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Showing 521 - 540 results of 5,263 for search 'material evolution', query time: 0.20s Refine Results
  1. 521

    Metal Imidazole-Modified Covalent Organic Frameworks as Electrocatalysts for Alkaline Oxygen Evolution Reaction by Meng Xia, Xinxin Yu, Zhuangzhuang Wu, Yuzhen Zhao, Lijuan Feng, Qi Chen

    Published 2024-10-01
    “…In this study, a previously unreported covalent organic framework material (COF-IM) was synthesized via a post-synthetic modification strategy. …”
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    Article
  2. 522

    Damage Evolution Characteristics of Steel-Fiber-Reinforced Cellular Concrete Based on Acoustic Emission by Hu Huang, Feihao Chen, Kelei Cao, Xiancai Zhang, Ruihang Li

    Published 2025-01-01
    “…The material damage evolution characteristics were analyzed by acoustic emission parameters and IB values, and the crack types were identified using Gaussian mixture clustering method (GMM) pairs. …”
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    Article
  3. 523
  4. 524

    The Effect of Cementation on Microstructural Evolution and Particle Characteristics of Calcareous Sand Under Triaxial Loading by Wanying Wang, Jiepeng Huang, Degao Chen, Qingzi Luo, Bingxiang Yuan

    Published 2025-06-01
    “…Understanding their mechanical behavior and microstructural evolution under cementation is critical for coastal engineering applications. …”
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    Article
  5. 525

    Visualizing stepwise evolution of carbon hybridization from sp 3 to sp 2 and to sp by Wei Xiong, Guang Zhang, De-Liang Bao, Jianchen Lu, Lei Gao, Yusen Li, Hui Zhang, Zilin Ruan, Zhenliang Hao, Hong-Jun Gao, Long Chen, Jinming Cai

    Published 2025-01-01
    “…Our work expands the scope of carbon hybridization evolution and serves as an advance in flexibly engineering carbon-material by employing cyanomethyl-substituted molecules.…”
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    Article
  6. 526

    Analysis of the Evolution of Non-Agriculturization Arable Land Use Pattern and Its Driving Mechanisms by Ying Zhang, Qiang Wang, Yueming Hu, Wei Wang, Xiaoyun Mao

    Published 2025-04-01
    “…Arable land is a crucial natural resource for human survival and development, which supports food production, ecological services, and material–energy cycling. It is not only an important production resource for agriculture but also a key guarantee for ensuring food security and sustainable agricultural development. …”
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    Article
  7. 527
  8. 528

    Tribological performance and microstructural evolution of α-brass alloys as a function of zinc concentration by Zhilong Liu, Philipp Messer-Hannemann, Stephan Laube, Christian Greiner

    Published 2020-06-01
    “…Abstract Tailoring a material’s properties for low friction and little wear in a strategic fashion is a long-standing goal of materials tribology. …”
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    Article
  9. 529

    Evolution and sustainability analysis of global tungsten trade pattern from the perspective of industry chain by Xian Xi, Xian Xi, Weiqiong Zhong, Weiqiong Zhong, Huiling Zheng, Huiling Zheng

    Published 2024-10-01
    “…Tungsten is an irreplaceable primary material and strategic resource for national economic development and modern national defense security. …”
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    Article
  10. 530

    Stellar Evolution and Convection in 3D Hydrodynamic Simulations of a Complete Burning Phase by Federico Rizzuti, Raphael Hirschi, Vishnu Varma, William David Arnett, Cyril Georgy, Casey Meakin, Miroslav Mocák, Alexander StJ. Murphy, Thomas Rauscher

    Published 2024-12-01
    “…We show that convection halts when fuel is exhausted, stopping its further growth after the entrainment of fresh material. These results, which highlight the differences and similarities between 1D and multi-D stellar models, have important implications for the evolution of convective regions in stars and their nucleosynthesis.…”
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    Article
  11. 531
  12. 532

    DIRECTED EVOLUTION OF AN ONCOLYTIC VESICULAR STOMATITIS VIRUS ADAPTED TO HUMAN MALIGNANT MENINGIOMA CELLS by Burak Gizem Göleş, Hülya Yazıcı, John N. Davis

    Published 2024-02-01
    “…Here we aim to enhance the cancer-killing oncolytic phenotype of VSV-1’GFP toward human malignant meningioma cells using a directed evolution approach. Material and Methods: Two independent trials of repeated growth of VSV-1’GFP on cultures of meningioma IOMM-Lee cells were performed. …”
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    Article
  13. 533
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  15. 535

    Strain rebound and inhomogeneity in glass-to-metal seals: Radial vs axial strain evolution by Keqian Gong, Zheng Liu, Zifeng Song, Chao Zhou, Zhangjing Shi, Siyue Nie, Weisong Zhou, He Yan, Zhichun Fan, Yong Zhang

    Published 2025-01-01
    “…Glass, as a widely used amorphous material, often undergoes pre-stressing during processing to enhance its stability, with glass-to-metal (GTM) seal being a prominent example. …”
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    Article
  16. 536

    Phytochemical-enhanced NiO nanostructures for superior oxygen evolution and asymmetric supercapacitor applications by Asma Hayat, Elmuez Dawi, Aneela Tahira, Muhammad Ali Bhatti, Imran Ali Halepoto, Gulzar Ali, Ihsan Ali Mahar, Irum Naz, Aqeel Ahmed Shah, Abdul Ghaffar Solangi, Umair Aftab, Riyadh H Alshammari, Ayman Nafady, Brigitte Vigolo, Zafar Hussain Ibupoto

    Published 2024-01-01
    “…Sample 2 of the NiO nanostructures was found to be highly active for oxygen evolution reaction (OER) and showed an overpotential of 380 mV at 10 mA cm ^−2 and a durability of 30 h at 10 mA cm ^−2 . …”
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    Article
  17. 537

    Protocol for constructing asymmetric triple-atoms supported on nitrogen-doped carbon nanotubes via atomic layer deposition by Jingyan Zhang, Zhongxin Song, Xiaozhang Yao, Yi Guan, Ziwei Huo, Ning Chen, Lei Zhang, Xueliang Sun

    Published 2025-09-01
    “…We describe steps for synthesizing the NCNT substrate, deposition of Pt-Ru-Co TAs, and characterizing the materials. We then detail procedures for preparing the electrolyte solution and working electrode followed by electrochemistry measurements for hydrogen evolution and hydrogen oxidative reactions with a typical three-electrode system.For complete details on the use and execution of this protocol, please refer to Zhang et al.1 : Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics.…”
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  20. 540

    Experimental and Simulation Research Progress on the Solidification Structure Evolution of High Chromium Cast Iron by Longxiao Huang, Yang Liu, Hanguang Fu

    Published 2025-06-01
    “…High-chromium cast irons (HCCIs) have emerged as preferred materials for critical wear-resistant components operating under extreme conditions, owing to their excellent wear resistance, low cost, and good castability. …”
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