Showing 261 - 280 results of 1,685 for search '(microstructural OR microstructure) analyzed', query time: 0.14s Refine Results
  1. 261

    Numerical Simulation of Convective Heat Transfer in Gyroid, Diamond, and Primitive Microstructures Using Water as the Working Fluid by Jie Zhang, Xiaoqing Yang

    Published 2025-03-01
    “…This paper explains the reasons for the above conclusions by analyzing the proportion of solid area on the constant temperature surface of the structure, the porosity of the structure, and the characteristics of streamlines in the microstructure.…”
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    Article
  2. 262

    Evolutions of interfacial microstructures in Cu/SiO2 hybrid joints during temperature cycling tests by Jia-Juen Ong, Dinh-Phuc Tran, Hua-Jing Huang, Wei-Lan Chiu, Shih-Chi Yang, Wen-Wei Wu, Hsiang-Hung Chiang, Chih Chen

    Published 2024-11-01
    “…It is intriguing that the measured electrical resistance of the Cu–Cu joints decreased as the cycle number increased. Interfacial microstructure analyses were carried out by plan-view and cross-sectional scanning transmission electron microscope (STEM) to analyze the evolution of microstructures at the bonding interfaces and correlate with the increase in the electrical conductivity. …”
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  3. 263
  4. 264

    Effects of copper content on the microstructure and properties of AlCuxCrTiV high-entropy alloys by Ke Liu, Zhaoyang Wang, Lizhong Su, Yuanyuan Chen, Huichen Yu

    Published 2025-03-01
    “…Advanced characterization techniques were used to analyze the alloy's composition, microstructure, mechanical performance, and corrosion resistance. …”
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    Article
  5. 265

    Enhancing Concrete Strength and Microstructure with Basalt and Steel Fibers in Acid and Base Environments Incorporating Desert Sand by Hussain M. Hamada, Farid Abed, Zaid A. Al-Sadoon, Arhum Hassan

    Published 2025-03-01
    “…The study encompasses density and compressive strength tests, complemented by microstructural analyses using scanning electron microscopy (SEM) and X-ray diffraction (XRD), to analyze the performance of the concrete under diverse environmental conditions. …”
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    Article
  6. 266

    The crack propagation behaviors, microstructure and mechanical properties of T-welded joints for TIGW with crystal plasticity model and XFEM by Minghui Pan, Wentao Chen, Aolin Sun, Xiantong Li, Xiangfei Li, Wenhe Liao, Wencheng Tang

    Published 2024-11-01
    “…The WZ and heat affected zone (HAZ) are observed using electron backscatter diffraction (EBSD) to study the microstructure evolution. Considering grain boundaries, the image information of crystal morphology is processed through binary image analysis for FE modeling. …”
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    Article
  7. 267

    Effect of microstructure differences on the thermal and mechanical behaviors of porous cementitious composites using phase change materials by Md Suman Mia, Satya Medepalli, Yuya Takahashi, Koichi Tsuchiya, Tetsuya Ishida

    Published 2025-01-01
    “…X-ray computed tomography (CT) was used to visualize the three-dimensional (3D) microstructures of the PoroPCM specimens. The datasets extracted from the X-ray CT scans were reconstructed to quantify the spatial distribution of the pore network and analyze their effects on the thermal and mechanical behaviors, which were used to understand the governing parameters with different pore networks. …”
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    Article
  8. 268

    SHPB Test and Microstructure Analysis on Ready-Mixed Concrete in Uniaxial Load and Passive Confining Pressure States by Jing-shuang Zhang, Xue-lei Duan, Zi-yan Yang

    Published 2019-01-01
    “…In addition, the microscopic test based on the scanning electron microscope (SEM) is conducted to analyze the effect of water content and storage period on the microstructure of ready-mixed concrete. …”
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    Article
  9. 269

    Evolution of microstructure and properties of cold-drawn 07Cr17Ni7Al ultrafine wire by HE Qinsheng, WANG Jianqiao, ZHAO Zhen, LI Fang, ZHANG Shiqing, WANG Hong, ZOU Xingzheng, TANG Yuanshou, HUANG Min, LI Jing

