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Effect of Niobium on the Morphology of Nodular Graphite in Ductile Iron

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Abstract:

This paper mainly studied the effect of niobium on graphite which was quantitatively analyzed by the image analysis software. The results showed that with the amount of niobium increasing the number of nodular graphite and the percent of spheroidization in ductile iron were reduced whereas the size of nodular graphite was increased.

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Periodical:

Advanced Materials Research (Volume 852)

Pages:

163-167

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.852.163

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Online since:

January 2014

Authors:

Yong Sheng Yan, Liang Chang, Xiang Ru Chen, Qin Hua, Qi Jie Zhai

Keywords:

Ductile Iron, NbC, Niobium, Nodular Graphite

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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References

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