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On the Statistical Significance Test for the Procedure of Polarity Classification by Types of Acoustic Emission Sources
Abstract —Using a mathematical statistics approach, we review the procedure for type classification of acoustic emission (AE) events into shear,...
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Investigating support by minimal detectable displacement in confidence region determination and significance test of displacements
The Minimal Detectable Displacement (MDD) is an important measure of monitoring networks sensitivity to displacements. In addition to the accuracy...
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Predicting Standard Penetration Test N-value from Cone Penetration Test Data Using Gene Expression Programming
Standard Penetration Test (SPT) and the Cone Penetration Test (CPT) are employed in-situ to evaluate soil parameters. In geotechnical engineering...
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Determining the Statistical Significance of the North–South Asymmetry of Active Regions in Cycles 23 and 24 by Several Methods
AbstractTo determine the statistical significance of the north–south (N–S) asymmetry of active regions (ARs) of different magneto-morphological...
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The implication of climate change in causing urban heat island in Gondar City, Ethiopia: an analysis made using Mann–Kendall’s trend test and homogeneity test
The consensus of the scientific community across the globe showed that the planet’s annual average temperature is likely to be 2 °C above...
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Rainfall-triggered waste dump instability analysis based on surface 3D deformation in physical model test
Landslide is the second largest natural disaster after earthquake. It is of significance to study the evolution laws and failure mechanism of...
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A New Method of Significance Testing for Correlation-Coefficient Fields and Its Application
Correlation-coefficient fields are widely used in short-term climate prediction research. The most frequently used significance test method for the...
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Experimental investigation on acoustic emission and damage characteristics of dehydrated lignite in uniaxial compression test
The lignite would undergo dehydration cracking at normal temperature, which has an important impact on the stability of coal-rock slope in open-pit...
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Constructing the regional stress profile based on multisource regional stress data and the significance of fault friction strength
The investigation of the regional stress characteristics and frictional strength of geological structures in the Yishu fault belt is of great...
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Application of micro-substance tracer test in fractured horizontal wells
This paper delves into a novel micro-substance tracer test in fractured horizontal well C-15. The experimental results are highly encouraging as they...
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Thermo-Hydro-Mechanical Modeling of Brine Migration in a Heated Borehole Test in Bedded Salt
This research paper focuses on the thermo-hydro-mechanical (THM) modeling of brine migration in a heated borehole test conducted as part of the...
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An extended w-test for outlier diagnostics in linear models
The issue of outliers has been a research focus in the field of geodesy. Based on a statistical testing method known as the w -test, data snoo**...
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Simplified Hydraulic Jacking Test to Assess Fracture Normal Stress for Unlined Pressure Tunnels: A Field Experiment Using the Rapid Step-Rate Test
This paper describes an experimental campaign where a simplified test method. The Rapid Step-Rate Test (RSRT) has been investigated in a full-scale...
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Sensitivity of Laboratory Test Organisms to Potassium Dichromate in Natural Water of the Moskva River
AbstractBioassay method was used to study the toxicity of natural water, sampled in the Moskva R. at sites with different level of anthropogenic...
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Local site effect of soil-rock ground: 1-g shaking table test
Construction sites are not generally flat but heterogeneous. It would be of significance to explore the patterns of ground response where soil and...
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Point Load Strength Test Power Index of Irregular Sandy Dolomite Blocks
The point load strength test index ( I s(50) ) rapidly determines the tensile strength and the uniaxial compressive strength of rocks. It is necessary...
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A Method of Obtaining SWCC Based on Conventional Geotechnical Test
AbstractSoil–water characteristic curves (SWCC) are extremely important in solving practical engineering problems. Most of SWCC are measured based on...
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Shaking table test of an RC frame considering horizontal and vertical ground motions
This paper investigates the seismic performance of an RC frame subjected to horizontal ground motions and vertical ground motions (VGMs) through the...
