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9541
The Influence on Modal Parameters of Thin Cylindrical Shell under Bolt Looseness Boundary
Published 2016-01-01“…Then, the following measurements and identification techniques are used to get precise frequency, damping, and shape results; for example, noncontact laser Doppler vibrometer and vibration shaker with excitation level being precisely controlled are used in the test system; “preexperiment” is adopted to determine the required tightening torque and verify fixed constraint boundary; the small-segment FFT processing technique is employed to accurately measure nature frequency and laser rotating scanning technique is used to get shape results with high efficiency. …”
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9542
Research on loss differences and thermal optimisation of submerged cryogenic high‐speed permanent magnet motors
Published 2024-11-01“…In order to mitigate the impact of submerged cryogenic motor temperature on low‐temperature medium vapourisation, the response surface optimisation method is employed for designing the rotor cooling diversion orifice, and determining the optimal dimensions, structure, and input conditions for flow velocity. …”
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9543
Synthesis and swelling behavior of highly adsorbent hydrogel for the removal of brilliant green from an aqueous solution: Thermodynamic, kinetic, and isotherm models
Published 2024-12-01“…This synthesis aimed to obtain a highly stable, biodegradable, biocompatible, and swellable superabsorbent hydrogel that is ecofriendly. A new method of preparation of hydrogel nanocomposite based on Castor plant leaves within swelling hydrogel networks is developed. …”
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9544
Perancangan User Experience Portal Media Interaksi Komunitas Kampus dengan Pendekatan Social Media Platform
Published 2022-12-01“…The media portal is designed using the Human Centered Design method. There are 4 stages, namely determining the user context, requirements specification, design solution, and design evaluation. …”
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9545
Pemanfaatan Tanaman Eceng Gondok (Eichornia Crassipes) Untuk Menurunkan Kadar Amonia Dan Fosfat Pada Limbah Cair Rumah Sakit Otika Banten Dengan Metode Fitoremediasi
Published 2025-08-01“…The results of ammonia levels were below the standard quality standards but still had a fairly high value, while phosphate levels exceeded the standard quality standards. This study aims to determine the efficiency and effectiveness of water hyacinth plants (Eichornia crassipes) in reducing ammonia and phosphate levels in the wastewater of Otika Banten Hospital. …”
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9546
RETRACTED ARTICLE: Partial differential equations of entropy analysis on ternary hybridity nanofluid flow model via rotating disk with hall current and electromagnetic radiative in...
Published 2022-11-01“…A rise in the implicated influencing factors has numerous notable physical impacts that have been seen and recorded. The Keller Box method (KBM) approach is also delivered for simulating the determination of nonlinear system problems faced in developing liquid and supplementary algebraic dynamics domains. …”
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9547
Immobilization of Providencia stuartii Cells in Papaya Trunk Wood for N-acetylglucosamine Production from Pennaeus vannamei Shrimp Shells
Published 2021-09-01“…To provide better stability and efficiency in fermentation, P. stuartii cells were immobilized using entrapment method in papaya trunk wood. …”
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9548
Combined L-Band Polarimetric SAR and GPR Data to Develop Models for Leak Detection in the Water Pipeline Networks
Published 2025-04-01“…At present, the rapid development of remote sensing and computer technologies makes it possible to detect water pipeline leaks on a large scale efficiently and timely. The leakage will cause an increase in the water content and dielectric constant of the soil around the pipeline, so it is feasible to determine the leakage site by measuring the subsurface soil relative dielectric constant (SSRDC). …”
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9549
Evaluation study on gas-phase passivation inhibiting the spontaneous combustion tendency of ferrous sulfide compounds
Published 2025-07-01“…The entropy-weight TOPSIS method was then used to evaluate the passivated samples and determine the optimal passivation conditions. …”
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9550
Investigating the stability of the yield strength of the friction stir welding joint of similar amorphous thermoplastic based on the Ordered Weighted Averaging operators
Published 2024-12-01“…ASTM D638 for plastics tensile test method sample preparation defined and type IV test coupons cut and installed on tensile test machine. …”
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9551
Evaluation of Life Cycle Costs for Agarwood Oil Extraction with Microwave and Ultrasonic-Assisted Techniques
Published 2024-11-01“…Additionally, it seeks to calculate the efficiency of time and cost by determining the life cycle cost of agarwood oil extraction. …”
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9552
Facile Synthesis of Composite Chitosan and Durio zibethinus Seed and Its Applications as Adsorbent of Metal Ion Ni(II)
Published 2023-09-01“…Biochar was prepared from Durio zibethinus seeds by hydrothermal method to form nanopowder. It was treated with acid, while chitosan was designed as nanopowder by hydrothermal method, also without acid treatment. …”
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9553
Results of application of organomineral fertilizer obtained with biocatalytic processes
Published 2022-06-01“…For poultry farms, it is necessary to create and introduce waste-free technologies for the preparation of fertilizers. To increase the efficiency of the fertilizer as a biological catalyst, we used a bacterial growth stimulator sodium humate, obtained by us according to a previously developed technology from brown coal from the Maikubenskoye deposit in the Republic of Kazakhstan («Method for producing sodium humate» Patent No. 4600 RK), as well as a sorbent based on sodium humate (a by-product of obtaining sodium humate), which was used to detoxify the feedstock and the resulting product from heavy metals and their salts due to its absorption-adsorption and complexing properties. …”
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9554
A Systematic Review and Comparative Analysis Approach to Boom Gate Access Using Plate Number Recognition
Published 2024-11-01“…This comparative analysis aims to determine the most appropriate YOLO version for the task, optimizing both security and efficiency in boom gate access control systems. …”
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9555
Integrated Bidding and Battery Scheduling in a Microgrid for Sealed-Bid Double Auction Power Trading With Peer Microgrids Under Uncertainty and Its Blockchain-Based Implementation
Published 2025-01-01“…In contrast to existing approaches that treat these components independently, our method explicitly models their interdependency for maximizing trading efficiency. …”
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9556
Automatic Precision Planting Mechanism of Garlic Seeder
Published 2025-04-01“…A kinematic model of the insertion planting process was established, with key parameters meticulously described and analyzed, providing theoretical support for determining optimal insertion parameters. A timing sequential control method was adopted to accurately control the periodic motion of the insertion planting mechanism. …”
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9557
Electrospun chitosan modified montmorillonite/polyvinyl alcohol nanofibers as suitable coating for fiber-in-tube solid-phase microextraction of trace amounts of tricyclic antidepre...
Published 2025-02-01“…To assess the feasibility of the FIT-SPME-GC–MS method, extraction and analysis of TCAs were performed on plasma and urine samples. …”
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9558
Burnout and sleep problems among nurses working in a tertiary hospital in Kathmandu, Nepal.
Published 2025-01-01“…This was a cross-sectional study in which quantitative method was applied. Data was collected from 246 nurses working in the Tribhuvan University Teaching Hospital using simple random sampling method between March and April, 2022. …”
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9559
Pooling sputum for Xpert MTB/RIF and Xpert Ultra testing during the Covid-19 pandemic in Lao People's Democratic Republic.
Published 2022-01-01“…Pooled and individual results were compared to determine the level of agreement. Each survey included 840 participants and 210 pools. …”
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9560
Transdermal influenza immunization with vaccine-coated microneedle arrays.
Published 2009-01-01“…The objective of this study is to investigate a novel method for transdermal delivery using metal microneedle arrays (MN) coated with inactivated influenza virus to determine whether this route is a simpler and safer approach than the conventional immunization, capable to induce robust immune responses and confer protection against lethal virus challenge.…”
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