Tensile strength assessment of corroded small scale specimens (CROSBI ID 205388)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Garbatov, Yordan ; Guedes Soares, Carlos ; Parunov, Joško ; Kodvanj, Janoš
engleski
Tensile strength assessment of corroded small scale specimens
Tensile strength tests are performed on small scale corroded specimens, so as to derive their mechanical properties. The specimens were cut from a box girder that was initially corroded in real sea water conditions. As a result of the tensile tests the mechanical properties of the specimens are determined, namely modulus of elasticity, Yield stress, tensile strength, resilience, fracture toughness and total uniform elongation. Regression equations are derived for the properties as a function of the degree of corrosion degradation. It is identified that those material parameters are influenced by the severity of corrosion degradation.
corrosion degradation; mechanical properties; tensile test; stress-strain
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