Study on dynamics characteristics and energy dissipation laws of coal fracture under low−speed impact load

To explore the dynamic characteristics and energy dissipation laws of coal fracture instability under varied impact loads, using an improved Hopkinson bar (SHPB) test system was used to conduct one-dimensional impact load, impact load and axial static load coupling dynamic tests. The dynamic charact...

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書誌詳細

出版年:	Meitan kexue jishu
主要な著者:	Di HE, Xiangguo KONG, Shugang LI, Haifei LIN, Pengfei JI, Daiyu DENG, Quanle ZOU
フォーマット:	論文
言語:	中国語
出版事項:	Editorial Department of Coal Science and Technology 2024-11-01
主題:	impact load axial static load dynamic performance rupture instability energy dissipation
オンライン･アクセス:	http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2023-1341