| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5179124 | Polymer | 2016 | 8 Pages |
Abstract
We report the first examination of acoustic properties of polyimide films at pressures up to 6.4Â GPa. The isothermal compressibility and pressure dependence of mechanical moduli were studied and determined. An interesting piezochromic characteristics was observed and investigated in detail.351
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Authors
Jiayu Wang, Xiaogang Zhao, Erik B. Berda, Chen Chen, Kai Wang, Shuanglong Chen, Bo Zou, Bingbing Liu, Qiang Zhou, Fangfei Li, Danming Chao,