Evidence of the Potential Shift Mechanism in Crevice Corrosion (RESEARCH NOTES)
عنوان مقاله: Evidence of the Potential Shift Mechanism in Crevice Corrosion (RESEARCH NOTES)
شناسه ملی مقاله: JR_IJE-11-4_005
منتشر شده در در سال 1377
شناسه ملی مقاله: JR_IJE-11-4_005
منتشر شده در در سال 1377
مشخصات نویسندگان مقاله:
R. Dehghanian - Elecrtical and Computer Enginnering, Isfahan University of Technology
خلاصه مقاله:
R. Dehghanian - Elecrtical and Computer Enginnering, Isfahan University of Technology
Previous research has indicated a qualitative resemblance between the current distribution along actively corroding crevice walls and currents measured in corresponding anodic polarization plots. Using detailed measurements of the potential gradient along the crevice, a semi-quantitative current distribution was calculated for the crevice wall using a double numerical differentiation method. The calculated current distribution was found to approximate that of the active loop measured in independent anodic polarization tests of the free metal surface.
کلمات کلیدی: Crevice, Potential, corrosion, Current Distribution, Double Numerical Differentiation, polarization
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1415383/