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4361
Investigation of Building Profiles for the Energy Simulation of a Factory Building: A Case Study in South Korea
Published 2024-11-01“…To achieve these goals, significant efforts are underway to improve the energy efficiency of buildings. Building energy simulation is a standard method for evaluating energy performance as it assesses the current performance and predicts the potential contributions of energy retrofitting initiatives. …”
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4362
Structural Designing of Supersonic Swirling Devices Based on Computational Fluid Dynamics Theory
Published 2024-12-01“…The structure of the supersonic swirling device has an important impact on the liquefaction efficiency. Therefore, this study presents a structural design method for supersonic cyclones based on CFD theory. …”
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4363
PRINCIPLES OF RE-ENGINEERING METHODOLOGY FOR TECHNOLOGICAL PROCESS IN PROCESSING OF RAW MATERIAL COMPONENTS WHILE PRODUCING CEMENT AND SILICATE PRODUCTS
Published 2014-10-01“…Grinding process is characterized by high energy consumption and low productivity. Nowadays efficiency of the ball mills applied for grinding is rather low. …”
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4364
The influence of nano-scale aluminum on the energetic potential of energetic materials: Theoretical and experimental observations
Published 2024-01-01“…For selected energetic materials, the energetic potential during combustion in an inert atmosphere was determined using the method of isoperibolic calorimetry. …”
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4365
Mesh-free SPH modelling of sediment scouring and flushing considering grains transport and transformation
Published 2024-12-01“…To tackle this challenge, a comprehensive sediment model based on the meshless Smoothed Particle Hydrodynamics (SPH) method was developed. Firstly, to enhance computational efficiency and mitigate the high cost of Fluid-Solid Interaction (FSI) between water and sediments, cohesionless sediment grains were modelled as non-Newtonian fluids, with yield strength determined according to a combined strength criterion. …”
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4366
ANALYTICAL SYNTHESIS OF FORCED PULSE ELECTRONIC DRIVE CONTROL OF A TRACKING SYSTEM
Published 2018-02-01“…Expressions are obtained for the matrix of transitions of the system and the control signal in a vector form.As an example, the electric drive described by the widespread second-order mathematical model is considered to evaluate the efficiency of the proposed method. Qualitative illustrations of the operability of the proposed approach, obtained by modeling in the Mathcad environment, and quantitative characteristics of the change in the input and output signals of the hypothetical control system are presented. …”
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4367
CALCULATION OF OPERATION MODE OF OUTDOOR LIGHTING LINE WITH BILATERAL SUPPLY. Part 1
Published 2016-12-01“…The article presents the method of calculating of the mode of such kind and the calculation itself that has been fulfilled on behalf of the outdoor lighting line with a bilateral supply described in the article. …”
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4368
ENVIRONMENTAL SECURITY STRUCTURE FORMING THE GROUNDWORK FOR A TERRITORIAL ENVIRONMENTAL PASSPORT
Published 2020-04-01“…As part of mitigation efforts, an environmental passport is required to assess and control the environmental safety of construction areas and building sites.Method. The study is based on the development of a sound model of integrated environmental safety in construction projects and a methodology for calculating its indicators, in particular, the indicator of “degree of concentration”. …”
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4369
Crop water stress index assessment of safflower (Carthamus tinctorius L.) under limited water conditions
Published 2024-11-01“…Irrigation applications were conducted using the line-source sprinkler irrigation method to create three constraints (35, 75, and 100 % of the water requirement) and a rainfed condition (control plot) under different crop growth periods. …”
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4370
A Decision Cloud Ranking Approach Based on Privacy and Security in Blockchain E-Health Industry 4.0 Systems
Published 2023-12-01“…The findings reveal the following: (1) The SFS-FWZIC method effectively assigned weights to privacy and security properties, with access control achieving the highest significance weight (0.1934) and Secure-search receiving the lowest weight (0.0603). (2) The Grey-TOPSIS method efficiently ranked E-health systems across the three categories based on various parameters, including α=0.1,α=0.3,α=0.5,α=0.7, and α=0.9. …”
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4371
Sensitivity analysis of heat transfer optimization in a buoyancy driven slip flow of Williamson-tri-hybrid nanofluid over thin needle using RSM
