Journal of the Korean institute of surface engineering (한국표면공학회지)
- Volume 30 Issue 3
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- Pages.159-166
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- 1997
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- 1225-8024(pISSN)
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- 2288-8403(eISSN)
Electrodeposition of Zr on AISI 304 Stainless Steel in Molten Chlorides.
염화물계 혼합염욕중에서 AISI 304 Srainless Steel의 Zr 전해피복에 관한연구
Abstract
The metalliding technique was adopted to obtain the diffusion coating of zirconium on AISI 304 Stainless Steel in molten mixed chlorides (32.9wt.%LICl-34.8wt.%NaCl-32.3wt.%). Experiments were carried out in argon gas atmosphere. The electrolytic cell was consisted of a AISI 304 Stainless steel cathode and a consumable zirconium anode. The quality of deposit was analysed by SEM, Optical Microscope, EDS, and also examined by the Micro-Vickers hardness and corrosion tests. Interface of deposit layer was identified as zirconium-iron alloy layer caused by diffusion process at elevated temperatures. The optimum condition for the metalliding was found to be the bath temperature of
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