Chemical Compositions, Microstructure and Mechanical Properties of Roll Core used Ductile Iron in Centrifugal Casting Composite Rolls

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	Chemical Compositions, Microstructure and Mechanical Properties of Roll Core used Ductile Iron in Centrifugal Casting Composite Rolls
	Y. L. Bai; Y. K. Luan; N. N. Song; X. H. Kang; D. Z. Li; Y. Y. Li
	2012
发表期刊	Journal of Materials Science & Technology
ISSN	1005-0302
卷号	28 期号:9 页码:853-858
摘要	The industrial manufacture processes of three kinds of roll core used ductile irons have been investigated via systematical experiments. Effects of the ratio of C/Si, pig iron, nodularizer and alloying method on the microstructure and mechanical properties of the heavy section ductile iron have been analyzed. It has been found that when treated with RE-Mg plus Sb, high quality nodular castings can be produced even if much anti spheroidizing alloy elements are included in the pig iron. The alloy element Sb played an important role in the control of graphite morphology.
部门归属	[bai, yunlong; luan, yikun; song, nannan; kang, xiuhong; li, dianzhong; li, yiyi] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china.;kang, xh (reprint author), chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china.;xhkang@imr.ac.cn
关键词	Centrifugal Casting Roll Heavy Section Ductile Iron Micro-alloying With Sb
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/59888
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. L. Bai,Y. K. Luan,N. N. Song,et al. Chemical Compositions, Microstructure and Mechanical Properties of Roll Core used Ductile Iron in Centrifugal Casting Composite Rolls[J]. Journal of Materials Science & Technology,2012,28(9):853-858.
APA	Y. L. Bai,Y. K. Luan,N. N. Song,X. H. Kang,D. Z. Li,&Y. Y. Li.(2012).Chemical Compositions, Microstructure and Mechanical Properties of Roll Core used Ductile Iron in Centrifugal Casting Composite Rolls.Journal of Materials Science & Technology,28(9),853-858.
MLA	Y. L. Bai,et al."Chemical Compositions, Microstructure and Mechanical Properties of Roll Core used Ductile Iron in Centrifugal Casting Composite Rolls".Journal of Materials Science & Technology 28.9(2012):853-858.