Experimental study on the influence of ultrasonic excitation duration on the pore and fracture structure and permeability of coal body
| Autor: | Wang, Ruizhe, Li, Shugang, Lin, Haifei, Yang, Erhao, Song, Zhaoxue, Zhu, Bing, Qin, Lei, Qiu, Yue |
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| Zdroj: | In Geoenergy Science and Engineering December 2023 231 Part B |
| Databáze: | ScienceDirect |
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