Published 2025-09-01“…The Runge-Kutta (RK-4) method is used to numerically solve the governing problem. …”
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4372
Papillary thyroid carcinoma whole-slide images as a basis for deep learning
Published 2023-06-01“…The influence of the representative size of the fragment of the full-to-suction image of papillary thyroid cancer on the accuracy of the classification of trained neural network EfficientNetB0 is conducted. The analysis of the resulting results is carried out, the weaknesses of the use of fragments of images of different representative size and the cause of the unsatisfactory accuracy of the classification on large increase are evaluated.Materials and methods. …”
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4373
Multi-UAV assisted air-to-ground data collection for ground sensors with unknown positions
Published 2025-06-01“…In addition, we have included a detailed discussion analyzing the computational efficiency and real-world deployment challenges of our method, offering valuable insights for applications such as precision agriculture, disaster response, and environmental monitoring.…”
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4374
Potential of predicting mildly reduced and reduced left ventricular ejection fraction in patients in the post-infarction period
Published 2024-08-01“…The following predictors of decreased LVEF were determined 24 weeks after STEMI: ischemia injury mass, scar tissue, microvascular obstruction, global contrast index according to MRI; global work efficiency and global work index on echo cardiography.Conclusion. …”
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4375
Bismuth Basic Nitrate as a Novel Adsorbent for Azo Dye Removal
Published 2012-01-01“…Bismuth basic nitrate (BBN) and its TiO2-Ag modified sorbent, PTBA were successfully synthesized via a precipitation method. The structural characteristics of prepared sorbents were determined through different analytical techniques. …”
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4376
Optimization of a novel dental self-healing resin composite by bacteria-induced biomineralization
Published 2025-06-01“…This method took a microscopic view of the healing process in artificial saliva, and the self-healing efficiency was determined by quantifying the scratch area.ResultsIn the final results, Bacillus sphaericus (ATCC 4525) cultured with Mn2+ exhibited the most impressive self-healing effect, while Bacillus pasteurii (B80469) had the weakest self-healing effect in the study. …”
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4377
Video Laryngoscopes in Simulated Neonatal Intubation: Usability Study
Published 2025-05-01“…However, video laryngoscope devices vary, raising the possibility of differences in usability. <b>Methods</b>: The study used mixed methodology, including observations, semi-structured interviews, think-aloud techniques, high-fidelity simulations, function tests, and questionnaires to assess usability, defined by the clinician satisfaction, efficacy, and efficiency of six video laryngoscope devices; (1) C-MAC<sup>®</sup> with Miller blade, (2) GlideScope<sup>®</sup> Core<sup>TM</sup> with Miller blade, (3) GlideScope<sup>®</sup> Core<sup>TM</sup> with hyperangle LoPro blade, (4) Koala<sup>®</sup> Vision Ultra with Miller blade, (5) Koala<sup>®</sup> Handheld with Miller blade, and (6) Parker Neonatal with Miller blade. …”
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4378
Confocal Laser Scanning Microscopy in Cancer Diagnosis: Current Issues and Application Outlook
Published 2021-04-01“…This non-invasive technology allows optical skin sectioning at a varying depth with no special tissue treatment or staining. This diagnostic method is currently considered the most promising in imaging and assessment of superficial skin neoplasms. …”
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4379
Design and application of hydrogen fuel cell hybrid system for digital rail vehicle
Published 2023-05-01“…For the purpose of this paper, the principle of model selection for hydrogen power and energy storage systems were summarized based on the key indicators, such as traction performance, endurance mileage and average power of digital rail vehicle, the scheme of system parameter matching and model selection that meets the actual operational requirements was determined, and an improved power following algorithm based on active following was proposed to keep the fuel cell system operates under high-efficient range during the operation of the vehicle. …”
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4380
A Cluster-Based Data Aggregation in IoT Sensor Networks Using the Firefly Optimization Algorithm
Published 2024-01-01“…However, a significant challenge in Internet of Things (IoT) sensor networks is the efficient aggregation of data from multiple sensors to increase network longevity and reduce the consumption of energy. …”
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