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  1. 781
  2. 782

    TiO2 nanotubes as enhanced electrocatalytic oxygen evolution reaction catalyst for water splitting in alkaline medium by V.S. Jim Abish, A. Charles Hepzy Roy, D. Jonas Davidson, D. Henry Raja, P. Sakthivel

    Published 2024-10-01
    “…The electrocatalytic activity increases as the sample is anodized at 50 V. Due to the crystal defect, this exhibits better oxygen evolution reaction (OER) activity in 1.0 M KOH electrolyte at 1.736 V vs. reversible hydrogen electrode (RHE) at a current density of less than 10 mA cm−2.…”
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  3. 783

    Morphological evolution of the Qingshuigou subaqueous delta of the Yellow River before and after the operation of the Xiaolangdi Reservoir (1997-2007) by Jiarui Zhang, Qing Wang, Chao Zhan, Zilu Li, Yin Cao, Haojian Wang, Zeyang Liu, Limeng Yu, Qiuyu Song, Yan Li, Teng Su, Jun Zhu, Hongyuan Shi

    Published 2024-12-01
    “…In contrast, the abandoned sand spit experiences severe erosion and depositional fluctuations due to intensified wave action. (4) The study emphasizes the importance of considering seasonal variations in unsteady discharge in modeling the long-term evolution of the delta. …”
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  4. 784

    Investigation of Mechanical Properties and Microstructural Evolution in Pure Copper with Dual Heterostructures Produced by Surface Mechanical Attrition Treatment by Lele Sun, Xingfu Li, Cong Li, Yulan Gong, Zhengrong Fu, Jingran Yang, Shuwei Quan, Shen Qin, Xinkun Zhu

    Published 2024-10-01
    “…Heterostructured materials consist of heterogeneous zones with dramatic variations in mechanical properties, and have attracted extensive attention due to their superior performance. Various heterostructured materials have been widely investigated in recent years. …”
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  5. 785
  6. 786

    Evolution of deep learning tooth segmentation from CT/CBCT images: a systematic review and meta-analysis by Wai Ying Kot, Sum Yin Au Yeung, Yin Yan Leung, Pui Hang Leung, Wei-fa Yang

    Published 2025-05-01
    “…However, the performance of deep learning is unknown due to multiple models and diverse evaluation metrics. …”
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  7. 787

    Austenite evolution and quantification in aged 250 maraging steel: A comparative analysis of X-ray diffraction methods by Fábio Lima da Silva, Julianna Magalhães Garcia, Alaelson Vieira Gomes, Luiz Paulo Mendonca Brandao

    Published 2025-07-01
    “…However, when the austenite fraction exceeds 80 %, a significant reduction in mechanical strength occurs due to the inherently ductile nature of austenite. …”
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  8. 788

    Investigating the hot deformation behavior and microstructural evolution of Mo-14Re alloy at various strains and strain rates by Yanchao Li, Wenbin Liu, Jianfeng Li, Xiaohui Lin, Jing Liang, Yichao Yang, Xin Zhang, Wen Zhang, Hailong Xu

    Published 2024-11-01
    “…Conversely, under high strain rates of 10 s−1, DRX is inhibited, and the Mo-14Re alloy experiences work hardening due to an increase in dislocation density. Microscopic analysis shows that the high-density dislocations facilitate the continued nucleation and growth of recrystallized grains at low strain rates. …”
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  11. 791

    Phosphorus doped few layer WS2 flakes grown by chemical vapor deposition for hydrogen evolution reactions by Elham Rahmani, Ali Reyhani, Mohammad Reza Khanlary, Seyedeh Zahra Mortazavi, Mohammad Reza Mohammadi, Holger Dau, Mohammad Fardin Gholami, Alireza Beig Mohammadi, Jürgen P. Rabe, Majid Soleimani, Mehrdad Zarabadipoor

    Published 2025-02-01
    “…In particular, tungsten disulfide (WS2) has garnered significant attention as a catalyst for this application due to its unique layered 2D structure. In this study, few-layered WS2 and phosphorus-doped WS2 (WS2/P) nanoflakes are synthesized on SiO2/Si substrates as electrocatalysts for hydrogen evolution reactions (HER) in acidic conditions. …”
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  12. 792

    Evolution of Sedimentary Facies of the Ordovician-Silurian Transition and Its Response to the Guangxi Movement in Southern Sichuan Basin, China by Guoyou Fu, Zhensheng Shi, Meng Zhao, Qun Zhao, Tianqi Zhou, Ling Qi, Pengfei Wang

    Published 2025-03-01
    “…The formation and distribution of sedimentary facies of the Wufeng Formation reflect the evolution of Guangxi Movement and significantly impact shale reservoir quality in southern Sichuan Basin, China. …”
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  13. 793

    Advanced RuO2-based electrocatalysts for oxygen evolution reaction: A perspective from coordination structures by Qian Sun, Jiaxin Zhang, Wei Kong Pang, Bernt Johannessen, Peng Li, Guoqiang Zhao, Huaming Yang

    Published 2025-09-01
    “…Proton exchange membrane water electrolysis (PEMWE) is a promising technology for green hydrogen production, but its efficiency is limited by the sluggish oxygen evolution reaction (OER). RuO2-based electrocatalysts exhibit superior intrinsic OER activity compared to IrO2, yet their practical application is hindered by poor stability due to lattice oxygen overoxidation and Ru overoxidation. …”
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  14. 794
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    Evolution of global trade patterns of lithium metal for power batteries from a market game equilibrium perspective by ZHANG Qi, LIU Boyu, HUANG Zhenyue, MA Tian, WANG Ge

    Published 2025-07-01
    “…[Objective] Resource nationalism and trade protectionism policies have significantly increased the uncertainties in the spatial evolution of international trade patterns and price fluctuations of lithium metal in power batteries. …”
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    A functional selection model explains evolutionary robustness despite plasticity in regulatory networks by Naomi Habib, Ilan Wapinski, Hanah Margalit, Aviv Regev, Nir Friedman

    Published 2012-10-01
    “…However, systematically assessing the extent of this plasticity and its functional implications has been challenging due to limited experimental data and the noisy nature of computational predictions. …”
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