Residual compression property and response of honeycomb sandwich structures subjected to single and repeated quasi-static indentation

This paper investigated the response and residual compression properties of honeycomb sandwich structures subjected to single quasi-static indentation (QSI) and repeated QSI (RQSI). The damage depth after repeated low-velocity impact (LVI) was considered as the governing parameter during the QSI exp...

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Autores principales:	Ye Hangyu, Dai Xiangjun, Yuan Tianyu, Zhou Jilei, Zhang Jipeng, Shao Sujuan
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	honeycomb sandwich structure residual compressive property repeated quasi-static indentation digital image correlation Technology T Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/65c78203fbd54b62a768bfea0b331f2c
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spelling	oai:doaj.org-article:65c78203fbd54b62a768bfea0b331f2c2021-12-05T14:11:03ZResidual compression property and response of honeycomb sandwich structures subjected to single and repeated quasi-static indentation1605-812710.1515/rams-2021-0033https://doaj.org/article/65c78203fbd54b62a768bfea0b331f2c2021-06-01T00:00:00Zhttps://doi.org/10.1515/rams-2021-0033https://doaj.org/toc/1605-8127This paper investigated the response and residual compression properties of honeycomb sandwich structures subjected to single quasi-static indentation (QSI) and repeated QSI (RQSI). The damage depth after repeated low-velocity impact (LVI) was considered as the governing parameter during the QSI experiments. Three-dimensional digital image correlation method was applied to determine deformation of the front panels after LVI and QSI to describe damage to honeycomb structures. For specimens with the same depth, it is found that the residual strength of QSI was less than that of LVI and close to that of RQSI. Results indicated that it is more reasonable to describe the damage by volume than by depth.Ye HangyuDai XiangjunYuan TianyuZhou JileiZhang JipengShao SujuanDe Gruyterarticlehoneycomb sandwich structureresidual compressive propertyrepeated quasi-static indentationdigital image correlationTechnologyTChemical technologyTP1-1185ENReviews on Advanced Materials Science, Vol 60, Iss 1, Pp 404-417 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	honeycomb sandwich structure residual compressive property repeated quasi-static indentation digital image correlation Technology T Chemical technology TP1-1185
spellingShingle	honeycomb sandwich structure residual compressive property repeated quasi-static indentation digital image correlation Technology T Chemical technology TP1-1185 Ye Hangyu Dai Xiangjun Yuan Tianyu Zhou Jilei Zhang Jipeng Shao Sujuan Residual compression property and response of honeycomb sandwich structures subjected to single and repeated quasi-static indentation
description	This paper investigated the response and residual compression properties of honeycomb sandwich structures subjected to single quasi-static indentation (QSI) and repeated QSI (RQSI). The damage depth after repeated low-velocity impact (LVI) was considered as the governing parameter during the QSI experiments. Three-dimensional digital image correlation method was applied to determine deformation of the front panels after LVI and QSI to describe damage to honeycomb structures. For specimens with the same depth, it is found that the residual strength of QSI was less than that of LVI and close to that of RQSI. Results indicated that it is more reasonable to describe the damage by volume than by depth.
format	article
author	Ye Hangyu Dai Xiangjun Yuan Tianyu Zhou Jilei Zhang Jipeng Shao Sujuan
author_facet	Ye Hangyu Dai Xiangjun Yuan Tianyu Zhou Jilei Zhang Jipeng Shao Sujuan
author_sort	Ye Hangyu
title	Residual compression property and response of honeycomb sandwich structures subjected to single and repeated quasi-static indentation
title_short	Residual compression property and response of honeycomb sandwich structures subjected to single and repeated quasi-static indentation
title_full	Residual compression property and response of honeycomb sandwich structures subjected to single and repeated quasi-static indentation
title_fullStr	Residual compression property and response of honeycomb sandwich structures subjected to single and repeated quasi-static indentation
title_full_unstemmed	Residual compression property and response of honeycomb sandwich structures subjected to single and repeated quasi-static indentation
title_sort	residual compression property and response of honeycomb sandwich structures subjected to single and repeated quasi-static indentation
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/65c78203fbd54b62a768bfea0b331f2c
work_keys_str_mv	AT yehangyu residualcompressionpropertyandresponseofhoneycombsandwichstructuressubjectedtosingleandrepeatedquasistaticindentation AT daixiangjun residualcompressionpropertyandresponseofhoneycombsandwichstructuressubjectedtosingleandrepeatedquasistaticindentation AT yuantianyu residualcompressionpropertyandresponseofhoneycombsandwichstructuressubjectedtosingleandrepeatedquasistaticindentation AT zhoujilei residualcompressionpropertyandresponseofhoneycombsandwichstructuressubjectedtosingleandrepeatedquasistaticindentation AT zhangjipeng residualcompressionpropertyandresponseofhoneycombsandwichstructuressubjectedtosingleandrepeatedquasistaticindentation AT shaosujuan residualcompressionpropertyandresponseofhoneycombsandwichstructuressubjectedtosingleandrepeatedquasistaticindentation
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Residual compression property and response of honeycomb sandwich structures subjected to single and repeated quasi-static indentation

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