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Turbulence Modeling Technique has Significant Effects on the Optimization of Centrifugal Blood Pumps
Published 2025-01-01“…Turbulence models, have been widely employed in the design, optimization and evaluation of blood pumps. Advanced turbulence models such as large-eddy simulation (LES) has shown its advantage in predicting pump performance and resolving turbulence in blood pumps, compared with conventional Reynolds-Averaged Navier-Stokes (RANS) method. …”
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783
Optimization of Bioactive Compound Extraction from Iranian Brown Macroalgae <i>Nizimuddinia zanardini</i> with Ultrasound and Microwave Methods Using Fuzzy Logic
Published 2024-11-01“…In this study, three extraction methods of bioactive compounds from the brown algae <i>Nizimuddinia zanardini</i> were ranked using the fuzzy weighting system in two stages, ranking between different conditions and choosing the optimal conditions for each extraction method separately. …”
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784
Performance Optimization of Grounding System for Multi-Voltage Electrical Installation
Published 2025-08-01“…Grounding systems are critical for ensuring electrical safety, fault current dissipation, and electromagnetic compatibility in power installations across different voltage levels. This research presents a comparative study on the optimization of grounding configurations for 400 V, 10 kV, and 35 kV electrical installations, focusing on key performance parameters such as grounding resistance, step and touch voltages, and fault current dissipation efficiency. …”
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785
Numerical Simulation and Experimental Verification of Rotor Airflow Field Based on Finite Volume Method and Lattice Boltzmann Method
Published 2024-10-01“…This research aims to reveal the distribution patterns of airflow field numerical simulations under different theoretical methods, validate them through practical experiments, and select the optimal method for simulating rotor airflow. …”
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786
Optimized SDS-Based Protocol for High-Quality RNA Extraction from <i>Musa</i> spp.
Published 2025-02-01Get full text
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787
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788
Research on Sealing Performance of Supercritical Hydrogen Cylindrical Seals Based on Multi-Objective Optimization of Spiral Grooves
Published 2025-07-01“…Subsequently, the NSGAII algorithm is used to perform multi-objective optimization design under operational conditions. The TOPSIS methods are applied to select the optimal parameters. …”
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789
Research on Data-Driven Optimal Operation of Slurry Circulation Pump
Published 2021-03-01“…Specifically, the fuzzy C-means clustering algorithm and the combinatory evaluation method based on the weighted fusion of analytic hierarchy process and entropy weight method are applied to automatically search the optimal historical operation of the slurry circulation pump under different operating conditions, such that the SVM classifier is trained with the best historical operation record. …”
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790
Treatment of metastatic ALK-positive non-small cell lung cancer: indirect comparison of different ALK inhibitors using reconstructed patient data
Published 2025-05-01“…However, due to the lack of direct head-to-head comparisons among these agents, the optimal treatment for metastatic ALK-positive NSCLC remains unclear.MethodsThis study used the IPDfromKM (Individual Patient Data from Kaplan-Meier) method to reconstruct patient-level data from Kaplan-Meier curves of seven randomized phase III trials, involving a total of 3,850 patients. …”
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791
Discrete Starfish Optimization Algorithm for Symmetric Travelling Salesman Problem
Published 2025-01-01“…The discrete SFOA algorithm is initialized with the initial population of classical SFOA, and the continuous values of the individuals in the population are converted to the discrete version using the random key method. Ten neighbourhood methods used in this study provide diversity to the starfish population, and the 2-opt local search algorithm allows the study to find shorter tours. …”
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792
Tomato leaf disease detection method based on improved YOLOv8n
Published 2025-07-01“…To address this issue, this paper proposes an optimized YOLOv8n algorithm, incorporating a C2f-DynamicConv optimization module. …”
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793
A Short-Term Load Interval Forecasting Method Based on EEMD-SE and PSO-KELM
Published 2021-03-01“…The proposed model was tested with the actual load data of a city in South China in different seasons under different nominal confidence, and the simulation results show that compared with other prediction methods, the proposed method has better performance in interval reliability and width.…”
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794
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795
Design and Optimization of an Uneven Wave-like Protrusion Channel in the Proton Exchange Membrane Electrolysis Cell Based on the Taguchi Design
Published 2025-06-01“…In addition, the waveforms of the waveform protrusions were optimized using the Taguchi design method. The results obtained further optimized the PEMEC performance by increasing the outlet oxygen volume by 8.97%, reducing the average pressure drop by 4.4%, and decreasing the volumetric gas content by 20.26%.…”
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796
Direct Tensile Test Method for Shotcrete
Published 2024-11-01“…This study substantiates the need for direct tensile strength testing of shotcrete and fiber-reinforced shotcrete, rather than relying on indirect methods, to accurately reflect material performance under biaxial stress conditions when used for structural reinforcement. …”
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797
Prognostic value of different lymph node staging methods for node-positive cardia gastric cancer: a register-based retrospective cohort study
Published 2021-08-01“…Calibration plots showed satisfactory results for internal and external validity of the nomogram.Conclusions LNR and LODDS staging methods have better prognostic efficacy than the traditional N staging method in CGA with node metastasis. …”
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798
Optimization of polyphenols process and their hypoglycemic and antioxidant activities of Porphyra haitanensis
Published 2023-04-01“…Methods: The Box-Behnken response surface method was used to optimize the extraction process of P. haitanensis polyphenols. …”
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799
Optimization and modeling of the stale bread drying with three different dryers
Published 2024-10-01“…Comparing the results of these three drying methods, it was indicated that the shortest drying time was occurred in the combined microwave-convective dryer. …”
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800
APPLICATION OF HYBRID RANDOM SEARCH METHOD TO OPTIMISATION OF ENGINEERING SYSTEMS’ PARAMETERS
Published 2018-07-01“…The obtained method is applied to the optimization of parameters of different engineering systems. …”
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