中国科学院机构知识库网格系统: 检索

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	Explosive fragmentation of brittle granular materials 期刊论文 OAI收割 ENGINEERING FRACTURE MECHANICS, 2025, 卷号: 321, 页码: 20 作者: Zhang, Chuanshan; Feng C(冯春) \| 收藏 \| 浏览/下载：4/0 \| 提交时间：2025/06/23 Explosive fragmentation Brittle granular materials Fragmentation volume fraction Hardin breakage index Fractal dimension
	Extrusion 3D printing circular and horseshoe tunnel physical models: A comparative study of deformation and brittle failure 期刊论文 OAI收割 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2024, 卷号: 129, 页码: 15 作者: Liu, Qiang \| 收藏 \| 浏览/下载：1/0 \| 提交时间：2025/06/27 Cement-based 3D printing Circular tunnel Horseshoe tunnel Overload experiment Brittle failure RDM model and RFD index
	Brittle failure modes of underground powerhouses: an insight based on true triaxial compression tests 期刊论文 OAI收割 BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2023, 卷号: 82, 期号: 4 作者: He, Ben-Guo; Tong, Qiang; Feng, Xia-Ting; Jiang, Qiang; Li, Hui \| 收藏 \| 浏览/下载：18/0 \| 提交时间：2023/08/02 Failure mode Asymmetric in situ stress Underground powerhouses True axial compression Brittle index
	\2S+\大型地下洞室支护设计方法与应用期刊论文 OAI收割岩石力学与工程学报, 2023, 卷号: 42, 期号: 1, 页码: 51 作者: 张春生; 刘宁; 陈建林; 褚卫江; 高要辉 \| 收藏 \| 浏览/下载：1/0 \| 提交时间：2025/06/27 rock mechanics initial strength index post-peak brittle-ductile transformation factor huge underground caverns surrounding rock failure support design 岩石力学启裂强度因子峰后脆性转化因子大型地下洞室围岩破坏支护设计
	Hardening-Softening Constitutive Model of Hard Brittle Rocks Considering Dilatant Effects and Safety Evaluation Index 期刊论文 OAI收割 ACTA MECHANICA SOLIDA SINICA, 2020, 卷号: 33, 期号: 1, 页码: 121-140 作者: Huang, Shuling; Zhang, Chuanqing; Ding, Xiuli \| 收藏 \| 浏览/下载：20/0 \| 提交时间：2021/05/25 Hard brittle rock Constitutive model Safety evaluation index Dilatant effect Strength criterion