Suggested Topics within your search.
Suggested Topics within your search.
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1481
Failure Mechanism and Structural Analysis of Chain Slings with Non-Standard Connections
Published 2025-07-01“…Chains exhibiting over 10% diameter reduction or increased pitch exceeded discard criteria and showed significant strength loss. …”
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1482
Integrated Numerical and Taguchi‐Based Optimisation of Forging Parameters for DIN 42CrMo4 Engine Connecting Rod Steel
Published 2025-08-01“…Case 2: temperature (1200°C), die velocity (115 mm/s), die temperature (215°C) and the friction coefficient (0.2) for multiple response prediction. The ANOVA results indicate that the most significant factors were deformation temperature (influencing maximum stress and tensile stress) and friction coefficient (influencing maximum strain and damage). …”
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1483
Explaining the contrast responses of evergreen needle-leaved forest and grassland carbon fluxes during the growing season droughts over the North Temperate Zone
Published 2025-09-01“…This understanding is essential for improving predictions of ecosystem responses to water stress and providing critical information to mitigate the effects of drought. …”
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1484
A Novel Method for Aging Life Evaluation of O-Rings Based on the Sealing Performance Degradation Model and the Artificial Neural Network Model
Published 2025-06-01“…Furthermore, an aging life evaluation method for O-rings based on the ANN model is proposed to predict the aging life of O-rings under different temperatures and compression sets. …”
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1485
Dysregulation of MicroRNA-455-5p Contributes to Pulpitis Pathogenesis Through Modulating MYD88
Published 2025-10-01“…ELISA assay was used for the inflammatory indicators. Oxidative stress reaction was also examined. Bioinformatic analysis was used for miR-455-5p target prediction. …”
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1486
Review on analysis of soil moisture changes caused by coal mining subsidence in arid and semi-arid areas and their potential effects on plant physiology and ecology
Published 2022-08-01“…Coal mining subsidence causes cracks on the ground, coupled with the reduction of groundwater level, which further reduces the already low soil moisture content in arid and semi-arid areas. …”
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1487
Aggressive strategies of the COVID-19 pandemic on the apparel industry of Sri Lanka using structural equation modeling.
Published 2023-01-01“…The findings proved that managing workplace stress, particularly improving stressful working environments and aggressive cost reduction strategies, can enhance employee satisfaction. …”
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1488
Study on Vibration Effects and Optimal Delay Time for Tunnel Cut-Blasting Beneath Existing Railways
Published 2025-07-01“…Poor-quality surrounding rock enhances the attenuation of seismic wave velocity and peak stress in the surrounding rock. In the Zhongliangshan Tunnel, a tunnel cut-blasting construction at a depth of 42 m, the best vibration reduction plan of Class III is 3 ms millisecond blasting, in which the surface points achieve separation vibration reduction. …”
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1489
Triaxial compression test of shear strength parameters of rock-fill materials considering scale effect
Published 2025-04-01“…The results show that increasing dmax enhances both cohesion and internal friction due to stronger interlocking between particles, while a higher gradation area (S), reflecting a broader particle size distribution, reduces these parameters as uneven stress distribution weakens the soil structure. Based on these observations, we propose a shear strength prediction model that incorporates the scale effect, which has been validated using independent datasets from a range of coarse-grained soils.…”
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1490
Accurate Virtual Trial Assembly Method of Prefabricated Steel Components Using Terrestrial Laser Scanning
Published 2021-01-01“…Experimental results show that the geometric prediction deviation of VTA is less than 1/1800 of the experimental bridge span, and the mean stress predicted via VTA is 90% of the measured mean stress. …”
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1491
Measuring teacher beliefs about factors that promote Classroom Social and Emotional Learning (CSEL)
Published 2024-06-01“…The scale demonstrated good psychometric properties: strong internal consistency, predictive validity (with mental well-being), convergent validity (with emotional intelligence), discriminant validity (with perceived stress) and measurement invariance across males and females. …”
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1492
Quantifying fracture roughness effects on coal mine spontaneous combustion through a coupled thermos hydro mechanical model
Published 2025-07-01“…To address this issue, we present a novel predictive model for engineering-scale combustion forecasting, which incorporates an interdisciplinary fracture roughness parameter and integrates fracture roughness, heat conduction, chemical reactions, gas pressure, coal-rock stress and deformation, and adsorption–desorption mechanisms to achieve a comprehensive multi-factor coupling in coal seam gas migration. …”
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1493
Rapeseed Green Manure Coupled with Biochar and Vermicompost Enhances Soil Aggregates and Fungal Communities in Gleyed Paddy Fields
Published 2025-06-01“…The GMB strategy mitigates reductive stress, enhances nutrient availability, and activates microbial functionality. …”
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1494
Deep Neural Network-Based Temperature Mapping Technique for Heat Sink on Electronic Devices Using Local Thermocouple Sensors
Published 2024-12-01“…Results showed that the temperature distribution could be predicted with high accuracy (over 0.95), and the maximum error rate for stress and strain predictions was 7% in the worst case. …”
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1495
Ivabradine potential for correcting myocardial electrical instability predictors in coronary heart disease
Published 2008-12-01“…Dose-response reduction in heart rate was linked to improved diastolic myocardial function.Conclusion. …”
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1496
Case Study on the Stability Control of Broken Surrounding Rock in Roadway Excavation on the Edge of a Collapsed Stope Area
Published 2021-01-01“…Predicting and controlling the collapse of surrounding rock (especially broken rock masses) in underground chambers is an important topic in mining and geotechnical engineering. …”
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1497
Coal wall deformation monitoring and concentrated load inversion technology based on intelligent support devices
Published 2025-02-01“…Compared to the load magnitude prediction, the model exhibited smaller errors in predicting the position of concentrated loads. …”
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1498
Flow partition in two-dimensional open channels with porous structures
Published 2025-08-01“…The simple algebraic model shows good performance and applicability in predicting the flow partition fraction ( $$\alpha$$ ). …”
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1499
Verification of optimal position of shelf graft for acetabular dysplasia using finite element analysis and virtual surgery model
Published 2025-08-01“…The reduction rate of acetabular stress exhibited a significant correlation with the equivalent stress on the “inner shelf”, the part implanted in the pelvis, (p < 0.0001). …”
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1500
Correlating Indoor Environmental Quality Parameters with Human Physiological Responses for Adaptive Comfort Control in Commercial Buildings
Published 2025-04-01“…Cross-correlation analysis revealed significant relationships between physiological indicators and environmental factors, with indoor temperature, PM<sub>2.5</sub>, and relative humidity showing the strongest impacts on electrodermal activity, skin temperature, and stress levels, respectively (<i>p</i> < 0.05). Furthermore, supervised machine learning techniques were employed to develop predictive models that evaluate IAQ and thermal comfort at both personal and general levels. …”
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