Assessment of dynamic mode-I delamination driving force in double cantilever beam tests for fiber-reinforced polymer composite and adhesive materials

doi:10.1016/j.compscitech.2022.109632

	Assessment of dynamic mode-I delamination driving force in double cantilever beam tests for fiber-reinforced polymer composite and adhesive materials
	Chen TY(陈天宇); Liu, Yiding 8; Harvey, Christopher M.; Zhang K(张坤); Wang, Simon 6,7; Silberschmidt, Vadim V.; Wei BC(魏炳忱); Zhang, Xiang 2
刊名	COMPOSITES SCIENCE AND TECHNOLOGY
	2022-09
卷号	228 页码:109632
关键词	Double cantilever beam test Dynamic energy release rate General displacement loads Cyclic loads High loading rate and impact
ISSN号	0266-3538
DOI	10.1016/j.compscitech.2022.109632
英文摘要	The double cantilever beam (DCB) tests are widely used to assess the interfacial delamination properties of laminated composites. For quasi-static loads, the DCB tests are standardized based on the beam mechanics; for dynamic loads, however, such as high-loading-rate impact and cyclic loads, there is no established analytical theory. This presents a significant obstacle preventing the research community from assessing the delamination behavior of composites or adhesives for their application under complex in-service loads. In this paper, the theory of evaluating dynamic mode-I delamination driving force for DCBs under general displacement loads is developed for the first time, accounting for structural vibration effects. The developed theory is demonstrated by two examples: high-loading-rate split Hopkinson bar impact and cyclic fatigue loads. The analytical solutions are validated by published experiment results and in-house tests. This work provides a fundamental analytical tool to study and assess the fracture behavior of fiber reinforced-polymer composite and adhesive materials under various loading conditions.
学科主题	Materials Science, Composites
分类号	一类
语种	英语
WOS记录号	WOS:000860353500002
资助机构	National Natural Science Foundation of China [51401028, 51271193, 11790292] ; Strategic Priority Research Program of the Chinese Academy of Sciences [XDB22040303] ; In11ation Program [237099000000170004]
其他责任者	Zhang, K ; Wei, BC (corresponding author), Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Natl Micrograv Lab, Beijing 100190, Peoples R China.
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/90156]
专题	力学研究所_国家微重力实验室
作者单位	1.Coventry Univ, Ctr Mfg & Mat Engn, Coventry CV1 5FB, W Midlands, England 2.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China 3.Silberschmidt, Vadim V.] Loughborough Univ, Wolfson Sch Mech Elect & Mfg Engn, Loughborough LE11 3TU, Leics, England 4.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China 5.Hebei Univ Engn, Sch Mech & Equipment Engn, Handan 056038, Peoples R China 6.Loughborough Univ, Dept Aeronaut & Automot Engn, Loughborough LE11 3TU, Leics, England 7.Univ Hertfordshire, Sch Phys Engn & Comp Sci, Hatfield AL10 9AB, Herts, England 8.Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Natl Micrograv Lab, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Chen TY,Liu, Yiding,Harvey, Christopher M.,et al. Assessment of dynamic mode-I delamination driving force in double cantilever beam tests for fiber-reinforced polymer composite and adhesive materials[J]. COMPOSITES SCIENCE AND TECHNOLOGY,2022,228:109632.
APA	陈天宇.,Liu, Yiding.,Harvey, Christopher M..,张坤.,Wang, Simon.,...&Zhang, Xiang.(2022).Assessment of dynamic mode-I delamination driving force in double cantilever beam tests for fiber-reinforced polymer composite and adhesive materials.COMPOSITES SCIENCE AND TECHNOLOGY,228,109632.
MLA	陈天宇,et al."Assessment of dynamic mode-I delamination driving force in double cantilever beam tests for fiber-reinforced polymer composite and adhesive materials".COMPOSITES SCIENCE AND TECHNOLOGY 228(2022):109632.