CAJ | 학술논문

某核电厂海水系统牺牲阳极在大修检查过程中发现个别阳极存在溶解不均或不溶解的问题，通过化学成份分析、电化学性能测试对牺牲阳极不溶解原因进行分析，结果表明，Zn、In含量偏低是导致阳极不溶解、电化学性能差的根本原因。
모핵전엄해수계통희생양겁재대수검사과정중발현개별양겁존재용해불균혹불용해적문제，통과화학성빈분석、전화학성능측시대희생양겁불용해원인진행분석，결과표명，Zn、In함량편저시도치양겁불용해、전화학성능차적근본원인。
Some sacrificial anodes were found to be insoluble in major repair inspection of a domestic nuclear power plant. The investigation for the failure anode included chemical composition analysis and electrochemical property test. The results indicated that the Zn, In element of the anode was lower than the standard composition and cause insoluble of anode and degrade electrochemical property.