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Tomographical Study of the Effect of Graphite on Properties of Cast Iron
Liu, Yangzhen1; Xing, Jiandong1; Li, Yefei1; Wang, Shaogang2; Tao, Dong3
Corresponding AuthorLiu, Yangzhen(liuyangzhen626@163.com) ; Li, Yefei(yefeili@126.com)
2018-08-01
Source PublicationSTEEL RESEARCH INTERNATIONAL
ISSN1611-3683
Volume89Issue:8Pages:10
AbstractTwo specimens of cast iron, namely A1 and A2, the size, shape, and interconnectivity of graphite are analyzed using X-ray tomography. The results reveal that the morphology of vermicular graphite is a coral-tree-like. The interconnectivity of A2 specimen is better than A1 specimen. The results also demonstrate that the thermal conductivity of A2 specimen is larger than A1 specimen, whereas the tensile strength of A2 specimen is smaller than A1 specimen. With an increase in temperature, the thermal conductivity of both A1 and A2 specimen increases initially, and then decreases, whereas the tensile strength decreases slightly at first, and then decreases rapidly. Finally, the fracture surfaces of both A1 and A2 specimen are studied.
Keywordcompacted graphite cast iron graphite morphology tensile strength thermal conductivity X-ray tomography
DOI10.1002/srin.201800086
Indexed BySCI
Language英语
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000440563000010
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/128846
Collection中国科学院金属研究所
Corresponding AuthorLiu, Yangzhen; Li, Yefei
Affiliation1.Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Shaanxi, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China
3.Xian Technol Univ, Sch Mat & Chem Engn, Xian 710021, Shaanxi, Peoples R China
Recommended Citation
GB/T 7714
Liu, Yangzhen,Xing, Jiandong,Li, Yefei,et al. Tomographical Study of the Effect of Graphite on Properties of Cast Iron[J]. STEEL RESEARCH INTERNATIONAL,2018,89(8):10.
APA Liu, Yangzhen,Xing, Jiandong,Li, Yefei,Wang, Shaogang,&Tao, Dong.(2018).Tomographical Study of the Effect of Graphite on Properties of Cast Iron.STEEL RESEARCH INTERNATIONAL,89(8),10.
MLA Liu, Yangzhen,et al."Tomographical Study of the Effect of Graphite on Properties of Cast Iron".STEEL RESEARCH INTERNATIONAL 89.8(2018):10.
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