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Showing 421 - 440 results of 1,992 for search '(microstructural OR microstructure) characterization', query time: 0.15s Refine Results
  1. 421

    Microstructure, mechanical and wear behavior of Mg/HEA-(CNT+GNP) surface composite produced by friction stir processing by H.R. Ezatpour, M. Jalalabadi, M. Torabi Parizi, G.R. Ebrahimi

    Published 2025-07-01
    “…The Mg/HEA-X% (CNT + GNP) surface composites (SCs) were systematically characterized in terms of microstructure, mechanical properties and wear surface morphology. …”
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    Article
  2. 422

    Effect of DC Micro-Pulsing on Microstructure and Mechanical Properties of TIG Welded Ti-6Al-4V by Jose Vypana, Nagumothu Kishore Babu, Mahesh Kumar Talari, Karni Vamsi Krishna, Chakravarthula Gopi Krishna, Ateekh Ur Rehman

    Published 2024-10-01
    “…This shows that high-frequency current has substantially refined prior β grains. The microstructure of the FZ is characterized by an acicular morphology composed of α, martensitic α′, and retained β phases. …”
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    Article
  3. 423

    Macrostructural and microstructural alterations of hippocampal subregions in T2DM: NODDI provides added value to DTI and volumetric analyses by Xuan Huang, Ziyu Diao, Die Shen, Jianyu Li, Jiahe Wang, Kun Wang, Shijun Qiu

    Published 2025-08-01
    “…Results: Significant microstructural alterations were observed in the hippocampal subregions of T2DM patients, with NODDI detecting abnormalities in approximately 70 % of the subregions, which were characterized by increased neurite density index (NDI), orientation dispersion index (ODI), and free water fraction (FWF) values, thus suggesting increased neurite density, disrupted orientation, and elevated free water content across most hippocampal subfields. …”
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    Article
  4. 424

    Microstructure and properties of different carbon fiber reinforced ceramic composites brazed joint by Si–Ti alloy filler by Zongjing He, Huining Xu, Chenghao Zhang, Liangbo Sun, Chun Li, Jian Cao

    Published 2024-11-01
    “…The wetting behavior of the Si–Ti filler on the composites, as well as the microstructure and performance of the joints at different brazing temperatures, were characterized. …”
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    Article
  5. 425

    The Effect of Yttrium Addition on the Solidification Microstructure and Sigma Phase Precipitation Behavior of S32654 Super Austenitic Stainless Steel by Jun Xiao, Geng Tian, Di Wang, Shaoguang Yang, Kuo Cao, Jianhua Wei, Aimin Zhao

    Published 2025-07-01
    “…This study focuses on S32654 super austenitic stainless steel (SASS) and systematically characterizes the morphology of the sigma (σ) phase and the segregation behavior of alloying elements in its as-cast microstructure. …”
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    Article
  6. 426
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  9. 429

    Investigation of microstructural, mechanical and tribological properties of NiTi/nB4C metal matrix composites produced by spark plasma sintering by Yilmaz Taha Alper, Tasci Ufuk, Tanis Naci Arda, Gokmese Hakan, Kocak Muharrem, Bostan Bulent

    Published 2025-01-01
    “…FESEM/ EDS and XRD were used for microstructure and phase characterization, nanoindentation to determine mechanical properties, and pin-on disc wear device to determine wear properties. …”
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    Article
  10. 430

    The effect of grain size and rolling reduction on microstructure evolution and annealing hardening response of a Mg-3Gd alloy by F. Han, X. Luo, Q. Liu, Z. Hou, K. Marthinsen, G.L. Wu, C. Hatzoglou, P. Kontis, X. Huang

    Published 2025-07-01
    “….%) samples with different initial grain sizes were prepared to evaluate the grain size effect on microstructural evolution during cold rolling and subsequent annealing hardening response. …”
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    Article
  11. 431

    Novel approach to enhance antifungal properties via formation of wavy and Sharp microstructures composed of metal oxide nanoparticles and Cdots by Satya Pal Singh, Himanshi Yadav, Himanshi Chauhan, Vivek Hada, Kumari Neha Singh

    Published 2025-07-01
    “…The evolution of spinodal wave-like structures, as reported in our case of evaporating thin films, appears to leave behind spiky and periodic wavy blades and needle-like nano-microstructures composed of NPs and Cdots. We report the formation of atomistic sharp needle-shaped and saw-like nano-microstructures, which play a significant role in producing and enhancing anti-fungal surface properties against Candida albicans fungi with sizes in the range of 5 µ -8 µ. …”
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    Article
  12. 432

