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Experimental study on the failure process of water-bearing rock under uniaxial tension based on dominant frequency analysis of acoustic emission
期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2023, 卷号: 82, 期号: 6, 页码: 17
作者:
Zhu, Jun
;
Deng, Jianhui
;
Pak, Ronald Y. S.
;
Liu, Jianfeng
;
Lyu, Cheng
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浏览/下载:82/0
  |  
提交时间:2023/10/10
Water content
Tensile strength
Acoustic emission
Dominant frequency
Micro-failure
Effects of loading frequency on fatigue behavior of metallic materials-A literature review
期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2023
作者:
Hong YS(洪友士)
;
Hu, Yuanpei
;
Zhao, Aiguo
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  |  
浏览/下载:83/0
  |  
提交时间:2023/06/15
fatigue strength
loading frequency
metallic materials
strain rate
very-high-cycle fatigue
A New Explanation of loading Rate Effect on Rock Compressive Strength
期刊论文
IOP Conference Series: Earth and Environmental Science, 2023, 卷号: 1124, 期号: 1
作者:
Zhu,Jun
;
Deng,Jianhui
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浏览/下载:9/0
  |  
提交时间:2023/05/22
Experimental study on the competing effects of strain rate and water weakening on compressive strength of saturated rocks
期刊论文
ENGINEERING GEOLOGY, 2022, 卷号: 310, 页码: 15
作者:
Zhu, Jun
;
Deng, Jianhui
;
Ma, Yuanjun
;
Pak, Ronald Y. S.
;
Zhang, Zhenghu
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  |  
浏览/下载:15/0
  |  
提交时间:2022/12/28
Strain rate
Compressive strength
Water-weakening
Acoustic emission waveform
Dominant frequency
Achieving structural rejuvenation in metallic glass by modulating beta relaxation intensity via easy-to-operate mechanical cycling
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2022, 卷号: 157, 页码: 103402
作者:
Zhang, L. T.
;
Wang YJ(王云江)
;
Pineda, E.
;
Yang, Y.
;
Qiao, J. C.
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  |  
浏览/下载:20/0
  |  
提交时间:2022/10/23
Metallic glass
Rejuvenation
Mechanical cycling
beta relaxation
Anelasticity
Modeling the Effect of Stress Ratio, Loading Frequency and Fiber Orientation on the Fatigue Response of Composite Materials
期刊论文
Polymers, 2022, 卷号: 14, 期号: 14
作者:
Ma, Huidong
;
Bai, Xuezong
;
Ran, Yawei
;
Wei, Xubing
;
An, Zongwen
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浏览/下载:10/0
  |  
提交时间:2022/08/09
Composite materials
Dynamic loads
Fatigue of materials
Forecasting
Stress analysis
Composites material
Datapoints
Effect of stress
Fatigue behaviour
Fatigue life model
Fibre orientation
Frequency orientation
Loading frequencies
Modeling parameters
Stress ratio
Free vibration analysis of functionally graded graphene nanocomposite beams partially in contact with fluid
期刊论文
COMPOSITE STRUCTURES, 2022, 卷号: 291, 页码: 13
作者:
Wu, Helong
;
Li, Yilin
;
Li, Long
;
Kitipornchai, Sritawat
;
Wang, Lin
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浏览/下载:46/0
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提交时间:2022/07/18
Free vibration
Graphene nanocomposite
Functionally graded material
Fluid-structure interaction
Generalized differential quadrature
The stability analysis of weak structural planes based on multi-frequency ultrasonic imaging characteristics during rock and soil physical model tests
期刊论文
ENVIRONMENTAL EARTH SCIENCES, 2021, 卷号: 80, 期号: 23, 页码: 12
作者:
Zou, Xianjian
;
Chen, Bingrui
;
Song, Huan
;
Ma, Zhimin
;
Chen, Shuangyuan
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  |  
浏览/下载:41/0
  |  
提交时间:2022/01/05
Ultrasonic imaging
Weak structural plane
Stability analysis
Morphological characteristics
Physical model test
The relationship between dynamic strength and strain rate and damage to rock materials subjected to dynamic cyclic loading
期刊论文
GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2021, 卷号: 7, 期号: 3, 页码: 18
作者:
Zhou, Yongqiang
;
Sheng, Qian
;
Li, Nana
;
Fu, Xiaodong
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  |  
浏览/下载:25/0
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提交时间:2021/09/01
Damage
Strain rate
Rock material
Damage-controlled dynamic cyclic loading
Dynamic strength
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)
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  |  
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
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