한국표면공학회지 (Journal of the Korean institute of surface engineering)
- 제16권1호
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- Pages.3-9
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- 1983
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- 1225-8024(pISSN)
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- 2288-8403(eISSN)
전해조건에 따른 니켈전착층의 경도와 항복 강도의 변화
The change of the hardness and yield strength in the nickel electrodeposits depending upon the electrolysis condition
초록
The change of the hardness and yield strength depending upon the electrolysis conditions was investigated for Watts and bright nickel electrodeposits. The hardness of Watts nickel electrodeposits decreased with increasing current density in the range of 1-15A/Am2, while it increased with increasing bath temperature. The hardness of bright nickel deposits increased noticebly in comparison with that of Watts nickel electro-deposits. The hardness and the yield strength of the bright nickel electrodeposits increased considerably with decreasing current density and the highest value was obtained at the lowest current density (1A/dm2), while they decreased noticebly at the bath temperature of 80
키워드