Naslov
Microstructural Characterization of Steel for Ground Anchors

Autori
Malina, Jadranka ; Begić Hadžipašić, Anita ; Kapor, Frankica

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings Book of 14th International Foundrymen Conference / Unkić, Faruk - Sisak : Metalurški fakultet Sveučilišta u Zagrebu, 2014, 1-7

ISBN
978-953-7082-17-8

Skup
Development and Optimization of the Casting Production Processes

Mjesto i datum
Opatija, Hrvatska, 15.05.2014. - 16.05.2014

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
ground anchors ; steel wire ; heat treatment ; microstructure ; hardness

Sažetak
Microstructural characterization of pearlitic steel used in ground anchors was performed in order to reveal the effect of heat treatment on highly deformed grains in as-received material. The influence of annealing temperature on the commercial cold drawn steel wires was investigated by optical microscopy and hardness measurements. Results have shown that heat energy absorbed in specimens at 450 ºC and 720 ºC changes microstructure significantly. Metallographic observations are discussed in terms of recovery and recrystallization phenomena.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija, Rudarstvo, nafta i geološko inženjerstvo

POVEZANOST RADA