THE CREVICE CORROSION OF ZIRCALOY-4,A COAT MATERIAL OF NUCLEAR FUEL
核燃料包壳材料Zr—4合金的缝隙腐蚀

A simulated occluded corrosion cell was used to study the susceptibilities to crevice corrosion o f irradiated and unirradiated zircaloy-4 in NaCl solution.It was found that in the occluded cell pH value drops and the concentration of Cl-increases as anod