Naslov
Characterization of cast iron using ultrasonic testing

Autori
Smokvina Hanza, Sunčana ; Dabo, Dario

Izvornik
HDKBR INFO Magazin (1847-9340) 7 (2017), 1; 3-7

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, pregledni rad, znanstveni

Ključne riječi
non-destructive testing ; ultrasonic testing ; cast iron ; characterization

Sažetak
This paper presents an overview of possibility of the cast iron characterization using ultrasonic testing that could eliminate most of the disadvantages of the metallographic method, but its usage is limited by the fact that velocity and attenuation of ultrasonic wave depend on technological singularities of cast iron production. Characterization of microstructural features and mechanical properties of cast iron is based on the ultrasonic testing parameters, primarily on ultrasonic wave velocity, which depends on the elastic modulus and density of the cast iron.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija, Strojarstvo, Temeljne tehničke znanosti

POVEZANOST RADA