中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
力学研究所 [29]
心理研究所 [25]
西北高原生物研究所 [19]
生态环境研究中心 [17]
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OAI收割 [260]
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期刊论文 [191]
专利 [33]
会议论文 [15]
成果 [11]
CNKI期刊论文 [5]
中文期刊论文 [2]
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2024 [8]
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Physics [4]
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Time effect of elastic energy release of surrounding rock and evaluation method of reasonable advancing speed
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF COAL SCIENCE & TECHNOLOGY, 2025, 卷号: 12, 期号: 1, 页码: 12
作者:
Yuan, Ruifu
;
Ma, Qi
;
Zhang, Qunlei
;
Feng C(冯春)
;
Wei, Chunfu
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2025/02/24
Mining speed
Rock burst
Engineering analysis
Simulation
Coal-rock stress
Investigation on the dynamic failure characteristics of concrete slab based on mesoscopic simulation and energy conversion analysis
期刊论文
OAI收割
CASE STUDIES IN CONSTRUCTION MATERIALS, 2024, 卷号: 21, 页码: 16
作者:
Zhang, Qunlei
;
Feng, Chun
;
Wang, Decai
;
Wu, Zongyuan
;
Yang, Lan
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2024/10/08
Concrete slab
Dynamic failure
CDEM
Mesoscopic simulation
Energy conversion
Mineral Liberation and Concentration Characteristics of Apatite Comminuted by High-Pressure GRU
期刊论文
OAI收割
Minerals, 2024, 卷号: 14, 期号: 11, 页码: 1148
作者:
Fan YB(范永波)
;
Zhang GH(张耕豪)
;
Li SH(李世海)
;
Zhang L(张丽)
;
Guo JQ(郭建强)
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2024/11/19
An interface constitutive model of plastic tensile-compressive damage under impact loading based on continuous-discontinuous framework
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 173, 页码: 16
作者:
Li, Yunpeng
;
Li, Jing
;
Feng C(冯春)
;
Wen, Minjie
;
Zhang, Yiming
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2024/08/01
Tensile-compressive damage
SHPB test
Bullet penetration test
Continuous-Discontinuous Element Method (CDEM)
Numerical simulation
Investigation on the Impact Fracture Mechanism of Rock in Microgravity Environment Using the Continuum-Discontinuum Element Method
期刊论文
OAI收割
LITHOSPHERE, 2024, 卷号: 2024, 期号: 2, 页码: 323
作者:
Zhang, Qunlei
;
Fang, Jin
;
Feng C(冯春)
;
Jia, Mintao
;
Cheng PD(程鹏达)
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2024/12/02
VLBI astrometry of radio stars to link radio and optical celestial reference frames: Observing strategies
期刊论文
OAI收割
Monthly Notices of the Royal Astronomical Society, 2024, 卷号: 529, 期号: 3, 页码: 2062-2070
作者:
Zhang, Jingdong
;
Zhang, Bo
;
Xu, Shuangjing
;
Liu, Niu
;
Chen W(陈文)
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2024/04/01
instrumentation: interferometers
methods: data analysis
astrometry
proper motions
reference systems
Continuous-discontinuous element method for simulating three-dimensional reinforced concrete structures
期刊论文
OAI收割
STRUCTURAL CONCRETE, 2024, 页码: 16
作者:
Huang, Junguang
;
Feng C(冯春)
;
Wang, Xueya
;
Zhang, Yiming
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2024/04/29
continuous-discontinuous element method (CDEM)
coupling
failure
numerical simulation
reinforced concrete
A new cube movement test for verification of simulations of contact processes of blocks of different size in geological hazards
期刊论文
OAI收割
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2024, 页码: 28
作者:
Wang XQ(王心泉)
;
Feng C(冯春)
;
Lahayne, Olaf
;
Zhang, Yiming
;
Mang, Herbert A.
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2024/02/26
contact detection
continuum-discontinuum element method
irregular polyhedra
mass movement
Numerical Analysis of Perforation during Hydraulic Fracture Initiation Based on Continuous-Discontinuous Element Method
期刊论文
OAI收割
CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES, 2024, 卷号: 140, 期号: 2, 页码: 2103-2129
作者:
Zhang, Rui
;
Wang LX(王理想)
;
Li, Jing
;
Feng C(冯春)
;
Zhang, Yiming
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2024/07/04
Hydraulic fracturing
real perforation shape
breakdown pressure
perforation layout design
CDEM
Investigation of mechanical responses of underground fortifications at different explosion distances
会议论文
OAI收割
Dalian, China, 08/09/2023 - 10/09/2023
作者:
Lin,Qindong
;
Feng C(冯春)
;
Zhang,Yulei
;
Gan,Yundan
;
Yuan,Jianfei
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2024/01/22