International Conference on Materials Heat Treatment (ICMH 2012) , 2012-05-30

Title : ( Effect of Austenitizing Temperature on the Micro-structure of Ductile Irons Containing 2% Al )

Authors: Ali Reza Kiani Rashid , Mahdi Masoumi Khalilabad ,

Citation: BibTeX | EndNote

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.

Keywords

, ductile iron, micro-structure, austenite, martensite.
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@inproceedings{paperid:1028240,
author = {Kiani Rashid, Ali Reza and Masoumi Khalilabad, Mahdi},
title = {Effect of Austenitizing Temperature on the Micro-structure of Ductile Irons Containing 2% Al},
booktitle = {International Conference on Materials Heat Treatment (ICMH 2012)},
year = {2012},
location = {Isfahan, IRAN},
keywords = {ductile iron; micro-structure; austenite; martensite.},
}

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%0 Conference Proceedings
%T Effect of Austenitizing Temperature on the Micro-structure of Ductile Irons Containing 2% Al
%A Kiani Rashid, Ali Reza
%A Masoumi Khalilabad, Mahdi
%J International Conference on Materials Heat Treatment (ICMH 2012)
%D 2012

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