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1.107 hasil untuk "Cheng LU"

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  1. Artikel Jurnal

    A new study of multi-phase mass and heat transfer in natural gas hydrate reservoir with an embedded discrete fracture model

    Yudong Cui; Bailu Teng; Wanjing Luo dkk.

    Frontiers in Earth Science, Vol. 11 · 2023 · Inggris · DOAJ Scopus

    Studies of the hydrate cores have shown that natural fractures can be frequently observed in hydrate reservoirs, resulting in a fracture-filled hydrate. Therefore, it is highly necessary for industries to predict the gas well productivity of fracture-filled hydrate reservoirs. In this work, an…

  2. Artikel Jurnal

    Industrial water-use technical efficiency and potential reduction of CO2 emissions: evidence from industry-level data

    Wen-Cheng Lu

    Carbon Management, Vol. 10 No. 6 · 2019 · Inggris · DOAJ Scopus

    This article analyzes the relationship between industrial water-use efficiency and carbon dioxide for 14 industries from 1998 to 2015 using a true fixed-effects stochastic frontier model. The highest water-use efficiency is that of the rubber products manufacturing industry, approaching 0.62. The…

  3. Artikel Jurnal

    A new slope unit extraction method based on improved marked watershed

    Cheng Lu; Zhou Bo

    MATEC Web of Conferences, Vol. 232 · 2018 · Prancis · DOAJ

    As the basic geomorphologic unit for the occurrence of geological hazards, slope unit is widely used in the prevention and evaluation of landslide-based geological hazards. Its extraction is the primary target and important foundation for the risk assessment of landslide hazards. A new slope unit…

  4. Artikel Jurnal

    Catalyzing green total factor productivity through digital innovation: mechanisms, evidence, and policy implications from urban China

    Lu Yao; Cheng Lu

    Frontiers in Environmental Science, Vol. 13 · 2025 · Inggris · DOAJ Scopus

    IntroductionDigital technological innovation has emerged as a crucial catalyst in balancing economic growth with environmental sustainability. In the context of high-quality development, understanding how digital innovation contributes to green total factor productivity (GTFP) is of growing…

  5. Artikel Jurnal Teks lengkap

    Compositional epistasis detection using a few prototype disease models

    Cheng, Lu; Zhu, Mu

    PLoS One · 2019 · Inggris · PubMed Central

    We study computational approaches for detecting SNP-SNP interactions that are characterized by a set of “two-locus, two-allele, two-phenotype and complete-penetrance” disease models. We argue that existing methods, which use data to determine a best-fitting disease model for each pair of SNPs prior…

  6. Artikel Jurnal Teks lengkap

    Pathology and Prognosis of Type 2 Diabetes Mellitus with Renal Involvement

    Cheng, Lu; Fu, Ping

    Chin Med J (Engl) · 2017 · Inggris · PubMed Central

  7. Artikel Jurnal Teks lengkap

    Factors influencing smart device addiction among preschool children: An extended protection-risk model perspective

    Cheng, Lu; Cao, Junwei

    Front Psychol · 2023 · Inggris · PubMed Central

    Today, users of smart devices are from increasingly younger generations, and their use is very common among preschoolers. The problem of smart device addiction in preschool children has attracted widespread attention, due to which this study explores the influencing factors in children aged 2–5…

  8. Preprint Teks lengkap

    Evaluating Social Bias in RAG Systems: When External Context Helps and Reasoning Hurts

    Parihar, Shweta; Cheng, Lu

    arXiv · 2026 · Inggris · arXiv

    Social biases inherent in large language models (LLMs) raise significant fairness concerns. Retrieval-Augmented Generation (RAG) architectures, which retrieve external knowledge sources to enhance the generative capabilities of LLMs, remain susceptible to the same bias-related challenges. This work…

