中国科学院机构知识库网格系统: 检索

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	Investigation of the effect of particle size non-uniformity on the stress-force-fabric relationship for granular materials 期刊论文 OAI收割 COMPUTERS AND GEOTECHNICS, 2025, 卷号: 180, 页码: 19 作者: Gong, Jian; Wang, Fei; Deng, Liangbin; Nie, Jiayan; Xu, Hai \| 收藏 \| 浏览/下载：11/0 \| 提交时间：2025/06/27 Stress-force-fabric relationship Granular materials Non-uniformity Discrete element method Computational geomechanics
	Effects of angularity and content of coarse particles on the mechanical behaviour of granular mixtures: a DEM study 期刊论文 OAI收割 GRANULAR MATTER, 2024, 卷号: 26, 期号: 1, 页码: 21 作者: Gong, Jian; Pang, Xianwei; Tang, Yu; Yang, Zhonghan; Jiang, Jie \| 收藏 \| 浏览/下载：2/0 \| 提交时间：2025/06/27 Granular mixtures Coarse particle shape Classification Contact type Discrete element method
	Effects of particle shape, physical properties and particle size distribution on the small-strain stiffness of granular materials: A DEM study 期刊论文 OAI收割 COMPUTERS AND GEOTECHNICS, 2024, 卷号: 165, 页码: 12 作者: Gong, Jian; Pang, Xianwei; Tang, Yu; Liu, Ming; Jiang, Jie \| 收藏 \| 浏览/下载：8/0 \| 提交时间：2025/06/27 Small-strain stiffness Particle shape Physical properties Particle size distribution Contact stiffness DEM
	Synthesis and gas separation performances of intrinsically microporous polyimides based on 4-methylcatechol-derived monomers 期刊论文 OAI收割 JOURNAL OF MEMBRANE SCIENCE, 2021, 卷号: 620 作者: Hu, Xiaofan; Pang, Yuanyuan; Mu, Hongliang; Meng, Xiangsheng; Wang, Xianwei \| 收藏 \| 浏览/下载：45/0 \| 提交时间：2021/12/01 PERMEATION PROPERTIES POLYMERIC MEMBRANES TRANSPORT PROPERTIES NATURAL-GAS TRIPTYCENE CO2 DESIGN LIGNIN PLASTICIZATION PERMEABILITY
	Investigation on the distribution characteristics of ground cracks in the Chengchao Iron Mine, China 期刊论文 OAI收割 ENVIRONMENTAL EARTH SCIENCES, 2019, 卷号: 78, 期号: 9, 页码: - 作者: Deng, Yangyang; Chen, Congxin; Xia, Kaizong; Pang, Hansong; Sun, Chaoyi \| 收藏 \| 浏览/下载：30/0 \| 提交时间：2020/04/08 Metal mine Ground crack Crack classification Break line Movement line Sensitivity