原子能科学技术2012，Vol.46Issue(3)：268-271,4.
锌对镍基690合金均匀腐蚀影响的XPS分析
XPS Analysis of Zinc Injection Effects on General Corrosion of Nickel-Base Alloy 690
摘要
Abstract
The effects of zinc addition on behaviors of general corrosion behaviors of nickel-base alloy 690 were investigated in simulated PWR primary water. After exposed in solutions with zinc concentration of 0 and 50 ppb for 1 500 h, oxide films developed on surface of specimens were analyzed by using XPS. The result shows that Zn partly replaces Ni and Fe in NiCr2O4 and FeCr2O4 in the inner oxide layer and forms ZnCr2O4.关键词
镍基690合金/加锌/氧化膜/均匀腐蚀/XPSKey words
nickel-base alloy 690/ zinc injection/ oxide film/ general corrosion/ XPS分类
能源科技引用本文复制引用
姜苏青,张乐福..锌对镍基690合金均匀腐蚀影响的XPS分析[J].原子能科学技术,2012,46(3):268-271,4.基金项目
国家科技重大专项资助项目(2008ZX06004010,2011ZX06004017) （2008ZX06004010,2011ZX06004017）
