Eleven of the most important corrosion mechanisms concerning water/steam use are general corrosion, pitting , crevice corrosion, galvanic corrosion, erosion-corrosion (particularly flow accelerated ...

3) The new aging state (T76 + T6) can improve the intergranular corrosion resistance of the alloy better than the double aging state (T76). 4) The results of electrochemical polarization curves are ...

Mcnaughtan, D., Worsford, M. and Robinson, M.J. (2003) Corrosion Product Force Measurements in the Study of Exfoliation and Stress Corrosion Cracking in High Strength Aluminum Alloys ... intergranular ...

If intergranular corrosion is left unchecked, exfoliation of the part will proceed. The part will actually start to peel like a shale rock until all the material’s integrity is gone.

Intergranular corrosion is a kind of chemical or electrochemical corrosion on the metallic materials grain boundary. Owing to the higher impurity content in the inner grain of metal materials, the ...