한국표면공학회지 (Journal of the Korean institute of surface engineering)
- 제13권1호
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- Pages.8-15
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- 1980
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- 1225-8024(pISSN)
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- 2288-8403(eISSN)
黃酸溶液에서의 硬質陽極酸化에 關한 硏究
Studies on the Hard Anodizing in Sulphuric Acid Solution
초록
The critical voltage of hard coat range of Al alloys (K 186, 43S) at various electrolytes and the effects of voltage, temperature of electrolytes and concentration of sulfric acid were investigated, m the hope that to find the adequate voltage. Two kind of A1 alloys were anodized in three typical electrolytes and micro vickers hardness of the films were measured. With respect to the relationship between the hardness of the film and the voltage The result of this experiment are as fallows. 1. The critical voltage of hard coat rangs for the electrolytes
키워드