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2401
Features оf the Development of Oil and Gas Condensate Field in the Tomsk Region
Published 2023-09-01“…The factors complicating the development include low reservoir permeability, the presence of water-oil and gas-oil zones, the complex composition of the fluid, the phase state of the deposit is closeto critical. …”
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2402
Replace Platinum for Hydrogen Evolution Reaction in the Cathode of Proton Exchange Membrane Water Electrolyzers
Published 2025-04-01“…This review explores HER mechanisms, Pt‐free catalyst innovations, and the impact of structural and interfacial electrode optimization on performance of HER in acidic media. It also examines electrochemical evaluation techniques, material characterization, and the role of machine learning in catalyst design. …”
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2403
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2405
Automatiс Operation of a Rotary Garden Cultivator
Published 2018-12-01“…(Research purpose) To develop a system for automatically maintaining the magnitude of a selected kinematic parameter during the operation of a rotary cultivator equipped with a hydraulic drive of working elements. (Materials and methods) The authors have conducted research involving patented materials on the use of automated process control systems for pre-sowing soil cultivation with tools featuring hydraulic actuators of working elements. …”
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2406
Research Progress of Flexible Anion Exchange Membranes
Published 2025-04-01“…Based on this, this article reviews the recent research progress on flexible anion exchange membranes from three aspects: polymer molecular chain design, structural optimization design, and new material synthesis and the composites.…”
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2407
Broadband Dynamic Sensitivity Analysis of a Euler–Bernoulli Beam Under Thermal Load Using the Efficient Wave-Based Method
Published 2025-05-01“…Design sensitivity, as a powerful tool for structural optimization and reliability analysis, is investigated in this work. …”
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2408
Comparison of target blood pressure achievement tactics in ambulatory and hospital settings (ARGUS 2 Study results in Kirov City)
Published 2008-04-01“…To analyze ambulatory and hospital tactics of target blood pressure (BP) achievement.Material and methods. In total, 60 ambulatory and 40 hospital case histories of AH patients were analyzed.Results. …”
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2409
The Production of Industrial-Grade Oxygen from Air by Pressure Swing Adsorption
Published 2023-01-01“…The enhancement of the PSA’s performances was reported through the modification of PSA step cycles and material (zeolite) tailoring. A simplified complete set of a mathematical model is included for modelling the PSA system, aiming to ease the experimental burden of the process design and optimization of an infinite modification of PSA step cycles. …”
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2410
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Facile one-step radio frequency magnetron sputtering of Ni/NiO on stainless steel for an efficient electrode for hydrogen evolution reaction
Published 2025-06-01“…The O2 flow rate not only changed the crystal phase but also affected the morphology and atomic ratio of materials, leading to optimized HER efficiency. The evaluation of catalytic activities revealed that the optimal sample of Ni/NiO/SS-10 displayed a higher HER performance than bare SS. …”
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2412
Foliar nutrient diagnosis in Paeonia ostii: an integrated DRIS-RN-CND approach for the fruit expansion stage
Published 2025-07-01“…Appropriate nutrient ranges were established by the Range of Normality method. In the low-yielding group, Cu and Mn levels exceeded the optimal values, while the concentrations of other elements fell within the appropriate range. …”
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2413
Design Considerations for Sub-1-V 1T1C FeRAM Memory Circuits
Published 2024-01-01“…We focus on the most promising ferroelectric materials, hafnium zirconium oxide (HZO) and barium titanate (BTO), known for their fast switching speeds and low coercive voltages. …”
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2414
Controls on the geotechnical properties of plastic-bonded pavement blocks produced by artisanal means in Bamenda, Cameroon
Published 2025-03-01“…From the results, the geotechnical properties are influenced by nature and size of aggregate, type and amount of plastic-binder and production method. Finding the optimal plastic-binder content for a given aggregate and plastic type is key in achieving optimal geotechnical properties. …”
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2415
Noninvasive rejuvenation strategy of nickel-rich layered positive electrode for Li-ion battery through magneto-electrochemical synergistic activation
Published 2024-11-01“…The strategy demonstrates that low-quality positive electrodes can be converted to high-quality ones. …”
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2416
The Basic Formulas Derivation and Degradation Verification of the 3-D Dynamic Elastoplastic TD-BEM
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2417
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2418
Metabolomics Analysis Reveals the Influence Mechanism of Different Growth Years on the Growth, Metabolism and Accumulation of Medicinal Components of <i>Bupleurum scorzonerifolium<...
Published 2025-07-01“…Therefore, determining the optimal growth period is one of the crucial factors in ensuring the quality of traditional Chinese medicinal materials. …”
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2419
Place of istmusectomy in thyroid tumors management: experience of National Medical Research Center of Endocrinology
Published 2025-03-01“…The lack of studies and recommendations regarding the volume of thyroid resection in patients with tumors limited by its isthmus does not allow determining what the surgery volume is optimal, especially for patients at low risk of relapse.Aim. …”
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2420
Structural Concrete from 100% Recycled Aggregates
Published 2024-12-01“…Some of its features, such as its low pH value and low compressive strength in the case of clay-originated aggregates, still need to be studied for an optimized mix design. …”
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