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Laser-based material flow detection method for belt conveyors using Akima interpolation
Published 2025-05-01“…To address the issue that existing LiDAR-based material flow detection methods for belt conveyors are susceptible to abnormal point cloud data and struggle to accurately describe the surface state of materials, a laser-based material flow detection method for belt conveyors using Akima interpolation is proposed. …”
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The comparison of distance metrics in descriptor matching methods utilised in TLS-SfM point cloud registration
Published 2025-06-01“…A key aspect of these applications is the accurate registration of point clouds. Conventional TLS methods often rely on manual or semi-automated correspondence detection, which can be inefficient for large or complex objects. …”
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Advancements in the integration of isothermal nucleic acid amplification methods for point-of-care testing in resource-limited settings
Published 2025-06-01“…We then examine the unique features of POC systems, such as the use of low-cost materials for device fabrication, portability, and detection methods that provide rapid and reliable results near the site of patient care. …”
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Numerical Method for Band Gap Structure and Dirac Point of Photonic Crystals Based on Recurrent Neural Network
Published 2025-06-01“…In this paper, we propose a recurrent neural network numerical method with the finite element method for partial differential equations to study the band gap structure and Dirac points in two-dimensional photonic crystals. …”
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Dialectical Method and the Critical Political Economy of Culture
Published 2012-05-01Get full text
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STRENGTHENING OF REINFORCED CONCRETE BEAM ELEMENTS USING ROD-FORM COMPOSITE MATERIALS
Published 2024-11-01“…The ductility of the beams strengthened by the EB CFRP method was not satisfactory (DI=2.6).…”
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Development of the choice procedure for separation method of section iron using complex criteria of materials destruction
Published 2017-10-01“…Cluster analysis of materials destruction criteria was performed. Yield point is considered to be the most informative criterion among traditional ones. …”
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Research on the optimization method of emergency material post transportation model based on bi-level programming
Published 2020-09-01“…Emergency logistics is a special logistics activity that protects the need of personnel,materials and funds in the event of a major emergency.In the post transportation model of emergency supplies,how to quickly and accurately deliver a large amount of rescue materials to the place of need is a huge challenge to emergency logistics.The logistics cost and the logistics time in the entire logistics process could be minimized by the bi-level planning method while meeting the demand for emergency supplies at the demand point.The bi-level programming model was constructed with the minimum logistics cost of the upper layer and the shortest logistics time of the bottom layer as the goal,and a hybrid tabu search genetic algorithm (HTSGA) was designed to solve the model,which solved the problem of emergency logistics transportation route optimization after the disaster.Finally,the experimental result comparison verified the effectiveness of the model and algorithm.…”
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Acoustic Emission as a Method for Analyzing Changes and Detecting Damage in Composite Materials During Loading
Published 2021-08-01“…These diagrams were then applied on their corresponding stretching curves, the obtained charts were analysed. The results obtained point to a conclusion that the acoustic emissions method can be successfully used to detect and locate composite material damages.…”
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The Defect Detection in Ceramic Materials Based on Time-Frequency Analysis by Using the Method of Impulse Noise
Published 2013-10-01“…The noise that would occur as a result of the impact applied on a point determined on the materials to be tested has been examined by the method of time-frequency analysis. …”
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Multi-Camera Hierarchical Calibration and Three-Dimensional Reconstruction Method for Bulk Material Transportation System
Published 2025-03-01“…Compared with existing methods, the proposed approach shows advantages in point cloud completeness, reconstruction accuracy, and environmental adaptability, providing reliable technical support for intelligent monitoring of bulk material transportation systems.…”
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Numerical study of the fuel rod melting and molten material migration behavior using the MPS method
Published 2024-12-01“…This study employs the moving particle semi-implicit (MPS) method to simulate fuel rod melting and molten material migration, capturing complex phenomena such as phase changes, chemical reactions, and fluid dynamics. …”
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Synthesis Methods, Performance Optimization, and Application Progress of Metal–Organic Framework Material MIL-101(Cr)
Published 2025-05-01“…In addition, this paper summarizes the latest application progress of MIL-101(Cr) in gas adsorption and separation, wastewater purification, pollutant removal, catalysis, and pharmaceutical delivery, and points out the current challenges and future development directions, to provide guidance and inspiration for the industrial application of MIL-101(Cr) and the development of new materials.…”
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Methods for Evaluating the Elastic Properties of Stainless Steel Perforated Plates
Published 2025-06-01“…The three-point bending method was also employed in this study to determine the Young’s modulus of the perforated plates in order to reinforce the obtained results on the elastic properties by determining the resonance frequencies with a laser vibrometer. …”
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The safest point method as an efficient tool for reliability-based design optimization applied to free vibrated composite structures
Published 2017-06-01“…When designing free vibrated structures, the HM can be used with a big implementation complexity, and that leads to high computing time. An efficient method called Safest Point (SP) method is developed to overcome this drawback. …”
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Development of decahydronaphthalene reference material for low flash point measurements
Published 2021-03-01“…Certified reference materials are an essential tool for calibration of testing equipment, validation of analytical methods and ensuring quality of test results. …”
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In Vitro Flexural Testing of Clear Aligner Materials: A Scoping Review of Methods, Results, and Clinical Relevance
Published 2025-07-01“…Studies were screened based on predefined eligibility criteria, and data extraction included testing methods, materials, and clinically relevant variables. …”
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Jointed rock slope stability evaluation based on PEM-JFEM method
Published 2015-07-01“…A probability model was established,which puts the mean and standard deviation of rock material strength parameters(friction angle and cohesive) as input variables and the safety factors as output variables,and the point estimation state functions were solved by the jointed finite element method. …”
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Determination of 41Са content in NPP radioactive materials
Published 2023-12-01“…The γ-spectra were measured of the radioactive material of the ZNPP which was irradiated by bremsstrahlung with end-point energy 18.5 MeV. …”
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