| Résumé : |
The demand for high strength-to-weight ratio materials, especially in aerospace is increasing where resistance to fatigue failure is primary criteria. There are, undoubtedly, various other places where fatigue resistance is taken as a key requirement in selecting the material. The aggressive environments have also a deleterious effect on the fatigue life. Therefore, it is pragmatic to understand the corrosion fatigue and fatigue-environment interaction while selecting the material of construction. Corrosion fatigue is a localised form of corrosion caused by the presence of voids, cavities, gaps, and / or deposition of dirt, dust, mud on a metallic surface. The proper selection of composition, coatings, inhibitors, can improve the life of fatigue failure. |
Aller sur edunet
Accueil
Forms of corrosion : corrosion fatigue - Part 14 in PAINTINDIA, Vol. LXIV, N° 6 (06/2014)