    Tribological, mechanical and microstructure characteristics of hybrid aluminium matrix composite containing titanium carbide (TiC) and graphite particles by S. Jeyaprakasam, M. Gnanasekaran, S. Magibalan, Ravindra Pratap Singh, V. Mohanavel, Sathish Kannan, Jayant Giri, Mohd Sajid Ali, Praveen Barmavatu

    Published 2024-11-01
    “…The present study emphasize on the characterization and microstructure evaluation of aluminium composite with different weight fraction of constituents. …”
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    Article
  13. 433

    Excellent wear performance of magnesium alloy from composite modified layer containing TiC coating and gradient microstructure by Xiujie Chen, Ke Xiao, Yanfeng Han, Tianyi Li, Xuexiu Liang, Yeifei Yuan, Sheng Fang

    Published 2025-10-01
    “…In this study, a novel method (referred to as SUSP) combining ultrasonic shot peening with TiC particles was explored, which fabricated the composite modified layer containing TiC coatings and gradient microstructures on the surface of AZ80 magnesium alloys. …”
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    Article
  14. 434

    Exploring the Dual Nature of Olive Husk: Fiber/Aggregate in Lightweight Bio-Concrete for Enhanced Hygrothermal, Mechanical, and Microstructural Properties by Halima Belhadad, Nadir Bellel, Ana Bras

    Published 2025-06-01
    “…OH was incorporated at 0%, 10%, and 20% by weight, and the resulting concretes were subjected to a comprehensive characterization of their thermal, hygric, mechanical, and microstructural properties. …”
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    Article
  15. 435

    Ultrasonic pretreatment and drying temperature-induced modifications of three pectin fractions affect the microstructure and textural properties of dried grapes by Yadong Xiao, Yiwen Yang, Yayuan Xu, Lei Feng, Meimei Nie, Liying Niu, Chunquan Liu, Chunju Liu, Dajing Li, Zhifang Yu

    Published 2025-05-01
    “…The effect of ultrasonic pretreatment on grapes' microstructure, texture, characteristics of three pectin fractions were investigated over vacuum drying temperature ranging from 65 to 85 °C. …”
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    Article
  16. 436

    Microstructural evolution and mechanical property of high-strength metastable β titanium alloy joint via electron beam welding by Caiyou Zeng, Yuan Zhao, Haiyan Wang, Laifa Ding, Yupeng Zhang, Yipeng Wang, Bojin Qi, Baoqiang Cong

    Published 2024-11-01
    “…This work explored the micro-mechanism responsible for the mechanical properties of a 10-mm-thickness metastable β titanium alloy (Ti–3Al–5Mo–4Cr–2Zr–1Fe, wt.%) joint welded by electron beam welding (EBW). Weld microstructure and its evolution behavior were revealed by means of multi-scale microstructure characterization. …”
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    Article
  17. 437

    Effect of Pre-cold Deformation and Welding Current Mode on Mechanical Properties and Microstructure of GTAWed Nimonic 80A Superalloy by Amirreza Bali Chalandar, Amirreza Farnia, Hamidreza Najafi, Hamid Reza Jafarian

    Published 2025-03-01
    “…Microstructural characterization was conducted using optical microscopy (OM), scanning electron microscopy (SEM), and X-ray diffraction (XRD). …”
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    Article
  18. 438

    Microstructure evolution, texture and mechanical properties of hot rolled 4043 aluminum-silicon alloy under short-term annealing by Qian Cheng, Wenhao Yang, Shanju Zheng, Mingjun Peng, Wanzhang Yang, Mengchu Li, Mengnie Li

    Published 2025-05-01
    “…Microstructure characterization shows that after inter-pass short-time annealing, the material undergoes significant static recovery, resulting in more subgrain structure and recrystallization structure, accompanied by a decrease in dislocation density. …”
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    Article
  19. 439

    Revealing the effect of iron content on the microstructure evolution, mechanical properties and corrosion resistance of the A356-T6 aluminum alloys by Yongquan Liu, Meng Wang, Yang Cao, Jiajing Peng, Dongyang Yang, Dongfu Song, Bright O. Okonkwo, Jianqiu Wang, Enhou Han

    Published 2024-11-01
    “…The present study systematically investigated the effects of different Fe contents on the microstructures, mechanical properties, and corrosion resistance of recycled A356-T6 alloys using different characterization technologies, including optical microscopy (OM), scanning electron microscopy (SEM), electron probe X-ray micro-analysis (EPMA), tensile tests, and electrochemical tests. …”
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    Article
  20. 440