Showing 3,041 - 3,060 results of 3,310 for search 'Comprehensive energy efficiency efficient', query time: 0.19s Refine Results
  1. 3041

    Flexible ureteroscopic treatment of kidney stones: How do the new laser systems change our concepts? by Simin Yu, Linhu Liu, Ya Li, Liang Zhou, Jixiang Chen, Hong Li, Kunjie Wang

    Published 2024-04-01
    “…The introduction of thulium fiber laser and Moses technology brings highly efficient dusting lithotripsy effect through laser innovation, limiting pulse energy and broadening pulse frequency. …”
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  2. 3042

    Aquathermolytic Upgrading of Zarafshanian Extra Heavy Oil Using Ammonium Alum by Amirjon Ali Akhunov, Firdavs Aliev, Nurali Mukhamadiev, Oscar Facknwie Kahwir, Alexey Dengaev, Mohammed Yasin Majeed, Mustafa Esmaeel, Abdulvahhab Al-Qaz, Oybek Mirzaev, Alexey Vakhin

    Published 2025-07-01
    “…The growing global demand for energy necessitates the efficient utilization of unconventional petroleum resources, particularly heavy oil reserves. …”
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  3. 3043

    Research Progress on Catalytic Conversion of Lignin to Chemicals by Xuezhi ZENG, Wenyu WANG, Minxian HUO, Yi QI, Xueqing QIU, Xuliang LIN, Yanlin QIN

    Published 2025-06-01
    “…The escalating environmental impact of fossil fuel consumption is driving a global shift towards more sustainable energy sources. In this transition, greener energy production methods are under continuous development, with biomass emerging as a pivotal component in these mitigation strategies. …”
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  4. 3044

    Predicting DNA Reactions with a Quantum Chemistry‐Based Deep Learning Model by Likun Wang, Na Li, Mengyao Cao, Yun Zhu, Xiewei Xiong, Li Li, Tong Zhu, Hao Pei

    Published 2024-11-01
    “…Abstract In this study, a deep learning model based on quantum chemistry is introduced to enhance the accuracy and efficiency of predicting DNA reaction parameters. By integrating quantum chemical calculations with self‐designed descriptor matrices, the model offers a comprehensive description of energy variations and considers a broad range of relevant factors. …”
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  5. 3045
  6. 3046

    Levenberg-Marquardt recurrent neural network for heat transfer in ternary hybrid nanofluid flow with nonlinear heat source-sink by Ibrahim Mahariq, Kashif Ullah, Mehreen Fiza, Aasim Ullah Jan, Hakeem Ullah, Saeed Islam, Seham M. Al-Mekhlafi

    Published 2025-06-01
    “…A key novelty of this work is the inclusion of a new heat source term, enhancing the thermal analysis by capturing additional energy variations. The study extensively analyzes the effects of heat sources, thermal radiation, the thermal relaxation parameter, and magnetohydrodynamic (MHD) effects, providing a more comprehensive understanding of fluid flow and heat transfer mechanisms in rotating systems. …”
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  7. 3047

    A two-stage deep learning architecture for detection global coastal and offshore submesoscale ocean eddy using SDGSAT-1 multispectral imagery by Linghui Xia, Baoxiang Huang, Ruijiao Li, Ge Chen

    Published 2024-12-01
    “…Introducing high-resolution multispectral data can alleviate these problems, yet it has been largely overlooked. A generalized and efficient deep learning architecture that combines developments in deep learning with Sustainable Development Goals Science Satellite 1 (SDGSAT-1) multispectral data from earth observations offers a potential pathway for more fine detection of ocean eddies. …”
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  8. 3048

    Concomitant generation of hydrogen during carbon dioxide storage in ultramafic massifs- state of the art with implications to decarbonization strategies by Mahmoud Leila, Randy Hazlett, Paul Mathews George, Isabelle Moretti, Zhaksylyk Kabashev, Milovan Fustic

    Published 2025-09-01
    “…Mineral trapping of CO₂ recently emerged as one of the most efficient and lowest-risk approaches for long-term CO₂ sequestration. …”
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  9. 3049
  10. 3050
  11. 3051
  12. 3052

    Fatigue Enhancement Mechanism and Process Optimization of the Direct Mandrel Cold Expansion Technique on Lightweight and High-Strength Alloys by Hansong Ji, Kanghua Huang, Li He, Zefeng Chen, Mingjun Tang, Pingfa Feng, Jianfu Zhang

