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5421
Greenhouse environmental monitoring and control system based on improved fuzzy PID and neural network algorithms
Published 2025-01-01“…The results show that the temperature error of the greenhouse environment monitoring and control system based on improved fuzzy PID and neural network algorithms is 0.35–5.04%, the humidity error is −1.3 to 1.65%, and the lighting error is −3.5 to −0.79%. …”
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5422
Structural and Optical Properties of In2S3 Thin Films Prepared by Flash Evaporation
Published 2004-01-01“…The optical gap value varied between 2.4 and 3 eV as a function of the film thickness and the annealing temperature.…”
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5423
Maximizing Retreaded Tire Hardness: An Experimental Investigation
Published 2024-10-01“…It was identified that curing temperature, mold pressure, inner tube pressure, curing time, and fuel type mixed with adhesive affect tires’ hardness. …”
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5424
Curing simulation and data-driven curing curve prediction of thermoset composites
Published 2024-12-01“…The simulated degree-of-cure curve for the model corresponds to a specific temperature–time curve was verified by the published value. …”
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5425
Phase Equilibrium of CO<sub>2</sub> Hydrate with Rubidium Chloride Aqueous Solution
Published 2025-01-01“…Phase equilibrium conditions of CO<sub>2</sub> hydrate in rubidium chloride aqueous solution with mass fractions of 0.05, 0.10, 0.15 and 0.20 were experimentally investigated in the pressure range from 1.27 MPa to 3.53 MPa, and the temperature was from 268.7 K to 280.6 K. The measured equilibrium temperature in this study decreased roughly in proportion to the concentration of the RbCl solution from the pure water system. …”
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5426
Elimination of Congo Red Dye from Industrial Wastewater Using Teucrium polium L. as a Low-Cost Local Adsorbent
Published 2021-01-01“…Influences of CR concentration, adsorbent dosage, time of agitation, pH of solution, and temperature on the performance of this adsorption were also examined. …”
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5427
Mass Transfer during Osmotic Dehydration of Tunisian Pomegranate Seeds and Effect of Blanching Pretreatment
Published 2018-01-01“…To optimize the process operating conditions, the effect of temperature, hypertonic solution solid content, and stirring speed was studied. …”
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5428
Research on the Indoor Thermal Environment of Industrial Architectural Heritage Based on Human Thermal Comfort—A Case Study in Hefei (China) During Winter
Published 2024-12-01“…This paper compares the neutral temperature, comfortable temperature range, and duration of thermal comfort at different times for the research objects; analyzes the reasons for the differences in the results; and draws conclusions from the comparative analysis, providing a theoretical basis for the practice of comfortable environment transformation of industrial architectural heritage.…”
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5429
Optimization of Working Conditions for Perovskite-Based Gas Sensor Devices by Multiregression Analysis
Published 2019-01-01“…The investigated ranges of operating conditions were temperature from 300 to 480°C, carbon monoxide concentration from 100 to 200 ppm, and inlet-gas flow rate from 40 to 100 cm3/min. …”
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5430
Machine learning analysis of rivaroxaban solubility in mixed solvents for application in pharmaceutical crystallization
Published 2025-01-01“…Abstract This study investigates the use of machine learning models to predict solubility of rivaroxaban in binary solvents based on temperature (T), mass fraction (w), and solvent type. …”
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5431
Rényi relative entropy based monogamy of entanglement in tripartite systems
Published 2025-01-01“…However, in the transverse field Ising model, the state is initially polygamous and becomes monogamous with temperature and coupling.…”
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5432
Spatial-Temporal Variation of Vegetation NDVI and Its Response to Climate in Guangdong-Hong Kong-Macao Greater Bay Area from 2012 to 2021
Published 2023-01-01“…Exploring the normalized difference vegetation index (NDVI) variation of vegetation and its response to climate change in the Guangdong-Hong Kong-Macao Greater Bay Area is of great significance for regional ecological environment restoration and vegetation improvement.According to MODIS NDVI data and meteorological data,Sen trend analysis,coefficient of variation (CV),and correlation analysis were adopted to analyze the spatio-temporal variation characteristics of vegetation and its response to climate change in the Greater Bay Area in recent 10 years.The results show that:①The NDVI of the vegetation in the Greater Bay Area generally shows a slow upward trend,with a rising slope of 0.003 3 /a,and the effect of continuous improvement of vegetation is great;②the NDVI stability of vegetation in the Greater Bay Area is relatively strong,with an average CV of 0.054 8.The areas with low and lower fluctuation changes of vegetation account for 89.94%,while those with high and higher fluctuation changes are mainly distributed in Foshan,Zhongshan,Dongguan,Shenzhen,Zhuhai,south of Guangzhou,and other regions with rapid economic development;③the correlation between NDVI of vegetation and average temperature in the Greater Bay Area is higher than that between NDVI of vegetation and precipitation.Temperature is the dominant factor affecting vegetation growth,and precipitation is mainly negatively correlated with the NDVI of vegetation.The research results can provide a theoretical basis for the ecological environment governance and green sustainable development of the Guangdong-Hong Kong-Macao Greater Bay Area.…”
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5433
Mountain permafrost and associated geomorphological processes: recent changes in the French Alps
Published 2015-09-01“…Since the beginning of these measurements at depth in 2010, a trend of increasing temperature has been discernible, as found in other alpine boreholes. …”
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5434
Effect of MoS2 Yolk-Shell Nanostructure on the Thiophene Separation Performance of PEG Membrane
Published 2022-01-01“…Moreover, the effects of MYNS content, feed sulfur concentration, and feed temperature on the performance of PEG/MYNS MMMs were evaluated. …”
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5435
A simulation study of thermal and hydraulic characteristics mini-channel circular heat sink: Effect of L-shaped multi-channel arrangement on flow maldistribution
Published 2025-01-01“…Moreover, the JMMLCCHS design exhibited the most substantial decrease in hotspot temperature, achieving an 8 °C reduction compared to the conventional design (TMMRCCHS) at a Reynolds number of 983.…”
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5436
Nonequilibrium transport and the fluctuation theorem in the thermodynamic behaviors of nonlinear photonic systems
Published 2025-01-01“…Here, we employ full counting statistics theory to study the nonequilibrium transport of particles and energy in nonlinear multimode photonic systems in both positive and negative temperature regimes. Furthermore, we discover that, in situations involving two reservoirs of opposite temperatures and chemical potentials, an intriguing phenomenon known as the loop current effect can arise, wherein the current in the positive energy sector runs counter to that in the negative energy sector. …”
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5437
Paleoclimate proxy records suggest reduced tropical Pacific zonal asymmetry under sustained global warming
Published 2025-02-01“…Abstract Pronounced model-observation discrepancies in the changes of tropical Pacific zonal sea surface temperature gradient during the satellite era imply systematic model deficiencies. …”
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5438
Identification of climatic comfort areas Khuzestan province using multivariate analysis and spatial autocorrelation pattern with emphasis on architecture
Published 2023-06-01“…In this process, at first discomfort climate has been defined using temperature, precipitation and humidity based on distribution probability conditional. …”
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5439
Removal of Copper(II) Ions from Aqueous Solutions Using Natural Kaolinite
Published 2006-07-01“…The effects of relevant parameters, i.e. pH, adsorbent concentration, ionic strength and solution temperature, on the adsorption capacity were examined. …”
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5440
A novel model of photoacoustic and thermalelectronic waves in semiconductor material
Published 2025-01-01“…All the physical fields in the physical domain can be obtained from the numerical solutions of the mathematical model, including displacements, temperature, acoustic pressure, mechanical distributions, and carrier density diffusion. …”
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