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Energy-environment-economic study and optimization: An advanced heat recovery method for improving gas turbine cycle efficiency
Published 2024-12-01“…The novelty of this research lies in its comprehensive approach to combining power generation with water desalination and hydrogen production, thereby addressing multiple energy and environmental challenges simultaneously. The thermodynamic analysis confirms the system's capability to deliver 1.45 MW of electrical power and produce 3.24 kg/h of hydrogen, with a unit cost of production (UCOP) of 10.24 cents/kWh. …”
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Dynamic strength analysis of the key components of the beam-type pumping unit with dynamic tracking balance
Published 2021-06-01Get full text
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Operative Time Learning Curve for an Image-Free Robotic Arm Assisted Total Knee Arthroplasty: A Cumulative Sum Analysis
Published 2025-02-01“…A cumulative summation analysis identified the learning curve phases. Results: Three phases were identified: Phase 1 (initial learning, cases 1-9), Phase 2 (increased competence, plateau from cases 10-52), and Phase 3 (post-learning, optimized performance from cases 53-80). …”
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Analysis of Eu3+ Emission from Mg2TiO4 Nanoparticles by Judd-Ofelt Theory
Published 2015-01-01“…Judd-Ofelt theoretical analysis of the emission spectra of Eu3+ ions was performed, which allowed calculating radiative and nonradiative emission probabilities, Judd-Ofelt intensity parameters, and the quantum efficiency of the Eu3+ emission in the Mg2TiO4 nanoparticles. …”
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Three Sources of Inefficiency in Russian Science and Three Pillars for Innovation
Published 2024-12-01“…When discussing the fundamental factors of innovation activity efficiency, three pillars are identified: demand, the potential of science, and human potential, as well as qualified public administration. …”
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Uptake, Translocation, and Yield Assessment of Ca, K, S, and Fe in Three Potato (<i>Solanum tuberosum</i> L.) Cultivars (Agria, Désirée, and Red Lady) Grown Under Varying Soil Type...
Published 2025-04-01“…This study aimed to assess Ca, K, S, and Fe dynamics in three potato cultivars (Agria, Désirée, and Red Lady) grown across different soil types. …”
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Enhancing the mechanical properties of 3D-Printed polylactic acid through pellet additive manufacturing: A grey relational analysis based on entropy weights
Published 2025-05-01“…It is a combination of the Taguchi, analysis of variance (ANOVA), and entropy-based grey relational analysis (EGRA). …”
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Big Data-Driven 3D Visualization Analysis System for Promoting Regional-Scale Digital Geological Exploration
Published 2025-04-01“…The system integrates three core technological components: (1) a heterogeneous cloud resource scheduling method employing an optimized CMMN algorithm with unified cloud API standardization to enhance task distribution efficiency; (2) a block model-based dynamic data aggregation approach utilizing semantic unification and attribute mapping for multi-source geological data integration; (3) a GPU-accelerated rendering framework implementing occlusion culling and batch processing to optimize 3D visualization performance. …”
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Thermal insulation panels fabricated using recycled cardboard for energy efficiency in buildings: retrofit performance evaluation in hot climate
Published 2025-12-01“…The 100 mm thick cardboard-cornstarch panel was found to be most effective reducing HVAC energy consumption by 19.71% during peak summer season and 10.3% annually. An economic analysis calculated the material cost, energy cost and payback period associated with the fabricated panels.…”
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Advanced exergy analysis on varying climate conditions for a 3 MW S-CO2 Brayton cycle system
Published 2025-08-01Get full text
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