Français
5. Protection and coatings
Before describing schematically the various coatings that can be used in practice, and the processes associated with them, it is useful to specify the various degradation phenomena of metallic materials that can be encountered at medium and high temperatures, in order to make the optimum choice. The alloys described above are in fact susceptible to several types of corrosion, as shown in figure 33 .
![Corrosion speed as a function of temperature and corrosion type [26].](/en/document/media/content/en/article/cor378/1/cor378i33)
The Ultimate Scientific and Technical Reference
This article is included in
Corrosion - Aging
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Protection and coatings
General conclusions and recommendations
Bibliography
The Ultimate Scientific and Technical Reference
