A Study on the Dynamic Forming Mechanism Development of the Negative Poisson’s Ratio Elastomer Molds—Plate to Plate (P2P) Forming Process
This study proposed a dynamic forming mechanism development of the negative Poisson’s ratio elastomer molds—plate to plate (P2P) forming process. To dynamically stretch molds and control the microstructural shape, the proposal is committed to using the NPR structure as a regulatory mechanism. The NP...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-09-01
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| Series: | Polymers |
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| Online Access: | https://www.mdpi.com/2073-4360/13/19/3255 |
| _version_ | 1797515888636723200 |
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| author | Yung-Jin Weng Jen-Ching Huang Yueh-Yang Chen Shao-Teng Hsu Zu-Rong Zhang |
| author_facet | Yung-Jin Weng Jen-Ching Huang Yueh-Yang Chen Shao-Teng Hsu Zu-Rong Zhang |
| author_sort | Yung-Jin Weng |
| collection | DOAJ |
| description | This study proposed a dynamic forming mechanism development of the negative Poisson’s ratio elastomer molds—plate to plate (P2P) forming process. To dynamically stretch molds and control the microstructural shape, the proposal is committed to using the NPR structure as a regulatory mechanism. The NPR structural and dynamic parallel NPR-molds to control microstructure mold-cores were simulated and analyzed. ANSYS and MATLAB were used to simulate and predict dynamic NPR embossing replication. The hot-embossing and UV-curing dynamic NPR P2P-forming systems are designed and developed for verification. The results illustrated that the dynamic forming mechanism of the negative Poisson’s ratio elastomer molds proposed by this study can effectively control microstructure molds. This can effectively predict and calculate the geometrical characteristics of the microstructures after embossing. The multi-directional dynamic NPR microstructural replication process can accurately transfer microstructures and provide high transfer rate-replication characteristics. |
| first_indexed | 2024-03-10T06:54:34Z |
| format | Article |
| id | doaj.art-f49e2350b7c949ffb17b64e8500c9424 |
| institution | Directory Open Access Journal |
| issn | 2073-4360 |
| language | English |
| last_indexed | 2024-03-10T06:54:34Z |
| publishDate | 2021-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Polymers |
| spelling | doaj.art-f49e2350b7c949ffb17b64e8500c94242023-11-22T16:37:57ZengMDPI AGPolymers2073-43602021-09-011319325510.3390/polym13193255A Study on the Dynamic Forming Mechanism Development of the Negative Poisson’s Ratio Elastomer Molds—Plate to Plate (P2P) Forming ProcessYung-Jin Weng0Jen-Ching Huang1Yueh-Yang Chen2Shao-Teng Hsu3Zu-Rong Zhang4Department of Mechanical and Energy Engineering, National Chiayi University, Chiayi 60004, TaiwanDepartment of Mechanical Engineering, Tungnan University, New Taipei City 222, TaiwanDepartment of Mechanical and Energy Engineering, National Chiayi University, Chiayi 60004, TaiwanDepartment of Mechanical and Energy Engineering, National Chiayi University, Chiayi 60004, TaiwanDepartment of Mechanical and Energy Engineering, National Chiayi University, Chiayi 60004, TaiwanThis study proposed a dynamic forming mechanism development of the negative Poisson’s ratio elastomer molds—plate to plate (P2P) forming process. To dynamically stretch molds and control the microstructural shape, the proposal is committed to using the NPR structure as a regulatory mechanism. The NPR structural and dynamic parallel NPR-molds to control microstructure mold-cores were simulated and analyzed. ANSYS and MATLAB were used to simulate and predict dynamic NPR embossing replication. The hot-embossing and UV-curing dynamic NPR P2P-forming systems are designed and developed for verification. The results illustrated that the dynamic forming mechanism of the negative Poisson’s ratio elastomer molds proposed by this study can effectively control microstructure molds. This can effectively predict and calculate the geometrical characteristics of the microstructures after embossing. The multi-directional dynamic NPR microstructural replication process can accurately transfer microstructures and provide high transfer rate-replication characteristics.https://www.mdpi.com/2073-4360/13/19/3255negative Poisson’s ratioelastomermicrostructuredynamic formingplate to plate (P2P) |
| spellingShingle | Yung-Jin Weng Jen-Ching Huang Yueh-Yang Chen Shao-Teng Hsu Zu-Rong Zhang A Study on the Dynamic Forming Mechanism Development of the Negative Poisson’s Ratio Elastomer Molds—Plate to Plate (P2P) Forming Process Polymers negative Poisson’s ratio elastomer microstructure dynamic forming plate to plate (P2P) |
| title | A Study on the Dynamic Forming Mechanism Development of the Negative Poisson’s Ratio Elastomer Molds—Plate to Plate (P2P) Forming Process |
| title_full | A Study on the Dynamic Forming Mechanism Development of the Negative Poisson’s Ratio Elastomer Molds—Plate to Plate (P2P) Forming Process |
| title_fullStr | A Study on the Dynamic Forming Mechanism Development of the Negative Poisson’s Ratio Elastomer Molds—Plate to Plate (P2P) Forming Process |
| title_full_unstemmed | A Study on the Dynamic Forming Mechanism Development of the Negative Poisson’s Ratio Elastomer Molds—Plate to Plate (P2P) Forming Process |
| title_short | A Study on the Dynamic Forming Mechanism Development of the Negative Poisson’s Ratio Elastomer Molds—Plate to Plate (P2P) Forming Process |
| title_sort | study on the dynamic forming mechanism development of the negative poisson s ratio elastomer molds plate to plate p2p forming process |
| topic | negative Poisson’s ratio elastomer microstructure dynamic forming plate to plate (P2P) |
| url | https://www.mdpi.com/2073-4360/13/19/3255 |
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