Cushioning energy absorption of paper corrugation tubes with regular polygonal cross-section under axial static compression

The paper corrugation tube is an innovative kind of energy absorbing structure and shock absorber which can play an important role on the cushioning energy absorption for airdrop equipments and transportation packaging. The deformation characteristics and failure modes of the regular triangle, quadr...

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Autores principales:	Kang Jianfen, Guo Yanfeng, Fu Yungang, Li Qiong, Lv Yabo
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	paper corrugation tube axial static compression folding model deformation mode cushioning energy absorption mean crush force Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/b8c8df1164d84c9d844de612ee123066
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spelling	oai:doaj.org-article:b8c8df1164d84c9d844de612ee1230662021-12-05T14:11:03ZCushioning energy absorption of paper corrugation tubes with regular polygonal cross-section under axial static compression0792-12332191-035910.1515/secm-2021-0003https://doaj.org/article/b8c8df1164d84c9d844de612ee1230662021-01-01T00:00:00Zhttps://doi.org/10.1515/secm-2021-0003https://doaj.org/toc/0792-1233https://doaj.org/toc/2191-0359The paper corrugation tube is an innovative kind of energy absorbing structure and shock absorber which can play an important role on the cushioning energy absorption for airdrop equipments and transportation packaging. The deformation characteristics and failure modes of the regular triangle, quadrangle, pentagon and hexagon paper corrugation tubes were comparatively studied by a series of axial static compression experiments, the cushioning energy absorption was evaluated by the seven characteristic parameters (e.g. initial peak force, mean crush force, total energy absorption, specific energy absorption, crush force efficiency, unit area energy absorption and stroke efficiency), and the influences of tube direction, cross-sectional shape, tube length and compression rate on failure modes and cushioning energy absorption were analyzed and compared. These researches showed that the tubes along X direction only have the accordion deformation mode, yet the tubes along Y direction have four deformation modes including steady state progressive buckling, Euler buckling, angular tear and transverse shear. For the paper corrugation tubes along Y direction, the cross-sectional shape has obvious influence on the cushioning energy absorption of structures, and the specific energy absorption and unit area energy absorption of regular triangle and pentagon tubes are better than those of the tubes with regular quadrilateral and hexagonal cross-section at compression rates of 12 and 48mm/min. The tube length of 150 mm or compression rate of 72 mm/min would cause the increase of contribution proportion of non-ideal deformation mode and the decrease of cushioning properties. The paper corrugation tubes along X direction have more stable and controllable deformation mode, yet the paper corrugation tubes along Y direction have better cushioning energy absorption.Kang JianfenGuo YanfengFu YungangLi QiongLv YaboDe Gruyterarticlepaper corrugation tubeaxial static compressionfolding modeldeformation modecushioning energy absorptionmean crush forceMaterials of engineering and construction. Mechanics of materialsTA401-492ENScience and Engineering of Composite Materials, Vol 28, Iss 1, Pp 24-38 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	paper corrugation tube axial static compression folding model deformation mode cushioning energy absorption mean crush force Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	paper corrugation tube axial static compression folding model deformation mode cushioning energy absorption mean crush force Materials of engineering and construction. Mechanics of materials TA401-492 Kang Jianfen Guo Yanfeng Fu Yungang Li Qiong Lv Yabo Cushioning energy absorption of paper corrugation tubes with regular polygonal cross-section under axial static compression
description	The paper corrugation tube is an innovative kind of energy absorbing structure and shock absorber which can play an important role on the cushioning energy absorption for airdrop equipments and transportation packaging. The deformation characteristics and failure modes of the regular triangle, quadrangle, pentagon and hexagon paper corrugation tubes were comparatively studied by a series of axial static compression experiments, the cushioning energy absorption was evaluated by the seven characteristic parameters (e.g. initial peak force, mean crush force, total energy absorption, specific energy absorption, crush force efficiency, unit area energy absorption and stroke efficiency), and the influences of tube direction, cross-sectional shape, tube length and compression rate on failure modes and cushioning energy absorption were analyzed and compared. These researches showed that the tubes along X direction only have the accordion deformation mode, yet the tubes along Y direction have four deformation modes including steady state progressive buckling, Euler buckling, angular tear and transverse shear. For the paper corrugation tubes along Y direction, the cross-sectional shape has obvious influence on the cushioning energy absorption of structures, and the specific energy absorption and unit area energy absorption of regular triangle and pentagon tubes are better than those of the tubes with regular quadrilateral and hexagonal cross-section at compression rates of 12 and 48mm/min. The tube length of 150 mm or compression rate of 72 mm/min would cause the increase of contribution proportion of non-ideal deformation mode and the decrease of cushioning properties. The paper corrugation tubes along X direction have more stable and controllable deformation mode, yet the paper corrugation tubes along Y direction have better cushioning energy absorption.
format	article
author	Kang Jianfen Guo Yanfeng Fu Yungang Li Qiong Lv Yabo
author_facet	Kang Jianfen Guo Yanfeng Fu Yungang Li Qiong Lv Yabo
author_sort	Kang Jianfen
title	Cushioning energy absorption of paper corrugation tubes with regular polygonal cross-section under axial static compression
title_short	Cushioning energy absorption of paper corrugation tubes with regular polygonal cross-section under axial static compression
title_full	Cushioning energy absorption of paper corrugation tubes with regular polygonal cross-section under axial static compression
title_fullStr	Cushioning energy absorption of paper corrugation tubes with regular polygonal cross-section under axial static compression
title_full_unstemmed	Cushioning energy absorption of paper corrugation tubes with regular polygonal cross-section under axial static compression
title_sort	cushioning energy absorption of paper corrugation tubes with regular polygonal cross-section under axial static compression
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/b8c8df1164d84c9d844de612ee123066
work_keys_str_mv	AT kangjianfen cushioningenergyabsorptionofpapercorrugationtubeswithregularpolygonalcrosssectionunderaxialstaticcompression AT guoyanfeng cushioningenergyabsorptionofpapercorrugationtubeswithregularpolygonalcrosssectionunderaxialstaticcompression AT fuyungang cushioningenergyabsorptionofpapercorrugationtubeswithregularpolygonalcrosssectionunderaxialstaticcompression AT liqiong cushioningenergyabsorptionofpapercorrugationtubeswithregularpolygonalcrosssectionunderaxialstaticcompression AT lvyabo cushioningenergyabsorptionofpapercorrugationtubeswithregularpolygonalcrosssectionunderaxialstaticcompression
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Cushioning energy absorption of paper corrugation tubes with regular polygonal cross-section under axial static compression

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