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Safety Evaluation and Application of Blasting Vibration Based on an Improved Hilbert–Huang Transform
Science-based and accurate means for the evaluation of vibration caused by blasting are important for controlling hazards associated with blasting....
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Effect of Pile Driving on Ground Vibration in Clay Soil: Numerical and Experimental Study
In this study, peak particle velocity (PPV) values for driving three piles with diameters of 40 cm, 50 cm, and 70 cm in a clayey soil through the...
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Application of artificial intelligence to predict rock strength and drilling efficiency using in-cutter sensing data and vibration modes
Drilling is a complex destructive action that induces vibrations due to the rock-bit interaction, which affects the overall drilling efficiency and...
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Analysis of blasting vibration signal of high steep anti-dip layered rock slope
Blasting is one of the most economical and efficient mining methods in open-pit mine production. However, behind the huge benefits, it poses a hidden...
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Dynamic Response of Two-Degree-of-Freedom Riserless Drill String for Vortex-Induced Vibration Suppression and Enhancement
The mechanical behavior, dynamic evolution, and flow-field distribution of a two-degree-of-freedom riserless drill string were simulated numerically...
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Experiments and 3D Numerical Simulation Study on the Vibration Characteristics of PDC Bits During Rock Breaking
During oil and gas drilling, the harmful vibration of the drill string greatly reduces drilling efficiency. The interaction between the drill bit and...
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A New Permeability Model Under the Influence of Low-Frequency Vibration on Coal: Development and Verification
Reasonable use of different types of low-frequency vibration can better improve the production of coalbed methane (CBM). To understand the gas...
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Infrared Effect of Minerals
Fourier transform infrared spectroscopy technology has played an important role in various fields, including food safety detection, identifying the...
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Numerical analysis of parameters influencing blast damage and vibration using 3D distinct element method in the Calamine mine
One of the most critical complications of blasting in open-pit mines is blast-induced damage such as back break, which affects various aspects of...
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Radiated power and acoustic convergence zone properties of the vibration of the shaft-hull system in an ocean acoustic channel
To compute the vibroacoustic radiation of the shaft-hull system in an ocean acoustic channel, we apply the finite element method/boundary element...
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Composite Sand-Crumb Rubber and Geofoam Wave Barrier for Train Vibration
The increased use of high-speed trains in recent urbanisation has raised concerns about ground vibration. The present study explores the ability to...
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Downhole Impulsive Vibration Source Spectra
AbstractThe author analyzes spectra of a downhole impulsive vibration source with two power-supply units and an electromagnetic hammer using the...
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Longitudinal vibration characteristics of a tapered pipe pile considering the vertical support of surrounding soil and construction disturbance
This research is concentrated on the longitudinal vibration of a tapered pipe pile considering the vertical support of the surrounding soil and...
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Investigations for understanding the failure mechanism associated with vibration effects on open-pit slopes constituting of sand and gravel mixtures
A series of shaking table tests were conducted to investigate the failure mechanism of slope models prepared using sand and gravel mixtures derived...
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SVM-assisted damage identification in cantilever steel beam using vibration-based method
Structures naturally degrade over time, with the degree of deterioration influenced by factors such as location and construction quality....
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Analysis of the scattering of plane SH waves by multiple open trenches and its vibration isolation performance
In order to overcome the limitation of single open trench depth due to the stability of trench walls, multiple open trench barriers are considered to...
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Research on the attenuation law of blasting vibration in tunnel engineering
To accurately predict the attenuation law of the blasting vibration velocity, the concept of equivalent radius ( rd ) is introduced based on Heelan...
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Monitoring of drill bit wear using sound and vibration signals analysis recorded during rock drilling operations
The drill bit has significant importance as a tool for breaking rocks in many industries such as mining, petroleum, and civil engineering. Its...
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Analysis of Causes of Vibration Differences Induced by Different Kinds of Blastholes Based on the Interpretation of Blasting Parameters: A Case Study in Dam Foundation Excavation
The vibration characteristics induced by different kinds of blastholes, such as presplitting blastholes, smooth blastholes, and production...
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Assessment of the Impact of Vibration Loads on Soil Masses and Structures
AbstractThe proposed article touches upon a number of issues related to the impact of natural or man-made vibrations on soil masses and geological...
