SEM image of cross section of the zinc coating on steel substrate.
Jarmila Trpčevská, Mária Kollárová, Eva Zdravecká, Jana Tkáčová
CC BY 4.0
Jarmila Trpčevská et. al. "Application of Bonded Joints for Quantitative Analysis of Adhesion", Advances in Materials Science and Engineering <a rel="nofollow" class="external text" href="https://doi.org/10.1155/2016/7415064">doi:10.1155/2016/7415064</a>