Origami metamaterial with two-stage programmable compressive strength under quasi-static loading
An origami metamaterial with two-stage programmable compressive strength is proposed by combining the stacked Miura-origami and rhombic honeycomb structure. By adjusting the geometries of the structure, the compressive response of each stage including the compressive strength and the densification s...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Language: | English |
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PERGAMON-ELSEVIER SCIENCE LTD
2021
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| Online Access: | http://purl.org/au-research/grants/arc/DE160101116 http://hdl.handle.net/20.500.11937/91658 |
| _version_ | 1848765570423455744 |
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| author | Li, Z. Yang, Q. Fang, R. Chen, Wensu Hao, Hong |
| author_facet | Li, Z. Yang, Q. Fang, R. Chen, Wensu Hao, Hong |
| author_sort | Li, Z. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | An origami metamaterial with two-stage programmable compressive strength is proposed by combining the stacked Miura-origami and rhombic honeycomb structure. By adjusting the geometries of the structure, the compressive response of each stage including the compressive strength and the densification strain can be programmed within a certain range. Furthermore, the initial peak force, as an undesired energy-absorbing characteristic, can be programmed to maintain at a low level. The commonly seen fluctuation of crushing resistance on honeycomb structure is also minimized during the second stage deformation. The crushing behaviour of origami metamaterial is investigated under quasi-static loading condition. The programmability of compressive properties is demonstrated for the two stages of the deformation. The analytical model of the two-stage compressive response of the proposed origami metamaterial is firstly developed with friction contribution being taking into consideration during the first deformation stage. The analytical model is then verified with numerical analysis and quasi-static compressive testing data. The programmability of its compressive properties such as the initial peak crushing resistance, mean crushing force for both stages of deformation are then analysed based on the verified analytical model. |
| first_indexed | 2025-11-14T11:37:21Z |
| format | Journal Article |
| id | curtin-20.500.11937-91658 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T11:37:21Z |
| publishDate | 2021 |
| publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-916582023-05-18T02:29:06Z Origami metamaterial with two-stage programmable compressive strength under quasi-static loading Li, Z. Yang, Q. Fang, R. Chen, Wensu Hao, Hong Science & Technology Technology Engineering, Mechanical Mechanics Engineering Origami metamaterial Two-stage compressive strength Programmable compressive properties Quasi-static loading MECHANICAL-PROPERTIES ENERGY-ABSORPTION LARGE-DEFORMATION BEHAVIOR MULTICELL DYNAMICS An origami metamaterial with two-stage programmable compressive strength is proposed by combining the stacked Miura-origami and rhombic honeycomb structure. By adjusting the geometries of the structure, the compressive response of each stage including the compressive strength and the densification strain can be programmed within a certain range. Furthermore, the initial peak force, as an undesired energy-absorbing characteristic, can be programmed to maintain at a low level. The commonly seen fluctuation of crushing resistance on honeycomb structure is also minimized during the second stage deformation. The crushing behaviour of origami metamaterial is investigated under quasi-static loading condition. The programmability of compressive properties is demonstrated for the two stages of the deformation. The analytical model of the two-stage compressive response of the proposed origami metamaterial is firstly developed with friction contribution being taking into consideration during the first deformation stage. The analytical model is then verified with numerical analysis and quasi-static compressive testing data. The programmability of its compressive properties such as the initial peak crushing resistance, mean crushing force for both stages of deformation are then analysed based on the verified analytical model. 2021 Journal Article http://hdl.handle.net/20.500.11937/91658 10.1016/j.ijmecsci.2020.105987 English http://purl.org/au-research/grants/arc/DE160101116 PERGAMON-ELSEVIER SCIENCE LTD fulltext |
| spellingShingle | Science & Technology Technology Engineering, Mechanical Mechanics Engineering Origami metamaterial Two-stage compressive strength Programmable compressive properties Quasi-static loading MECHANICAL-PROPERTIES ENERGY-ABSORPTION LARGE-DEFORMATION BEHAVIOR MULTICELL DYNAMICS Li, Z. Yang, Q. Fang, R. Chen, Wensu Hao, Hong Origami metamaterial with two-stage programmable compressive strength under quasi-static loading |
| title | Origami metamaterial with two-stage programmable compressive strength under quasi-static loading |
| title_full | Origami metamaterial with two-stage programmable compressive strength under quasi-static loading |
| title_fullStr | Origami metamaterial with two-stage programmable compressive strength under quasi-static loading |
| title_full_unstemmed | Origami metamaterial with two-stage programmable compressive strength under quasi-static loading |
| title_short | Origami metamaterial with two-stage programmable compressive strength under quasi-static loading |
| title_sort | origami metamaterial with two-stage programmable compressive strength under quasi-static loading |
| topic | Science & Technology Technology Engineering, Mechanical Mechanics Engineering Origami metamaterial Two-stage compressive strength Programmable compressive properties Quasi-static loading MECHANICAL-PROPERTIES ENERGY-ABSORPTION LARGE-DEFORMATION BEHAVIOR MULTICELL DYNAMICS |
| url | http://purl.org/au-research/grants/arc/DE160101116 http://hdl.handle.net/20.500.11937/91658 |