High-strength and multifunctional honeycomb polyimide aerogel fabricated by a freeze casting-assisted extrusion printing and building block-assembly strategy for sound absorbing metamaterials
| Autor: | Gui, Yan, Fei, Zhifang, Zhao, Shuang, Zhang, Zhen, Shao, Huilong, Chen, Jun, Li, Kunfeng, Du, Hu, Yang, Zichun |
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| Zdroj: | In Additive Manufacturing 5 September 2023 77 |
| Databáze: | ScienceDirect |
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