@article{
author = "Eric, Olivera and Rajnović, Dragan and Zec, Slavica and Siđanin, Leposava and Jovanović, Milan T.",
year = "2006",
abstract = "An investigation has been conducted on two austempered ductile irons alloyed with Cu and Cu+Ni, austenitized at 900 degrees C and austempered at 350 degrees C. The microstructure and fracture mode developed through these treatments have been identified by means of light and scanning electron microscopy and X-ray diffraction analysis. Impact energy measurements were performed on un-notched Charpy specimens. The maximum value of retained austenite volume fraction observed in the material alloyed with Cu+Ni was higher than in that alloyed with Cu austenitized and austempered under the same conditions. This led to the material alloyed with Cu+Ni having higher impact energy and substantial plastic deformation. (c) 2006 Elsevier Inc. All rights reserved.",
journal = "Materials Characterization",
title = "Microstructure and fracture of alloyed austempered ductile iron",
volume = "57",
number = "4-5",
pages = "211-217",
doi = "10.1016/j.matchar.2006.01.014"
}