Effect of Austenitizing Temperature on the Microstructure of Ductile Irons Containing 2% Al
Publish place: 3rd International Conference on Materials Heat Treatment
Publish Year: 1391
Type: Conference paper
Language: English
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ICMH03_042
Index date: 11 July 2012
Effect of Austenitizing Temperature on the Microstructure of Ductile Irons Containing 2% Al abstract
Considering the importance of austenization in preparing steel, it is crucial to have a good understanding of the effects of temperature on this process. In this project, we studied these effects on an aluminum-containing ductile iron sample. We exposed many of these samples for 30 minutes to 890, 920 and 950 Celsius degrees and immediately quenched them in cold water. Micro-structural studies and XRD tests show that samples prepared in 950 degrees have a better micro-structure and hardness. In addition, we found that heat treatment of the as-cast samples containing Fe3Si in matrix microstructure causes the disappearance of this phase
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Effect of Austenitizing Temperature on the Microstructure of Ductile Irons Containing 2% Al authors
A.R. Kiani-Rashid
Department of Materials Engineering, Faculty of engineering, Ferdowsi University of Mashhad, ۹۱۷۷۵-۱۱۱۱, Mashhad, Iran
M. Masoumi-Khalilabad
Department of Materials Engineering, Faculty of engineering,Ferdowsi University of Mashhad, ۹۱۷۷۵-۱۱۱۱, Mashhad, Iran
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