Degree of coverage by adsorbed hydrogen atoms of the surface of the passivating film on the metal at a crack tip in corrosion cracking of constructional materials

Journal Article · Mon Jul 01 00:00:00 EDT 1985 · Sov. Mater. Sci. (Engl. Transl.); (United States)

DOI:https://doi.org/10.1007/BF01150771· OSTI ID:5980058

Marichev, V A

This paper investigates the relationship to potential of the degree of coverage by hydrogen atoms of the surface of passivating films on the metal at a crack tip in the corrosion cracking of constructional materials. The method of determination of this is based on the quantitative concept of the hydrogen permeability alpha of the passivating films at a crack tip in corrosion cracking. The proposed method of determination is one of the consequences of the concept of hydrogen permeability of the passivating layers at a crack tip.

• Research Organization: Institute of Physical Chemistry, Moscow
• OSTI ID: 5980058
• Journal Information: Sov. Mater. Sci. (Engl. Transl.); (United States), Vol. 21:1; Other Information: Translated from Fiziko-Khimicheskaya Mekhanika Materialov, Vol. 21, No. 1, pp. 7-14, January-February, 1985
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
ALLOY-VT20
CORROSION FATIGUE
CRACK PROPAGATION
HYDROGEN EMBRITTLEMENT
PASSIVATION
MARAGING STEELS
STEELS
CORROSION PROTECTION
CORROSIVE EFFECTS
DESTRUCTIVE TESTING
FRACTURE PROPERTIES
HYDROGEN
PERMEABILITY
PROTECTIVE COATINGS
STRESS CORROSION
STRESS INTENSITY FACTORS
ALLOYS
ALUMINIUM ALLOYS
CHEMICAL REACTIONS
COATINGS
CORROSION
ELEMENTS
EMBRITTLEMENT
FATIGUE
IRON ALLOYS
IRON BASE ALLOYS
MATERIALS TESTING
MECHANICAL PROPERTIES
MOLYBDENUM ADDITIONS
MOLYBDENUM ALLOYS
NICKEL ALLOYS
NONMETALS
TESTING
TITANIUM ALLOYS
TITANIUM BASE ALLOYS
VANADIUM ADDITIONS
VANADIUM ALLOYS
ZIRCONIUM ALLOYS
360105* - Metals & Alloys- Corrosion & Erosion
360103 - Metals & Alloys- Mechanical Properties