  9. Artikel Jurnal

    Tin Nanoparticles Suppress Porphyromonas Gingivalis Biofilm Formation

    Cheng Lu; Wong Hai Ming

    International Dental Journal, Vol. 75 · 2025 · Inggris · DOAJ Scopus

    Aim or purpose: This study aimed to evaluate the potential of Titanium Nitride (TiN) nanoparticles, irradiated by near-infrared (NIR) light, as a novel photothermal therapeutic strategy for managing periodontitis caused by Porphyromonas gingivalis (P. gingivalis). The antibacterial and antibiofilm…

  10. Artikel Jurnal Teks lengkap

    A 3-Axis Miniature Magnetic Sensor Based on a Planar Fluxgate Magnetometer with an Orthogonal Fluxguide

    Chih-Cheng Lu; Jeff Huang

    Sensors, Vol. 15 No. 6 · 2015 · Inggris · DOAJ Scopus

    A new class of tri-axial miniature magnetometer consisting of a planar fluxgate structure with an orthogonal ferromagnetic fluxguide centrally situated over the magnetic cores is presented. The magnetic sensor possesses a cruciform ferromagnetic core placed diagonally upon the square excitation…

  11. Artikel Jurnal

    Characterizing long-range entanglement in a mixed state through an emergent order on the entangling surface

    Tsung-Cheng Lu; Sagar Vijay

    Physical Review Research, Vol. 5 No. 3 · 2023 · Inggris · DOAJ Scopus

    Topologically-ordered phases of matter at nonzero temperature are conjectured to exhibit universal patterns of long-range entanglement, which can be detected using the entanglement negativity, a mixed-state entanglement measure. In this paper, we show that the entanglement negativity in certain…

  12. Artikel Jurnal

    Spacetime duality between localization transitions and measurement-induced transitions

    Tsung-Cheng Lu; Tarun Grover

    PRX Quantum, Vol. 2 No. 4 · 2021 · Inggris · DOAJ Scopus

    Time evolution of quantum many-body systems typically leads to a state with maximal entanglement allowed by symmetries. Two distinct routes to impede entanglement growth are inducing localization via spatial disorder, or subjecting the system to nonunitary evolution, e.g., via projective…

  13. Artikel Jurnal

    Non-local modular flows across deformed null-cuts

    Guan-Cheng Lu; Huajia Wang

    Journal of High Energy Physics, Vol. 2025 No. 6 · 2025 · Inggris · DOAJ Scopus

    Abstract Modular flows probe important aspects of the entanglement structures, especially those of QFTs, in a dynamical framework. Despite the expected non-local nature in the general cases, the majority of explicitly understood examples feature local space-time trajectories under modular flows. In…

  14. Artikel Jurnal

    NEWS You Can Use— Helping Older Adults Make Informed Food Choices

    Chih-Cheng Lu; Sarah Francis

    Journal of Human Sciences and Extension, Vol. 12 No. 3 · 2024 · Inggris · DOAJ

    This cross-sectional study investigates the impact of the Commodity Supplemental Food Program (CSFP) Nutrition Education With Seniors (NEWS) program on the food-related challenges faced by older adults. The study used quarterly evaluations spanning 2012 to 2022, focusing on the application of…

  15. Artikel Jurnal

    Structure of quantum entanglement at a finite temperature critical point

    Tsung-Cheng Lu; Tarun Grover

    Physical Review Research, Vol. 2 No. 4 · 2020 · Inggris · DOAJ Scopus

    We introduce a framework to distinguish long-range quantum entanglement from long-range classical correlations close to a finite temperature critical point in a quantum system. In particular, we employ “tripartite entanglement negativity,” a mixed-state entanglement measure, to cancel out critical…

  16. Artikel Jurnal

    A crystal plasticity FEM investigation of a Cu single crystal processed by accumulative roll-bonding

    Hui Wang; Cheng Lu; Kiet Tieu

    Journal of Materials Research and Technology, Vol. 8 No. 6 · 2019 · Inggris · DOAJ Scopus

    In this study, texture modelling of a copper single crystal processed by accumulative roll-bonding (ARB) was conducted for the first time. A crystal plasticity finite element method (CPFEM) model was developed, and the predicated textures were validated by the experimental observations conducted by…

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