Suggested Topics within your search.
Suggested Topics within your search.
-
1141
Study on Hydraulic Fracture Propagation of Strong Heterogeneous Shale Based on Stress‐Seepage Damage Coupling Model
Published 2025-01-01“…To clarify the reasons for the limited height propagation of hydraulic fractures in strongly heterogeneous shale reservoirs, numerical simulation methods were used to study the propagation patterns of hydraulic fractures in shale reservoirs under different levels of anisotropy, flow rate, viscosity, and stress differences. …”
Get full text
Article -
1142
Applying Combined One-Time Passwords to Prevent Phishing Attacks in Electronic Banking
Published 2024-12-01“…The efficiency of the proposed method has been calculated analytically by using scenario definition, modeling, and simulation and based on the measure of the prevention rate as well as the complexity factor of the proposed method, which shows the probability of not being guessed by the attackers. …”
Get full text
Article -
1143
A study of dominant factors in the coupled coordination of population–ecology–energy–digital economy in China based on random forest algorithm
Published 2025-05-01“…The Nighttime Light Index, Urbanization Rate, and Green Coverage Rate are identified as the most important drivers, with the Nighttime Light Index consistently exhibiting the strongest influence on CCD. …”
Get full text
Article -
1144
Direct Pore‐Scale Numerical Simulation of Microbially Induced Calcium Carbonate Precipitation
Published 2023-01-01“…We also explored effects of biomass density and biomass distribution on the reactive transport factors, as well as the effect of the urea to calcium ratio on the resulting crystallization patterns. We found that a higher ratio of rate of ureolysis to rate of precipitation leads to more nucleation sites and more uniform calcite precipitation in the geometry.…”
Get full text
Article -
1145
Classification of Anxiety Levels of IGD Patients at RSU Royal Prima Medan Using Support Vector Machine (SVM) Algorithm
Published 2025-07-01“…The data used consists of 734 patient samples divided into 80% training data and 20% testing data, including physiological parameters such as systolic and diastolic blood pressure, respiratory rate, heart rate, and demographic data such as age and gender. …”
Get full text
Article -
1146
Regreening Practices and Effectiveness Evaluation for Rocky Slope Drawdown Zones in Pumped Storage Power Station Reservoirs
Published 2025-07-01“…Plants exhibited strong resilience in terms of post-submersion recovery, expansion, and colonization, achieving an overall survival rate of 83.2%. Bamboo Willow (Salix sp), Bamboo Willow cuttings (Salix sp), Zhongshan Fir (Taxodium hybrid), Wallich Willow (Salix wallichiana), Chaste Tree (Vitex negundo), Lax-flowered Myricaria (Myricaria laxiflora), Variegated Willow cuttings (Salix variegata), Small Dogwood (Swida paucinervis), and Chinese Distylium (Distylium chinense) all achieved survival rates exceeding 85% and exhibited long-term tolerance to complete submersion. …”
Get full text
Article -
1147
Genomic Epidemiology of SARS-CoV-2 in Ukraine from May 2022 to March 2024 Reveals Omicron Variant Dynamics
Published 2025-07-01“…During the study period, the national Case Fatality Rate (CFR) fluctuated between 0.46% and 1.74%, indicating a consistent yet modest rate when compared to the global average. …”
Get full text
Article -
1148
Low dietary calcium intake leads to a higher colorectal cancer burden in countries with low social development: findings from the Global Burden of Disease Study 2021
Published 2025-06-01“…Joinpoint regression analysis was conducted to assess temporal patterns in disease burden. Estimated annual percentage changes (EAPCs) were calculated to quantify the rate of change in relevant indicators. …”
Get full text
Article -
1149
Differences in geochemical characteristics of produced water from coalbed methane wells and their indications for drainage:A case study of the Santang Syncline in Western Guizhou
Published 2025-07-01“…Combined with the monitoring of the water quality and hydrochemical characteristics of the produced water from CBM wells, the overflow release process after fracturing is divided into four stages: trial flowback, constant-rate flowback, slow increase of the flowback rate, and rapid decrease of the flowback rate. …”
Get full text
Article -
1150
