Microstructure characterization of IG110 and reactor pebble graphite using synchrotron micro X-ray diffraction 2D maps

doi:10.1002/sia.6876

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Microstructure characterization of IG110 and reactor pebble graphite using synchrotron micro X-ray diffraction 2D maps
	He, ZT ; Zhang, C ; Tang, H ; Liu, M ; Marsden, BJ ; Zhou, XT
刊名	SURFACE AND INTERFACE ANALYSIS
	2021
卷号	53 期号:1 页码:90-99
关键词	NUCLEAR GRAPHITE FLUORIDE SALT INFILTRATION STRAINS
ISSN号	0142-2421
DOI	10.1002/sia.6876
文献子类	期刊论文
英文摘要	Knowledge about the microstructure of nuclear graphite is critical to the understanding of its irradiation behavior in the reactor. Using micro X-ray diffraction (mu XRD) two-dimensional (2D) maps, the crystallite character of IG110 and reactor pebble graphite was characterized at the submillimeter range with a spatial resolution of about 5 mu m. Various structures in the nuclear graphite were identified by comparing the X-ray diffraction peak intensity, position, and full width at half maximum (FWHM) 2D maps. The two-peak feature of the FWHM histograms seen in pebble graphite may be related to the raw coke and natural graphite used as raw materials. With these results, it can be concluded that the mu XRD 2D map is an effective method to characterize the microstructure of nuclear graphite.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/33009]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China 2.Univ Manchester, Sch MACE, Nucl Graphite Res Grp, Manchester M13 9LP, Lancs, England
推荐引用方式 GB/T 7714	He, ZT,Zhang, C,Tang, H,et al. Microstructure characterization of IG110 and reactor pebble graphite using synchrotron micro X-ray diffraction 2D maps[J]. SURFACE AND INTERFACE ANALYSIS,2021,53(1):90-99.
APA	He, ZT,Zhang, C,Tang, H,Liu, M,Marsden, BJ,&Zhou, XT.(2021).Microstructure characterization of IG110 and reactor pebble graphite using synchrotron micro X-ray diffraction 2D maps.SURFACE AND INTERFACE ANALYSIS,53(1),90-99.
MLA	He, ZT,et al."Microstructure characterization of IG110 and reactor pebble graphite using synchrotron micro X-ray diffraction 2D maps".SURFACE AND INTERFACE ANALYSIS 53.1(2021):90-99.