Preparation and characterization of high-performance ZrB2-SiC-C-f composites sintered at 1450 degrees C

doi:10.1007/s40145-017-0223-7

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院固体物理研究所

	Preparation and characterization of high-performance ZrB2-SiC-C-f composites sintered at 1450 degrees C
	Hong, Wenhu 1; Gui, Kaixuan 2; Hu, Ping 2,3; Zhang, Xinghong 2; Dong, Shun 2
刊名	JOURNAL OF ADVANCED CERAMICS
	2017-06-01
卷号	6 期号:2 页码:110-119
关键词	Ceramics Fibers Microstructure Thermal Shock Resistance Oxidation Resistance
DOI	10.1007/s40145-017-0223-7
文献子类	Article
英文摘要	ZrB2-SiC-C-f composites containing 20-50 vol% short carbon fibers were hot pressed at low sintering temperature (1450 degrees C) using nanosized ZrB2 powders, in which the fiber degradation was effectively inhibited. The strain-to-failure values of such composites increased with increasing fiber content, and the value for the composite with 50 vol% C-f was even more than 3 times higher than that of the composite with 20 vol% C-f. Furthermore, the composite exhibited non-brittle fracture mode when the fiber content was above 30 vol%, and the thermal shock critical temperature difference of the composite with 30 vol% C-f was up to 727 degrees C, revealing excellent thermal shock resistance of this composite. Additionally, ZrB2-SiC-C-f composites displayed good oxidation resistance when the fiber content was below 40 vol%, suggesting that this method provides a promising way for preparation of high-performance ZrB2-SiC-C-f composites at low temperature.
WOS关键词	THERMAL-SHOCK RESISTANCE ; TEMPERATURE CERAMIC COMPOSITES ; TOUGHENED ZRB2-BASED CERAMICS ; SHORT CARBON-FIBERS ; MECHANICAL-PROPERTIES ; ZIRCONIUM DIBORIDE ; DENSIFICATION BEHAVIOR ; MATRIX COMPOSITES ; SILICON-CARBIDE ; SIC COMPOSITES
WOS研究方向	Materials Science
语种	英语
WOS记录号	WOS:000403711900004
资助机构	Innovative Research Group of National Natural Science Foundation of China(11421091) ; Innovative Research Group of National Natural Science Foundation of China(11421091) ; Innovative Research Group of National Natural Science Foundation of China(11421091) ; Innovative Research Group of National Natural Science Foundation of China(11421091) ; National Fund for Distinguished Young Scholars(51525201) ; National Fund for Distinguished Young Scholars(51525201) ; National Fund for Distinguished Young Scholars(51525201) ; National Fund for Distinguished Young Scholars(51525201) ; Fundamental Research Funds for the Central Universities(HIT.BRETIII.201506) ; Fundamental Research Funds for the Central Universities(HIT.BRETIII.201506) ; Fundamental Research Funds for the Central Universities(HIT.BRETIII.201506) ; Fundamental Research Funds for the Central Universities(HIT.BRETIII.201506) ; Innovative Research Group of National Natural Science Foundation of China(11421091) ; Innovative Research Group of National Natural Science Foundation of China(11421091) ; Innovative Research Group of National Natural Science Foundation of China(11421091) ; Innovative Research Group of National Natural Science Foundation of China(11421091) ; National Fund for Distinguished Young Scholars(51525201) ; National Fund for Distinguished Young Scholars(51525201) ; National Fund for Distinguished Young Scholars(51525201) ; National Fund for Distinguished Young Scholars(51525201) ; Fundamental Research Funds for the Central Universities(HIT.BRETIII.201506) ; Fundamental Research Funds for the Central Universities(HIT.BRETIII.201506) ; Fundamental Research Funds for the Central Universities(HIT.BRETIII.201506) ; Fundamental Research Funds for the Central Universities(HIT.BRETIII.201506)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/31977]
专题	合肥物质科学研究院_中科院固体物理研究所
作者单位	1.China Acad Launch Vehicle Technol, Beijing 100000, Peoples R China 2.Harbin Inst Technol, Natl Key Lab Sci & Technol Adv Composites Special, Harbin 150001, Peoples R China 3.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Hong, Wenhu,Gui, Kaixuan,Hu, Ping,et al. Preparation and characterization of high-performance ZrB2-SiC-C-f composites sintered at 1450 degrees C[J]. JOURNAL OF ADVANCED CERAMICS,2017,6(2):110-119.
APA	Hong, Wenhu,Gui, Kaixuan,Hu, Ping,Zhang, Xinghong,&Dong, Shun.(2017).Preparation and characterization of high-performance ZrB2-SiC-C-f composites sintered at 1450 degrees C.JOURNAL OF ADVANCED CERAMICS,6(2),110-119.
MLA	Hong, Wenhu,et al."Preparation and characterization of high-performance ZrB2-SiC-C-f composites sintered at 1450 degrees C".JOURNAL OF ADVANCED CERAMICS 6.2(2017):110-119.