Showing 1,241 - 1,260 results of 3,760 for search 'materials low optimization', query time: 0.17s Refine Results
  1. 1241
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  3. 1243

    Clinical characteristics and management of post-myocardial infarction patients with stable angina in the outpatient practice of Ukrainian cardiologists (GO-OD study) by O. M. Parkhomenko, M. Yu. Kolesnyk, O. A. Koval, S. A. Tykhonova

    Published 2025-02-01
    “…Despite prior coronary revascularization procedures, significant symptomatology in patients with angina and MI has been detected. Low therapy adherence has been documented in most patients. …”
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  4. 1244

    Preparation and optimization of La0.6Sr0.4Fe1-yCoyO3-δ cathodes for intermediate temperature solid oxide fuel cells by Jesús Tartaj, Alvaro Vázquez

    Published 2024-11-01
    “…In this way, the material as obtained is optimized in terms of chemical homogeneity and good stoichiometric control, microstructural characteristics of sintered samples, and finally the adequate Cobalt content to avoid high TEC mismatch with other components of the SOFC. …”
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  5. 1245
  6. 1246

    Research on Fast Spectrum Resonance Calculation Method Based on Subgroup Method by YU Rongjun, ZHAO Shouzhi, YANG Rui, SONG Yingyun, ZHANG Chong, HUO Xingkai

    Published 2024-12-01
    “…The Bondarenko iterative method was commonly used in traditional methods, but when combined with the subgroup method to solve the fine geometry, its computational efficiency was low, so the pseudo resonance nuclide method was introduced to treat all nuclides in the same material as one pseudo resonance nuclide, which could avoid iterative solving of the subgroup flux of different resonant nuclides, so as to greatly reduce the number of subgroup equations that needed to be solved, and then effectively reduced the computational cost. …”
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  7. 1247
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    Enhancing thermal and visual comfort through sun shading and glazing: A case study of Pusgiwa building, Universitas Indonesia by Putri Alifia Desiana, Miktha Farid Alkadri, Ova Candra Dewi

    Published 2025-08-01
    “…Furthermore, the use of materials with a low U-Value and Solar Heat Gain Coefficient (SHGC), such as Low-E double glazing, is recommended to further improve indoor environmental quality. …”
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  9. 1249
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    Physical stress tolerance, free radical peroxidation and nitroxidergic system in patients with unstable angina undergoing laser blood radiation by V. V. Belov, U. V. Kharlamova

    Published 1970-01-01
    “…Material and methods. The study included 100 men with UA (mean age 53±1,0 years). …”
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  11. 1251
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    Analysis of surface roughness and machining performance of AZ91 magnesium alloy cut by WEDM by Levent Urtekin, Faik Yılan, İbrahim Baki Şahin, Kadir Gök

    Published 2025-07-01
    “… AZ91 magnesium alloys have poor machinability when conventional chip removal processes are used due to their low thermal stability and high susceptibility to softening and oxidation at elevated temperatures, which lead to excessive tool wear, poor surface quality, and deformation-induced machining challenges. …”
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  13. 1253
  14. 1254

    AI-Driven Optimization of Fly Ash-Based Geopolymer Concrete for Sustainable High Strength and CO<sub>2</sub> Reduction: An Application of Hybrid Taguchi–Grey–ANN Approach by Muhammad Usman Siddiq, Muhammad Kashif Anwar, Faris H. Almansour, Muhammad Ahmed Qurashi, Muhammad Adeel

    Published 2025-06-01
    “…This research provides a data-driven framework for sustainable concrete design, offering practical mix design guidelines and demonstrating the viability of fly ash-based GPC as high-performance, low-carbon construction material.…”
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    Optimisation of Extrusion Process Parameters for Producing Combined Breakfast Cereals Using Pumpkin Flour by Madina Sultanova, Nazym Alzhaxina, Aigerim Saduakas, Anar Kabylda, Askhat Dalabayev, Madina Yakiyayeva, Nurtore Akzhanov

    Published 2025-06-01
    “…At 170°C, a raw material moisture of 18%, and a screw speed of 180–210 rpm, a product with low bulk density, high expansion coefficient, and optimal water absorption and solubility indicators was formed. …”
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  17. 1257

    探討強化學習演算法之素材推薦機制與AI學習履歷之學習者感知 Learner Perceptions of AI-Powered Learning Portfolios and Personalized Material Recommendation Mechanisms in Reinforcement Learning Algorithms... by 曾建維 Jian-Wei Tzeng, 黃天麒 Tien-Chi Huang, 薛承祐 Cheng-Yu Hsueh, 廖英淞 Ying-Song Liao

    Published 2024-09-01
    “…The participants demonstrated strong positive attitudes toward system reliability, learning attitudes, and metacognition but low perceptions of system utility, and low overall usage rates. …”
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  18. 1258

    The Laser Powder Bed Fusion of Nd<sub>2</sub>Fe<sub>14</sub>B Permanent Magnets: The State of the Art by Ivan Pelevin, Maria Lyange, Leonid Fedorenko, Stanislav Chernyshikhin, Irina Tereshina

    Published 2025-04-01
    “…This progress was made possible by different approaches, such as 3D-printing process optimization, the addition of a second phase (a low-melting eutectic) into the initial powder, the tuning of the main phase’s composition, and exploring different scanning strategies. …”
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    A Review of Strategies to Improve the Electrocatalytic Performance of Tungsten Oxide Nanostructures for the Hydrogen Evolution Reaction by Meng Ding, Yuan Qin, Weixiao Ji, Yafang Zhang, Gang Zhao

    Published 2025-07-01
    “…Tungsten oxide (WO<sub>3</sub>), a non-noble-metal-based material, has great potential in hydrogen evolution due to its excellent redox capability, low cost, and high stability. …”
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