Artigos técnicos relacionados [EN]
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28.08.23
Influência da composição do substrato de aço nas propriedades da camada fosfatizada- Abstract:
Phosphatization is one of the most important method of the surface treatment sector and it is widely applied for various purposes. This paper aims to review the possible influence of the substrate chemical composition on the phosphatized coatings properties< (...)
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- 02.06.23
Study of the influence of molybdenum on the corrosion resistance of ferritic, austenitic and duples stainless steels in pore water simulating alkaline solution and in concrete Abstract:
To ensure long service life concrete structures, corrosion protection techniques of traditional carbon steel rebars or their replacement for greater corrosion resistant alloys are extensively used. The latter has been used abroad in concrete structures ex (...)
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- 01.06.23
Superficial protection and cathodic protection of underground electrical transformers - Abstract:
Carbon steel structures for underground electrical transformers are often subject to severe corrosion due to exposure to contaminated and heated stagnated water found in underground chambers. Therefore, they are continually maintained which requires high cos (...)
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- 01.06.23
Study of organic coatings for carbon steel protection in offshore marine environments - Abstract
The Brazilian oil industry has required continuous studies of coatings in order to limited the number and the period of maintenance of structures and equipment and also to cause less impact on the environment and human health. This paper presents the developm (...)
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- 01.06.23
Galvanized and epoxy paint rebars in concrete structures as additional protection against their corrosion - Abstract:
The coating of carbon steel rebars in reinforced concrete structures is a technique for corrosion protection widespread in many countries. It is usually adopted in works of great responsibility, especially those which the structure is exposed to a strong agg (...)
