摘要
ToinvestigatethedegradationofcorrosionresistanceofZircaloy-4inLiOHaqueoussolution,SIMS(secondaryionmassspectrometry)analysiswasperformedtoexaminetheprofilesofLi+,K+,andOH-inoxidelayersformedinthesameconcentration(0.1mol/L)LiOHandKOHsolutions.Eventhoughtheoxidelayershaveanequalthickness,thepenetrationdepthofK+isshallowerthanthatofLi+,andthepenetrationdepthofOH-corrodedinKOHsolutionisalsoshallowerthanthatcorrodedinLiOHsolution.ItshowsthatthediffusionofOH-intooxidelayerisaccompaniedbythecorrespondingcation.ThedifferenceofdegradationeffectofLiOHandKOHsolutionsonthecorrosionresistanceofZircaloy-4wasdiscussed.
出版日期
2004年03月13日（中国期刊网平台首次上网日期，不代表论文的发表时间）
