Nano-frictional mechano-reinforcing porous nanowires scaffolds
Abstract Artificial biomaterials with dynamic mechano-responsive behaviors similar to those of biological tissues have been drawing great attention. In this study, we report a TiO2-based nanowire (TiO2NWs) scaffolds, which exhibit dynamic mechano-responsive behaviors varying with the number and ampl...
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| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Tsinghua University Press
2023-12-01
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| Series: | Friction |
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| Online Access: | https://doi.org/10.1007/s40544-023-0815-x |
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| author | Licheng Hua Conghu Hu Jingkang Zhang Jin Li Chenjie Gu Bin Huang Guangyong Li Jianke Du Wanlin Guo |
| author_facet | Licheng Hua Conghu Hu Jingkang Zhang Jin Li Chenjie Gu Bin Huang Guangyong Li Jianke Du Wanlin Guo |
| author_sort | Licheng Hua |
| collection | DOAJ |
| description | Abstract Artificial biomaterials with dynamic mechano-responsive behaviors similar to those of biological tissues have been drawing great attention. In this study, we report a TiO2-based nanowire (TiO2NWs) scaffolds, which exhibit dynamic mechano-responsive behaviors varying with the number and amplitude of nano-deformation cycles. It is found that the elastic and adhesive forces in the TiO2NWs scaffolds can increase significantly after multiple cycles of nano-deformation. Further nanofriction experiments show the triboelectric effect of increasing elastic and adhesive forces during the nano-deformation cycles of TiO2NWs scaffolds. These properties allow the TiO2NW scaffolds to be designed and applied as intelligent artificial biomaterials to simulate biological tissues in the future. |
| format | Article |
| id | doaj-art-125b7fe5074b4579b165dc323e2d66a4 |
| institution | OA Journals |
| issn | 2223-7690 2223-7704 |
| language | English |
| publishDate | 2023-12-01 |
| publisher | Tsinghua University Press |
| record_format | Article |
| series | Friction |
| spelling | doaj-art-125b7fe5074b4579b165dc323e2d66a42025-08-20T02:01:09ZengTsinghua University PressFriction2223-76902223-77042023-12-0112596898010.1007/s40544-023-0815-xNano-frictional mechano-reinforcing porous nanowires scaffoldsLicheng Hua0Conghu Hu1Jingkang Zhang2Jin Li3Chenjie Gu4Bin Huang5Guangyong Li6Jianke Du7Wanlin Guo8Smart Materials and Advanced Structures Laboratory, School of Mechanical Engineering & Mechanics, Ningbo UniversitySmart Materials and Advanced Structures Laboratory, School of Mechanical Engineering & Mechanics, Ningbo UniversitySmart Materials and Advanced Structures Laboratory, School of Mechanical Engineering & Mechanics, Ningbo UniversitySmart Materials and Advanced Structures Laboratory, School of Mechanical Engineering & Mechanics, Ningbo UniversityDepartment of Microelectronics and Engineering, Ningbo UniversitySmart Materials and Advanced Structures Laboratory, School of Mechanical Engineering & Mechanics, Ningbo UniversitySmart Materials and Advanced Structures Laboratory, School of Mechanical Engineering & Mechanics, Ningbo UniversitySmart Materials and Advanced Structures Laboratory, School of Mechanical Engineering & Mechanics, Ningbo UniversityKey Laboratory for Intelligent Nano Materials and Devices of Ministry of Education, Nanjing University of Aeronautics and AstronauticsAbstract Artificial biomaterials with dynamic mechano-responsive behaviors similar to those of biological tissues have been drawing great attention. In this study, we report a TiO2-based nanowire (TiO2NWs) scaffolds, which exhibit dynamic mechano-responsive behaviors varying with the number and amplitude of nano-deformation cycles. It is found that the elastic and adhesive forces in the TiO2NWs scaffolds can increase significantly after multiple cycles of nano-deformation. Further nanofriction experiments show the triboelectric effect of increasing elastic and adhesive forces during the nano-deformation cycles of TiO2NWs scaffolds. These properties allow the TiO2NW scaffolds to be designed and applied as intelligent artificial biomaterials to simulate biological tissues in the future.https://doi.org/10.1007/s40544-023-0815-xTiO2NWs scaffoldsnano-deformationmechano-reinforcingtriboelectric effectintelligent artificial biomaterials |
| spellingShingle | Licheng Hua Conghu Hu Jingkang Zhang Jin Li Chenjie Gu Bin Huang Guangyong Li Jianke Du Wanlin Guo Nano-frictional mechano-reinforcing porous nanowires scaffolds Friction TiO2NWs scaffolds nano-deformation mechano-reinforcing triboelectric effect intelligent artificial biomaterials |
| title | Nano-frictional mechano-reinforcing porous nanowires scaffolds |
| title_full | Nano-frictional mechano-reinforcing porous nanowires scaffolds |
| title_fullStr | Nano-frictional mechano-reinforcing porous nanowires scaffolds |
| title_full_unstemmed | Nano-frictional mechano-reinforcing porous nanowires scaffolds |
| title_short | Nano-frictional mechano-reinforcing porous nanowires scaffolds |
| title_sort | nano frictional mechano reinforcing porous nanowires scaffolds |
| topic | TiO2NWs scaffolds nano-deformation mechano-reinforcing triboelectric effect intelligent artificial biomaterials |
| url | https://doi.org/10.1007/s40544-023-0815-x |
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