한국표면공학회지 (Journal of the Korean institute of surface engineering)
- 제31권4호
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- Pages.191-198
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- 1998
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- 1225-8024(pISSN)
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- 2288-8403(eISSN)
Zn-Ni 합금전기도금강판의 표면특성에 미치는 첨가제 영향
Effect of additives on surface properties of Zn-Ni alloy Coating
초록
The effect of the additives on the Zn-Ni alloy electrocrystallization from a chloride bath was investigated by means of electrochemical methodes, scanning electron microscopy and measurement of surface appearancd, X-ray diffraction patterns. The additives thestd ware the Saccharin, surfactant of naptalene-derivative and mixed additive, The resistance of electrodeposit increased by adding the additives, whera the effect of additives on resistance was different with current density roughness, apperarance and morphology of deposit were also influenced by the type of additive. The deposir with fine, compact grains as well as good surface roughness and appearance was obtained from the mixed-additive added bath.
키워드