3D Energy Absorption Diagram Construction of Paper Honeycomb Sandwich Panel
Paper honeycomb sandwich panel is an environment-sensitive material. Its cushioning property is closely related to its structural factors, the temperature and humidity, random shocks, and vibration events in the logistics environment. In order to visually characterize the cushioning property of pape...
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2018/4067062 |
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| _version_ | 1849306969812238336 |
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| author | Dongmei Wang Ziyou Bai Qianghua Liao |
| author_facet | Dongmei Wang Ziyou Bai Qianghua Liao |
| author_sort | Dongmei Wang |
| collection | DOAJ |
| description | Paper honeycomb sandwich panel is an environment-sensitive material. Its cushioning property is closely related to its structural factors, the temperature and humidity, random shocks, and vibration events in the logistics environment. In order to visually characterize the cushioning property of paper honeycomb sandwich panel in different logistics conditions, the energy absorption equation of per unit volume of paper honeycomb sandwich panel was constructed by piecewise function. The three-dimensional (3D) energy absorption diagram of paper honeycomb sandwich panel was constructed by connecting the inflexion of energy absorption curve. It takes into account the temperature, humidity, strain rate, and characteristics of the honeycomb structure. On the one hand, this diagram breaks through the limitation of the static compression curve of paper honeycomb sandwich panel, which depends on the test specimen and is applicable only to the standard condition. On the other hand, it breaks through the limitation of the conventional 2D energy absorption diagram which has less information. Elastic modulus was used to normalize the plateau stress and energy absorption per unit volume. This makes the 3D energy absorption diagram universal for different material sandwich panels. It provides a new theoretical basis for packaging optimized design. |
| format | Article |
| id | doaj-art-1b9d559324d64252ae2dd374adebc696 |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-1b9d559324d64252ae2dd374adebc6962025-08-20T03:54:56ZengWileyShock and Vibration1070-96221875-92032018-01-01201810.1155/2018/406706240670623D Energy Absorption Diagram Construction of Paper Honeycomb Sandwich PanelDongmei Wang0Ziyou Bai1Qianghua Liao2School of Media and Communication, Shenzhen Polytechnic, Shenzhen 518055, ChinaSchool of Media and Communication, Shenzhen Polytechnic, Shenzhen 518055, ChinaSchool of Mechanical and Electrical Engineering, Shenzhen Polytechnic, Shenzhen 518055, ChinaPaper honeycomb sandwich panel is an environment-sensitive material. Its cushioning property is closely related to its structural factors, the temperature and humidity, random shocks, and vibration events in the logistics environment. In order to visually characterize the cushioning property of paper honeycomb sandwich panel in different logistics conditions, the energy absorption equation of per unit volume of paper honeycomb sandwich panel was constructed by piecewise function. The three-dimensional (3D) energy absorption diagram of paper honeycomb sandwich panel was constructed by connecting the inflexion of energy absorption curve. It takes into account the temperature, humidity, strain rate, and characteristics of the honeycomb structure. On the one hand, this diagram breaks through the limitation of the static compression curve of paper honeycomb sandwich panel, which depends on the test specimen and is applicable only to the standard condition. On the other hand, it breaks through the limitation of the conventional 2D energy absorption diagram which has less information. Elastic modulus was used to normalize the plateau stress and energy absorption per unit volume. This makes the 3D energy absorption diagram universal for different material sandwich panels. It provides a new theoretical basis for packaging optimized design.http://dx.doi.org/10.1155/2018/4067062 |
| spellingShingle | Dongmei Wang Ziyou Bai Qianghua Liao 3D Energy Absorption Diagram Construction of Paper Honeycomb Sandwich Panel Shock and Vibration |
| title | 3D Energy Absorption Diagram Construction of Paper Honeycomb Sandwich Panel |
| title_full | 3D Energy Absorption Diagram Construction of Paper Honeycomb Sandwich Panel |
| title_fullStr | 3D Energy Absorption Diagram Construction of Paper Honeycomb Sandwich Panel |
| title_full_unstemmed | 3D Energy Absorption Diagram Construction of Paper Honeycomb Sandwich Panel |
| title_short | 3D Energy Absorption Diagram Construction of Paper Honeycomb Sandwich Panel |
| title_sort | 3d energy absorption diagram construction of paper honeycomb sandwich panel |
| url | http://dx.doi.org/10.1155/2018/4067062 |
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