Microstructural Evolution and Mechanical Properties of 2D-SiCf/SiC and Hastelloy N Joints Using 82.5Au-17.5Ni Brazing Filler

CORC > 上海硅酸盐研究所 > 中国科学院上海硅酸盐研究所 > 结构陶瓷与复合材料工程研究中心 > 期刊论文

	Microstructural Evolution and Mechanical Properties of 2D-SiCf/SiC and Hastelloy N Joints Using 82.5Au-17.5Ni Brazing Filler
	Liu, Min 1; Yang, Xinmei 1; Zhou, Haijun 2; Gao, Yantao 1; Xia, Huihao 1; Huai, Ping 1; Zhou, Xingtai 1; Lu, Yanling 1
刊名	ADVANCED ENGINEERING MATERIALS
	2016-11-01
卷号	18 期号:11 页码:1967-1973
英文摘要	In this paper, SiC fiber reinforced SiC composite (SiCf/SiC) is joined to Hastelloy N alloy using 82.5Au-17.5Ni (wt%) foil as brazing filler. The microstructural evolution of the joints is investigated using scanning electron microscopy (SEM), energy dispersive spectrometry (EDS), X-ray diffraction (XRD), and Raman spectroscopy. The shear strengths of the joints are tested by the mechanical testing machine. The results show the formation of nanocrystalline graphites, Ni2Si layer, and Ni31Si12 phases. With increasing temperature, Ni2Si is transformed gradually into Ni31Si12. The shear strength reaches a maximum value of 24.5 MPa when the joint is brazed at 1 000 degrees C for 30 min.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Materials Science, Multidisciplinary
研究领域[WOS]	Materials Science
关键词[WOS]	CUBIC SILICON-CARBIDE ; SICF/SIC COMPOSITES ; ELEVATED-TEMPERATURES ; MATRIX COMPOSITES ; SELF-DIFFUSION ; NICKEL ; ALLOY ; REACTOR ; FUEL ; IRRADIATION
收录类别	SCI
语种	英语
WOS记录号	WOS:000388165900015
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/21973]
专题	上海硅酸盐研究所_结构陶瓷与复合材料工程研究中心_期刊论文
作者单位	1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China
推荐引用方式 GB/T 7714	Liu, Min,Yang, Xinmei,Zhou, Haijun,et al. Microstructural Evolution and Mechanical Properties of 2D-SiCf/SiC and Hastelloy N Joints Using 82.5Au-17.5Ni Brazing Filler[J]. ADVANCED ENGINEERING MATERIALS,2016,18(11):1967-1973.
APA	Liu, Min.,Yang, Xinmei.,Zhou, Haijun.,Gao, Yantao.,Xia, Huihao.,...&Lu, Yanling.(2016).Microstructural Evolution and Mechanical Properties of 2D-SiCf/SiC and Hastelloy N Joints Using 82.5Au-17.5Ni Brazing Filler.ADVANCED ENGINEERING MATERIALS,18(11),1967-1973.
MLA	Liu, Min,et al."Microstructural Evolution and Mechanical Properties of 2D-SiCf/SiC and Hastelloy N Joints Using 82.5Au-17.5Ni Brazing Filler".ADVANCED ENGINEERING MATERIALS 18.11(2016):1967-1973.