Fracture toughness and toughening mechanisms in a (ZrB2-SiC) composite reinforced with boron nitride nanotubes and boron nitride nanoplatelets

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	Fracture toughness and toughening mechanisms in a (ZrB2-SiC) composite reinforced with boron nitride nanotubes and boron nitride nanoplatelets
	Yue CG; Liu WW; Zhang L; Zhang TH(张泰华); Chen Y; Chen, Y (reprint author), Soochow Univ, Sch Mech & Elect Engn, 178 East Ganjiang Rd, Suzhou 215021, Peoples R China.
发表期刊	SCRIPTA MATERIALIA
	2013-04
卷号	68 期号:8 页码:579-582
ISSN	1359-6462
摘要	A ZrB2-SiC composite reinforced with the mixture of boron nitride nanotubes (BNNTs) and boron nitride nanoplatelets (BNNPs) was prepared by spark plasma sintering. The results show that the fracture toughness of a (ZrB2-SiC) composite increases by up to ～24.4% at 1.0% (BNNT-BNNP) weight fraction. The synergetic toughening mechanisms, including BNNT and BNNP pullout, crack bridging by BNNP, crack branching and crack deflection, and bending of multilayered BNNPs, are observed to contribute to the improved toughness.
关键词	Ceramic Matrix Composites Boron Nitride Nanotubes Toughness Spark Plasma Sintering
学科领域	复合材料力学
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000316042100009
项目资助者	National Natural Science Foundation of China [51275326, 11025212, 11272318]; Natural Science Foundation of Jiangsu Province of China [SBK2010212]; Opening Fund of State Key Laboratory of Nonlinear Mechanics
课题组名称	LNM实验平台
论文分区	一类
引用统计	被引频次：43[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/47140
专题	非线性力学国家重点实验室
通讯作者	Chen, Y (reprint author), Soochow Univ, Sch Mech & Elect Engn, 178 East Ganjiang Rd, Suzhou 215021, Peoples R China.
推荐引用方式 GB/T 7714	Yue CG,Liu WW,Zhang L,et al. Fracture toughness and toughening mechanisms in a (ZrB2-SiC) composite reinforced with boron nitride nanotubes and boron nitride nanoplatelets[J]. SCRIPTA MATERIALIA,2013,68,8,:579-582.
APA	Yue CG,Liu WW,Zhang L,张泰华,Chen Y,&Chen, Y .(2013).Fracture toughness and toughening mechanisms in a (ZrB2-SiC) composite reinforced with boron nitride nanotubes and boron nitride nanoplatelets.SCRIPTA MATERIALIA,68(8),579-582.
MLA	Yue CG,et al."Fracture toughness and toughening mechanisms in a (ZrB2-SiC) composite reinforced with boron nitride nanotubes and boron nitride nanoplatelets".SCRIPTA MATERIALIA 68.8(2013):579-582.

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