    Published 2025-03-01
    “…In order to promote the application efficiency of the DMCE process in aviation industries and reduce the energy and resource waste caused by repeated attempts, taking Al7050 and TB6 as examples, this paper comprehensively investigates the fatigue enhancement mechanism of the DMCE process on lightweight and high-strength alloys. …”
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  13. 3053
  14. 3054

    Liquid-phase CO2 hydrogenation to methanol synthesis: Solvent screening, process design and techno-economic evaluation by Dongliang Wang, Yun Du, Zuwei Liao, Xiaodong Hong, Shilong Zhang

    Published 2024-12-01
    “…The liquid-phase process is further optimized by incorporating reactive distillation technology (Process 3), to enhance reaction efficiency and reduce energy consumption. Following the techno-economic evaluation, the energy efficiency of Process 3 is 7.79 % and 4.99 % higher than that of Process 1 and Process 2, respectively. …”
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  15. 3055

    Electrocaloric materials and applications based on multilayer ceramic capacitors by Li-Qian Cheng, Yongke Yan, Zhiping Wang, Zhengyu Li, Xiaotian Li

    Published 2025-09-01
    “…Among these, the electrocaloric (EC) system is considered a promising solid–state cooling method, offering advantages over other cooling technologies, such as low environmental impact, cost–effectiveness, high energy efficiency, and compact device size. To fully harness the potential of EC materials, multilayer ceramic capacitors (MLCCs) have emerged as effective and appropriate structures for EC cooling applications. …”
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  16. 3056

    Comparative In-Depth Investigation of Benchmark Graphene Oxides in the Perspective of Their Integration into Industrial Production Processes by Georgios N. Mathioudakis, Glykeria A. Visvini, Labrini Sygellou, Amaia Soto Beobide, George A. Voyiatzis

    Published 2025-06-01
    “…This research attempts to fill to some extent the gap in understanding how the unique properties of different commercial GOs can be strategically applied to meet specific industrial performance requirements, such as barrier properties, transport efficiency, or mechanical strength, among others.…”
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  17. 3057

    High-accuracy lung sound classification for healthy versus unhealthy diagnosis using artificial neural network by Weiwei Zhang, Xinyu Li, Qiao Liu, Xiangyang Zheng, Yisu Ge, Xiaotian Pan, Xiaotian Pan, Yu Zhou

    Published 2025-07-01
    “…We extracted five key audio features—Spectral Centroid, Power, Energy, Zero Crossing Rate, and Mel-Frequency Cepstral Coefficients (MFCCs)—from each recording to form a feature matrix. …”
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  18. 3058

    A Comparative Performance Evaluation of OFDM, GFDM, and OTFS in Impulsive Noise Channels by Mohsen Sheikh-Hosseini, Farhad Rahdari, Hazhir Ghasemnezhad, Somayeh Ahmadi, Murat Uysal

    Published 2025-01-01
    “…We consider Bernoulli-normal and Middleton Class A distributions as two well-known impulsive noise models and examine five key performance indicators, including spectral efficiency (SE), overall complexity, peak-to-average power ratio (PAPR), bit error rate (BER), and achievable rate. …”
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  19. 3059

    Innovative insights into engine performance and emissions - A numerical and experimental investigation of aliphatic hydrocarbons and renewable dimethyl ether by Wisam K. Hussam, Md Nurun Nabi, Mohammad G. Rasul, Ashfaque Ahmed Chowdhury, Fazlur Rashid, Nahina Islam

    Published 2025-08-01
    “…The study also includes the energy and exergy analysis for the same fuels. Our findings indicate that DME improves brake thermal efficiency (BTE for DME is 40.71 % higher than diesel (40.03 %), decane of 40.3 %, and dodecane of 40.18 %). …”
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  20. 3060

    Investigating waste management strategies in the extended producer responsibility in Iran by Hassan Passandideh Tashakori, Parvin Farshchi, Dariush Karimi, Seyed Masoud Monavari

    Published 2020-12-01
    “…EPR is aimed at reducing the financial load that waste collection and management imposes on local governments, especially waste that requires complicated and costly treatment and recovery processes. It is an efficient tool in resource management according to which the responsibility for goods and products rests with their producers until the end of their life cycle. …”
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