Electro-Mechanics Co. Ltd. 1623-2 Nocksan Industrial Complex,
SongJeong-Dong, KangSeo-Ku, Busan, Korea, †Division of R&D Center, Unionsteel, 76-1, Namcheon-dong,
Suyeong-gu, Busan, Korea, ††Department of Mechanical Materials Science
Pure iron, Fe-0.4, and 1.2 wt.%Cu alloys were examined by conducting the electrochemical techniques in
the weakly alkaline solution, pH9, controlled by Ca(OH)2 solution added with 0.02M NaCl. The Rp measured from
ac impedance, selected 10 kHz and 10mHz, i
Keyword : Alloy, Pitting, AC impedance, Atmospheric.
