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The impact fracture characteristics of concrete slabs under different hammerhead shapes, impact velocities and concrete strengths
期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2023, 卷号: 392, 页码: 131919
作者:
Zhang, Qunlei
;
Yuan, Ruifu
;
Wang, Decai
;
Feng C(冯春)
;
Yue, Jinchao
收藏
  |  
浏览/下载:144/0
  |  
提交时间:2023/09/05
Concrete slab
Impact cracking
CDEM
Concrete strength
Impact velocity
Hammerhead shape
Investigation of the Fracture Characteristics of a Cement Mortar Slab under Impact Loading Based on the CDEM
期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 1, 页码: 15
作者:
Zhang, Qunlei
;
Wang, Decai
;
Yue, Jinchao
;
Feng, Chun
;
Yuan, Ruifu
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2023/02/09
cement mortar slab
impact cracking
CDEM
hammerhead shape
impact velocity
An iterative FEM approach for tunnel shape optimization based on the concept of rational arch axis
期刊论文
STRUCTURES, 2021, 卷号: 34, 页码: 4634-4651
作者:
Bai, Qiangqiang
;
Chen, Jian
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  |  
浏览/下载:25/0
  |  
提交时间:2022/01/05
Rational arch axis
Tunnel shape optimization
Eccentricity
iterative FEM
Harmonic hole
Machine learning assisted fast prediction of inertial lift in microchannels
期刊论文
LAB ON A CHIP, 2021, 页码: 13
作者:
Su JH(苏敬宏)
;
Chen XD(陈晓东)
;
Zhu YZ(朱勇铮)
;
Hu GQ(胡国庆)
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  |  
浏览/下载:52/0
  |  
提交时间:2021/06/07
Hardware-Oriented Algorithm for High-Speed Laser Centerline Extraction Based on Hessian Matrix
期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 卷号: 70, 页码: 14
作者:
Li, Zhikai
;
Ma, Liping
;
Long, Xianlei
;
Chen, Yunze
;
Deng, Haitao
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  |  
浏览/下载:20/0
  |  
提交时间:2022/03/17
Hardware image processing
Hessian matrix
high-speed vision
laser centerline extraction
line-section 3-D reconstruction
Microplastics from consumer plastic food containers: Are we consuming it?
期刊论文
CHEMOSPHERE, 2020, 卷号: 253, 页码: 1-15
作者:
Fadare, Oluniyi O.
;
Wan, Bin
;
Guo, Liang-Hong
;
Zhao, Lixia
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  |  
浏览/下载:12/0
  |  
提交时间:2021/09/15
Unintentionally produced microplastics
Human exposure
Plastic containers
SEM
Flexural behaviour of precast steel fibres reinforces concrete composite slabs with different shapes
期刊论文
Annales de Chimie: Science des Materiaux, 2020, 卷号: 44, 期号: 3, 页码: 199-209
作者:
Luo, Bin
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  |  
浏览/下载:4/0
  |  
提交时间:2022/02/17
Aggregates
Bending moments
Concrete aggregates
Elastoplasticity
Fiber reinforced materials
Load testing
Precast concrete
Reinforced concrete
Shotcreting
Trusses
Ceramic aggregates
Concrete composites
Different shapes
Fibre reinforced
Flexural performance
Load-deflection curve
Recycled aggregate concrete
Static load tests
Flexural Behaviour of Precast Steel Fibres Reinforces Concrete Composite Slabs with Different Shapes
期刊论文
Annales de Chimie - Science des Matériaux, 2020, 卷号: 44, 期号: 3, 页码: 199-209
作者:
Luo Bin
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  |  
浏览/下载:11/0
  |  
提交时间:2020/11/10
precast, concrete composite slab (CCS), failure mode, ultimate bearing capacity, calculation method
Flexural behaviour of precast steel fibres reinforces concrete composite slabs with different shapes
期刊论文
Annales de Chimie: Science des Materiaux, 2020, 卷号: 44, 期号: 3, 页码: 199-209
作者:
Luo, Bin
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Aggregates
Bending moments
Concrete aggregates
Elastoplasticity
Fiber reinforced materials
Load testing
Precast concrete
Reinforced concrete
Shotcreting
Trusses
Ceramic aggregates
Concrete composites
Different shapes
Fibre reinforced
Flexural performance
Load-deflection curve
Recycled aggregate concrete
Static load tests
Three-Dimensional Collapse Analysis for a Shallow Cavity in Layered Strata Based on Upper Bound Theorem
期刊论文
CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES, 2020, 卷号: 124, 期号: 1, 页码: 375-391
作者:
Wang, Hongtao
;
Liu, Ping
;
Wang, Lige
;
Liu, Chi
;
Zhang, Xin
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/05/25
Shallow cavity
three-dimensional collapse
layered rock strata
upper bound theorem
Hoek-Brown strength criterion
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