Failure mechanism of continuous fiber-reinforced titanium matrix composite bling under rotational loading

doi:10.1016/j.jmrt.2022.03.006

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	Failure mechanism of continuous fiber-reinforced titanium matrix composite bling under rotational loading
	Jia, Qiuyue 1,2; Wang, Yumin 2; Zhang, Xu 2; Zhang, Guoxing 2; Yang, Qing 2; Yang, Lina 2; Wu, Ying 2; Kong, Xu 2; Yang, Rui 2
刊名	JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
	2022-05-01
卷号	18 页码:788-799
关键词	Continuous fiber-reinforced titanium matrix composite bling TMC core Stress distribution Failure mechanism Rotational loading
ISSN号	2238-7854
DOI	10.1016/j.jmrt.2022.03.006
通讯作者	Wang, Yumin(yuminwang@imr.ac.cn) ; Yang, Rui(ryang@imr.ac.cn)
英文摘要	The failure mechanism in SiC fiber-reinforced TC17 matrix composite bling, consisting of a titanium matrix composite (TMC) core and titanium alloy cladding, was investigated by experiments and simulations. The failure process of the composite bling during rotational testing was captured by using a high-speed camera. The post-test broken sample pieces were examined by X-ray diffraction and scanning electron microscopy (SEM) to assess the crack initiation and propagation. A damage and failure model of the TMC core was incorporated into the finite element method (FEM) code by using the user-material (UMAT) subroutine. According to the results of both the experiment and simulation, the fibers at upper part around the inner diameter of the TMC core damaged first with the increase of rotational speed. The damage then propagated radially through both TMC core and titanium alloy cladding. Failure of fiber resulted in the matrix damaged and bling broken subsequently. The numerical and test results were in good agreement and the FEM model can be used to predict the failure process of TMC bling.(c) 2022 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000793064000003
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/173920]
专题	金属研究所_中国科学院金属研究所
通讯作者	Wang, Yumin; Yang, Rui
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Shichangxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Jia, Qiuyue,Wang, Yumin,Zhang, Xu,et al. Failure mechanism of continuous fiber-reinforced titanium matrix composite bling under rotational loading[J]. JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,2022,18:788-799.
APA	Jia, Qiuyue.,Wang, Yumin.,Zhang, Xu.,Zhang, Guoxing.,Yang, Qing.,...&Yang, Rui.(2022).Failure mechanism of continuous fiber-reinforced titanium matrix composite bling under rotational loading.JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,18,788-799.
MLA	Jia, Qiuyue,et al."Failure mechanism of continuous fiber-reinforced titanium matrix composite bling under rotational loading".JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 18(2022):788-799.