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科研机构
兰州理工大学 [393]
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期刊论文 [273]
会议论文 [119]
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2022 [27]
2021 [29]
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2018 [37]
2017 [21]
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专题:兰州理工大学
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Fast Compact Difference Scheme for Solving the Two-Dimensional Time-Fractional Cattaneo Equation
期刊论文
FRACTAL AND FRACTIONAL, 2022, 卷号: 6, 期号: 8
作者:
Nong, Lijuan
;
Yi, Qian
;
Cao, Jianxiong
;
Chen, An
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/09/22
time-fractional Cattaneo equation
compact difference operator
L2-1(sigma) method
fast discrete Sine transform
sum of exponentials
Local Discontinuous Galerkin Method Coupled with Nonuniform Time Discretizations for Solving the Time-Fractional Allen-Cahn Equation
期刊论文
FRACTAL AND FRACTIONAL, 2022, 卷号: 6, 期号: 7
作者:
Wang, Zhen
;
Sun, Luhan
;
Cao, Jianxiong
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/08/09
time-fractional Allen-Cahn equation
nonuniform time meshes
local discontinuous galerkin method
stability and convergence
Improved YOLO v5 Wheat Ear Detection Algorithm Based on Attention Mechanism
期刊论文
ELECTRONICS, 2022, 卷号: 11, 期号: 11
作者:
Li, Rui
;
Wu, Yanpeng
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  |  
浏览/下载:15/0
  |  
提交时间:2022/06/21
wheat ear
deep learning
CBAM
YOLO v5
detection and counting
Crack problem in a functionally graded superconductor cylinder under pulsed field magnetization
期刊论文
Physica C: Superconductivity and its Applications, 2022, 卷号: 596
作者:
Zhao, Yufeng
;
Li, Tengjiao
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/04/21
Cracks
Heat transfer
Magnetic fields
Magnetization
Stress intensity factors
Superconducting materials
Crack problems
Electromagnetic stress
FEM models
Functionally graded
Functionally graded superconductor
Gradient parameter
Model-based OPC
Pulsed magnetic fields
Pulsed-field magnetization
Stress-intensity factors
Simplified method for calculating the passive earth pressure of cohesive backfill against rigid retaining walls
期刊论文
Gongcheng Lixue/Engineering Mechanics, 2022, 卷号: 39, 期号: 5, 页码: 204-209 and 223
作者:
Peng, Jun-Guo
;
Zhu, Yan-Peng
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/06/20
Pressure distribution
Retaining walls
Soils
Cohesive backfill
Element method
Horizontal slice element method
Horizontal slices
Nonlinear distributions
Passive earth pressure
Reciprocal theorem
Reciprocal theorem of shear stress
Rigid retaining wall
Simplified method
Independently tunable triple-band infrared perfect absorber based on the square loops-shaped nano-silver structure
期刊论文
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2022, 卷号: 139
作者:
Yi, Yingting
;
Yi, Zao
;
Zhao, Fei
;
Yang, Hua
;
Li, Mingjun
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/06/21
Metal-dielectric-metal structure (MIM)
Triple-band perfect absorber (TBPA)
Square loops
Fabry-pe ' rot resonance
Localized surface plasmon polaritons resonance
Electromagnetic coupling effect
Singularities of Contact Stress and Electric Field During Indentation of Piezoelectric Ceramics by Cylindrical, Flat Indenter
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2022, 卷号: 51, 期号: 4, 页码: 1218-1225
作者:
Chen, Wenke
;
Jin, Wuyin
收藏
  |  
浏览/下载:177/0
  |  
提交时间:2022/06/20
Geometry
Indentation
Piezoelectric materials
Piezoelectricity
Axisymmetric
Contact Stress
Flat indenter
Half spaces
Indenters
Nano indentation
Normal stress
Singularity
Thin-films
Transversely isotropic piezoelectric ceramics
Singularities of Contact Stress and Electric Field During Indentation of Piezoelectric Ceramics by Cylindrical, Flat Indenter
期刊论文
RARE METAL MATERIALS AND ENGINEERING, 2022, 卷号: 51, 期号: 4, 页码: 1218-1225
作者:
Chen Wenke
;
Jin Wuyin
收藏
  |  
浏览/下载:174/0
  |  
提交时间:2022/07/19
indentation
singularity
flat indenter
piezoelectric ceramics
stress
electric potential
改进粒子速度和位置更新公式的粒子群优化算法
期刊论文
南京师大学报(自然科学版), 2022, 卷号: 45, 期号: 01, 页码: 118-126
作者:
李二超
;
高振磊
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2022/04/21
粒子群优化
自适应
Logistic混沌
收敛速度
寻优精度
Enthalpic interaction promotes the stability of high elastic Cu-Ni-Sn alloys
期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 896
作者:
Li, Z. M.
;
Cheng, Z. L.
;
Li, X. N.
;
Hu, Y. L.
;
Li, N. J.
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  |  
浏览/下载:20/0
  |  
提交时间:2022/03/01
Cu-Ni-Sn alloy
Cluster-plus-glue-atom mode
Enthalpic interaction
Stability
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