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An atomistic study on grain-size and temperature effects on mechanical properties of polycrystal CoCrFeNi high-entropy alloys
期刊论文
MATERIALS TODAY COMMUNICATIONS, 2023, 卷号: 37, 页码: 11
作者:
Xie, Lu
;
Wu, Guangda
;
Peng, Qing
;
Liu, Junpeng
;
Li, Dongyue
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2024/01/02
High-entropy alloys
Grain size
Temperature
Twinning
Phase transition
Temperature-dependent mechanical properties and the microscopic deformation mechanism of bilayer gamma-graphdiyne under tension
期刊论文
NANOTECHNOLOGY, 2023, 卷号: 34, 期号: 1, 页码: 8
作者:
Song,Bo
;
Yang,Bolin
;
Zhang,Cun
;
Wang C(王超)
;
Chen,Shaohua
收藏
  |  
浏览/下载:92/0
  |  
提交时间:2022/11/14
bilayer-gamma-graphdiyne
mechanical properties
brittle-to-ductile transition
microscopic deformation mechanism
molecular dynamics
A remaining useful life prediction method based on time–frequency images of the mechanical vibration signals
期刊论文
Measurement: Journal of the International Measurement Confederation, 2022, 卷号: 202
作者:
Du, Xianjun
;
Jia, Wenchao
;
Yu, Ping
;
Shi, Yaoke
;
Cheng, Shengyi
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  |  
浏览/下载:29/0
  |  
提交时间:2022/09/22
Convolution
Forecasting
Preventive maintenance
Rotating machinery
Vibrations (mechanical)
Wavelet transforms
Attention mechanisms
Continuous Wavelet Transform
Convolutional neural network
Degradation trend
Feature map
Remaining useful life predictions
Rolling bearings
Spectral feature
Time frequency
Time–frequency spectral feature map
Microstructure Evolution of an Al-Si Alloy During Shear-vibration Coupling Sub-rapid Solidification and the Effects of Processing Parameters
期刊论文
International Journal of Metalcasting, 2022
作者:
Zhang, Zongxu
;
Chen, Tijun
;
Xue, Han
;
Bi, Guangli
;
Ma, Ying
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  |  
浏览/下载:13/0
  |  
提交时间:2022/07/20
Aluminum alloys
Shear flow
Silicon alloys
Textures
Vibrations (mechanical)
Al-alloy
Dissociation and proliferation of grain
Pouring temperatures
Primary particles
Semisolid slurries
Shear vibrations
Shear-vibration coupling sub-rapid solidification
Sub-rapid solidification
Vibration coupling
Vibration frequency
Triggering mechanics for transverse vibrations of a circular cylinder in a shear flow: Wall-proximity effects
期刊论文
JOURNAL OF FLUIDS AND STRUCTURES, 2022, 卷号: 108, 页码: 103423
作者:
Liu J(刘俊)
;
Gao FP(高福平)
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  |  
浏览/下载:20/0
  |  
提交时间:2022/10/23
Vortex-induced vibrations
Critical reduced velocity
Wall-proximity effects
Vortex-shedding
Shear flow
Circular cylinder
Nanotribology of SiP nanosheets: Effect of thickness and sliding velocity
期刊论文
Friction, 2022, 期号: 10, 页码: 2033-2044
作者:
Zishuai Wu
;
Tongtong Yu
;
Wei Wu
;
Jianxi Liu
;
Zhinan Zhang
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  |  
浏览/下载:17/0
  |  
提交时间:2023/01/09
SiP nanosheet
2D material
atomic force microscopy (AFM)
nanotribology
Modified GDQ method for vibration and buckling analyses of FGM nanobeams subjected to thermal-mechanical loads
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 18, 页码: 47-55
作者:
Zhou, Fengxi
;
Pu, Yu
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  |  
浏览/下载:5/0
  |  
提交时间:2022/02/17
Beams and girders
Boundary conditions
Buckling
MATLAB
Nanowires
Temperature distribution
Vibrations (mechanical)
Buckling loads
Frequency
Functionally graded material nanobeam
Generalized beam theories
Generalized differential quadrature methods
Modified generalized differential quadrature method
N-th order generalized beam theory
Nano beams
Size-dependent effect
Thermal-mechanical load
Effect of Ultrasonic Vibration on Microstructure and Mechanical Properties of Welding-brazing Joint Between Aluminum and Copper by Plasma Welding
期刊论文
Cailiao Daobao/Materials Reports, 2021, 卷号: 35, 期号: 16, 页码: 16115-16119
作者:
Fan, Ding
;
Li, Yongpeng
;
Wu, Lijian
;
Huang, Jiankang
;
Liu, Shien
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2022/02/17
Aluminum
Aluminum alloys
Aluminum plating
Binary alloys
Copper alloys
Eutectics
Grain size and shape
Intermetallics
Plates (structural components)
Shearing
Tensile testing
Ultrasonic waves
Vibrations (mechanical)
Welds
Al-Cu eutectic
Aluminium plates
Brazing joints
Grainsize
Intermetallic compound layer
Intermetallics compounds
Microstructures and mechanical properties
Red coppers
Shearing strength
Ultrasonic-vibration
The Influence of Background Ultrasonic Field on the Strength of Adhesive Zones under Dynamic Impact Loads
期刊论文
MATERIALS, 2021, 卷号: 14, 页码: 3188
作者:
Volkov, Grigory
;
Logachev, Andrey
;
Granichin, Nikolai
;
Zhao YP(赵亚溥)
;
Zhang Y(张吟)
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/10/25
dynamic impact
background ultrasonic field
adhesive joint strength
incubation time criterion
fracture dynamics
Compressive properties of 3-D printed Mg?NiTi interpenetrating-phase composite: Effects of strain rate and temperature
期刊论文
COMPOSITES PART B-ENGINEERING, 2021, 卷号: 215, 页码: 10
作者:
Zhang, Mingyang
;
Yu, Qin
;
Liu, Zengqian
;
Zhang, Jian
;
Jiao, Da
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2021/10/15
Interpenetrating-phase composite
Energy absorption
Damage mechanisms
3-D printing
Magnesium
Nitinol
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