[Artículo traducido] Panorama actual del melanoma en Portugal, España, Italia y Grecia: tendencias y perspectivas
Published 2025-06-01“…Abstract: Objective: To study melanoma incidence trends from 1990 to 2021 in Southern European countries—Portugal, Spain, Italy, Greece—and explore regional and age-period-cohort (A-P-C) patterns. Methods: Data from the Global Burden of Disease Study 2021 were used to calculate age-standardized incidence rates (ASIRs). …”
Get full text
Article -
1151
Tensile Fracture Behavior of Corroded Pipeline: Part 1—Experimental Characterization
Published 2020-01-01“…The comparative analysis based on the macroscopic stress-strain relationship shows that the rapid decrease of the yield stress, ultimate strength, and strain at the fracture for corroded pipe are correlated with the fracture patterns; i.e., the fracture patterns of pipe are changed from uniform to scattered with the continuous increase of the corrosion rate. …”
Get full text
Article -
1152
Tensile strength and elongation prediction for pulsed current gas tungsten arc welded AISI 4135 steel by auto-associative memory network
Published 2025-03-01“…The parameters investigated include gas flow rate, base current, welding speed, and peak current. …”
Get full text
Article -
1153
Sine Power Unit Inverse Lindley Model: Bayesian Analysis and Practical Application
Published 2025-06-01“…The SPUIL distribution demonstrates greater flexibility in modeling various hazard rate behaviors, including increasing, decreasing, N‐shaped, U‐shaped, and J‐shaped patterns. …”
Get full text
Article -
1154
Variations in the Use of Faecal Immunochemical Testing (FIT) in Primary Care in England: A Population-Based Cohort of 531,735 FITs from 495,121 Patients Between 2019 and 2023
Published 2025-06-01“…This is the first study on national patterns of FIT testing, showing a rapid but unequal increase across England.There is large variation in the proportion of FIT results exceeding the referral criteria of 10 μgHb/g faeces between English regions that is associated with the rate of testing in each region. 3) What do these results mean?…”
Get full text
Article -
1155
Modelling the Rainfall Erosivity of the Rhone Region (Southeastern France) Associated with Climate Variability and Storminess
Published 2016-01-01“…Changes in the spatial and temporal patterns of extreme rainfall may have important effects on the magnitude and timing of rainfall erosivity, which in turn lead to even severe soil degradation phenomena. …”
Get full text
Article -
1156
The distortion of fertility due to migration: A comparative analysis of migrants in the Netherlands and stayers in Poland
Published 2025-08-01“…The literature on migrants’ childbearing patterns offers several explanations for this phenomenon. …”
Get full text
Article -
1157
Intermittent ne-waza exercise leads to greater effort in uke compared to tori in prepubescent judo athletes
Published 2025-05-01“…Athletes also reported significantly higher RPE scores in the uke role than in the tori role, indicating greater perceptual demands in prepubescent judo athletes, despite similar heart rate patterns between roles. …”
Get full text
Article -
1158
Effect of Different Media and Plant Hormone Concentrations on Callus Induction and Regeneration of Red Squill (<i>Squilla maura</i>) and Peruvian Squill (<i>Oncostema peruviana</i>...
Published 2025-01-01“…All treatments resulted in callogenesis rates between 65–100% for both species. These treatments led to direct bulbil regeneration. …”
Get full text
Article -
1159
A novel twin time series network for building energy consumption predicting.
Published 2025-01-01“…To overcome these issues, the study proposes Twin Time-Series Networks (T2SNET), which incorporates a time-embedding layer and a Temporal Convolutional Network (TCN) to extract patterns from Complete Ensemble Empirical Mode Decomposition with Adaptive Noise (CEEMDAN), along with an adaptive fusion gate to combine energy consumption and meteorological data. …”
Get full text
Article -
1160
Burden and Outcomes of Severe Lower Respiratory Tract Infections with Unknown Etiology: A Retrospective Observational Study on Epidemiological Trends Over an 8-Year Period (2016–20...
Published 2025-04-01“…Results Among 683,741 hospitalizations, 338,211 (49.5%) were of unknown etiology, showing a 12.3% intra-hospital mortality rate (41,627 deaths) and 4.0% intensive care unit admission rate (13,625 admissions). …”
Get full text
Article