Experimental methodology for bubble content measurement of thin films

The inclusion of micro bubbles often exists in polyimide films (PI) during the liquid molding process, which can largely affect the mechanical performance. However, there lacks an effective method to quantify the bubble content. Herein, an obvious tension variation of a pre-stressed polyimide film i...

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Bibliographic Details
Main Authors: Yibei Zhang, Bing Zhao, Jianhui Hu, Wujun Chen, Xiaowei Deng, Zhengyue Yu, Chao Xie, Fujun Peng, Xiaofei Huang
Format: Article
Language:English
Published: Elsevier 2021-01-01
Series:Polymer Testing
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S014294182032105X