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Experimental Investigation of the Characteristics of Discharge Pressure Pulsation in a Twin-Screw Refrigeration Compressor
Published 2024-01-01“…In comparison to SVC, VSC demonstrated significant advantages, featuring more than 54.6% reduction in pressure pulsation, more than 2.9 dB(A) reduction in noise, and more than 5.5% improvement in COP.…”
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Evidence of Subsurface Control on the Coevolution of Hillslope Morphology and Runoff Generation
Published 2024-10-01“…Specifically, when subsurface transmissivity and water storage capacity are low, (a) saturated areas and storm runoff should be larger and more variable, and (b) hillslopes shorter and lower relief, assuming other geomorphic factors are held constant. …”
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Stochastic Insights into Leakage Dynamics across Diverse Pipe Materials in Water Distribution Systems
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Effect of Oil Circulation Rate on the Performance of Compressor in Electric Vehicle Air-conditioning
Published 2021-01-01“…To investigate the effect of the oil circulation rate (OCR) on the performance of a variable-speed scroll compressor (R134a) for electric vehicle air-conditioning, elaborate experiments were conducted to obtain the performance and OCR in a test bench using a secondary fluid calorimeter and OCR measurement by a separator. …”
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A simple way of improving the Bar–Lev, Bobovitch and Boukai Randomized response model
Published 2017-11-01“… Eichhorn & Hayre (1983) considered a randomized response procedure suitable for estimating the mean response, when the sensitive variable under investigation is quantitative in nature. …”
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Bessel–Riesz Operator in Variable Lebesgue Spaces <i>L<sup>p</sup></i><sup>(·)</sup>(<inline-formula><math display="inline"><semantics><mrow><msub><mi mathvariant="double-struck">R...
Published 2025-05-01“…This paper investigates the Bessel–Riesz operator within the framework of variable Lebesgue spaces. We extend existing results by establishing boundedness under more general conditions. …”
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Smart manufacturing system with rework and partial outsourcing for battery industry
Published 2025-02-01“…This not only has a positive impact on the environment but also contributes to the creation of a more sustainable and dependable energy system. This study introduces an advanced manufacturing inventory system that considers scheduled backorders and the reworking process of imperfect batteries detected during inspection. …”
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PRINCIPAL COMPONENT ANALYSIS-VECTOR AUTOREGRESSIVE INTEGRATED (PCA-VARI) MODEL USING DATA MINING APPROACH TO CLIMATE DATA IN THE WEST JAVA REGION
Published 2022-03-01“…VARI is a non-stationary multivariate time series to model two or more variables that influence each other using a differencing process. …”
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A Novel Approach for Aircraft Engine Modeling Considering the Energy Accumulation Effect Based on a Variable Mass System Thermodynamics Method
Published 2024-12-01“…This work plays a positive role in the accurate and rapid simulation of aircraft engines and, more importantly, lays the foundation for the simulation of other systems involving mass and energy flow.…”
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On the applicability of Miner’s rule for multiaxial fatigue life calculations under non-proportional load histories
Published 2017-07-01“…Fatigue design routines and computer codes must use some damage accumulation rule to deal with variable amplitude loadings (VAL), usually Palmgren-Miner (or Miner’s) linear rule for lack of a clearly better option. …”
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An Analytical Approximation of the Stress Function for Conical Flywheels
Published 2025-04-01“…The current paper addresses the lack of explicit analytical solutions for stress evaluations in variable-thickness flywheels by proposing an approximate formulation for conical profiles, where thickness varies linearly along the radius. …”
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Influencia del tamaño del campo y horario del partido en la respuesta física de equipos de la Segunda División Española de Fútbol (Effect of pitch size and time of the match in th...
Published 2018-01-01“… El objetivo del presente estudio ha sido analizar la influencia de las variables situacionales tamaño del campo y horario del partido sobre la distancia total recorrida por partido y los metros completados en diferentes rangos de velocidad de equipos de la Liga de Fútbol Profesional Española. …”
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AI-Powered Soil Nutrient Mapping for Optimized Crop Rotation Strategies with Advanced Multispectral Analysis and Precision variable Rate Technology
Published 2025-01-01“…To make data analysis more dynamic and hence more accurate in nutrient predictions, and allow for more responsive management practices, dynamic time warping and gradient boosting machines have been taken into consideration. …”
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Epidermal growth factor receptor mutation in adenocarcinoma lung in a North Indian population: Prevalence and relation with different clinical variables
Published 2016-01-01“…EGFR mutation was more frequently detected in nonsmokers (52%) as compared to smokers (21.9%) which also was statistically significant (P value of 0.018). …”
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Within-subject variability of interferon-g assay results for tuberculosis and boosting effect of tuberculin skin testing: a systematic review.
Published 2009-12-01“…<h4>Conclusions/significance</h4>Although reproducibility data are scarce, significant within person IGRA variability has been reported. If confirmed in more studies, this has implications for the interpretation of results close to the cut-point and for definition of conversions and reversions. …”
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