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	Experimental and numerical buckling failure analysis of acrylic hemispheres for application in neutrino detector
	Zhou, Fan1; Chen, Zhiping1; Zheng, Chenchao1; Xu, Feng1; Hu, Yu1; Hou, Shaojing2; Qin, Zhonghua2
刊名	Engineering failure analysis
	2017-08-01
卷号	78页码:147-160
关键词	Acrylic hemisphere Failure mode Neutrino detector Buckling analysis Safety factor
ISSN号	1350-6307
DOI	10.1016/j.engfailanal.2017.03.017
通讯作者	Chen, zhiping(zhiping@zju.edu.cn)
英文摘要	The experimental and numerical methods were proposed to investigate the buckling failure behaviors of acrylic hemispheres under external pressure in this paper. the history of transient failure in the experiment was captured and recorded by a high-speed camera, which revealed the failure mode of acrylic hemispheres. results showed that the critical buckling loads predicted by numerical budding analysis were good agreement with experimental data. lastly, the research results were applied into the stability design of an acrylic spherical vessel with the diameter of 35.5 m for china's jiangmen underground neutrino observatory (juno) neutrino detector. a feasible scheme of the acrylic sphere was proposed to avoid buckling failure. (c) 2017 elsevier ltd. all rights reserved.
WOS关键词	SPHERICAL-SHELLS ; CONCRETE ; BEHAVIOR ; STRENGTH ; FRACTURE ; ROCK
WOS研究方向	Engineering ; Materials Science
WOS类目	Engineering, Mechanical ; Materials Science, Characterization & Testing
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000403126000012
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2177384
专题	高能物理研究所
通讯作者	Chen, Zhiping
作者单位	1.Zhejiang Univ, Inst Proc Equipment, Hangzhou 310027, Peoples R China 2.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Fan,Chen, Zhiping,Zheng, Chenchao,et al. Experimental and numerical buckling failure analysis of acrylic hemispheres for application in neutrino detector[J]. Engineering failure analysis,2017,78:147-160.
APA	Zhou, Fan.,Chen, Zhiping.,Zheng, Chenchao.,Xu, Feng.,Hu, Yu.,...&Qin, Zhonghua.(2017).Experimental and numerical buckling failure analysis of acrylic hemispheres for application in neutrino detector.Engineering failure analysis,78,147-160.
MLA	Zhou, Fan,et al."Experimental and numerical buckling failure analysis of acrylic hemispheres for application in neutrino detector".Engineering failure analysis 78(2017):147-160.

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