    Published 2025-03-01
    “…The influence of cold drawing on the strength, elastic limit, elastic after-effect, and microstructure of 07Cr17Ni7Al ultrafine wire with a diameter of 0.3 mm for valve springs is investigated using room temperature tensile tests, single arm bending method, optical microscope(OM), X-ray diffraction(XRD) and scanning electron microscope(SEM). …”
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  10. 270

    Associations between preoperative cerebral white matter microstructural changes and neurodevelopmental deficits in CHD infants: a diffusion tensor imaging study by Zhen Zhang, Siyu Ma, Ziqing Hu, Yong Chen, Ye Lin, Yaqi Zhang, Meijiao Zhu, Liang Hu, Xinyu Cai, Nishant Patel, Ming Yang, Xuming Mo

    Published 2025-04-01
    “…We aimed to evaluate white matter(WM) microstructural changes in infants with CHD and analyze the relationship between WM microstructural changes and NDs. …”
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    Article
  11. 271
  12. 272

    Microstructure Evolution and Work Hardening Behavior of Hot-Rolled DP780 Ferrite/Bainite Dual-Phase Steel by Zhengtuan Li, Chunjing Wu, Heli Wan

    Published 2023-01-01
    “…In this article, by optimizing the alloy composition, the DP780 grade hot-rolled duplex steel was obtained by TMCP (thermo-mechanical control process) combined with medium temperature coiling procedure. The microstructure evolution and mechanical properties of the experimental steel were analyzed by means of optical microscopy (OM), scanning electron microscopy (SEM), transmission electron microscopy (TEM), room temperature tensile experiment, and low-temperature impact experiment. …”
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  13. 273

    Comparing the Ranking of Cobalt Coating Microstructures, Produced by Direct Current through Experimental Studies and the Analytic Hierarchy Process by H. Shirdastian, N. Towhidi, S.R. Allahkaram, M. Siadat Cheraghi

    Published 2013-03-01
    “…The SEM micrographs of Co coatings have been analyzed via image analysis (Clemex) software. In the second step, through the AHP and the Expert Choice software, benefiting from expert opinions, the relative weights of the effective parameters with an influence on microstructure have been calculated. …”
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    Article
  14. 274

    Effect of nano-ZrC powders on microstructure and properties of 90W−7Ni−3Fe alloys by SU Xuwen, HE Zhi, YAN Shuxin, DONG Longlong, SUN Guodong

    Published 2025-02-01
    “…The effects of ZrC mass fraction (1% and 2%) on the microstructure and properties of WHAs were analyzed. The results show that, with the increase of ZrC mass fraction, the relative density and W−W contiguity of WHAs decrease, and the tungsten grains are refined to a certain extent. …”
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    Article
  15. 275

    Study on the Microstructure and Wear Resistance of Flame Sprayed High Entropy Alloy Reinforced Copper - Based Composite Coatings by HAN Yu - jun, ZHOU Xiao - ping

    Published 2021-05-01
    “…In order to study the effect of AlCoCrFeNi high entropy alloy (HEA) on the morphology, microhardness and wear resistance of copper - based composite coatings, the AlCoCrFeNi / Cu composite coatings were prepared on the surface of 40Cr steel by flame spraying. The microstructure and wear resistance of coatings were analyzed by X - ray diffraction, microhardness tester, scanning electron microscope and high - speed friction wear testing machine. …”
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    Article
  16. 276

    Effects of heat treatment process and hot isostatic pressing on microstructural evolution of high-niobium TiAl alloy by Ziqi Gong, Ziyong Chen

    Published 2025-03-01
    “…In this paper, the vacuum induction levitation melting method was adopted to prepare high-niobium TiAl-based alloys. The microstructure of the alloys was analyzed by means of optical microscopy, scanning electron microscopy, and other means, and the influence of heat treatment/hot isostatic pressing on the microstructure evolution of the alloys was studied. …”
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  17. 277

    Microstructure and mechanical properties of electron beam welded joint of IC10 Ni-based single-crystal superalloy by Chengzhi WEN, Shanlin WANG, Jijun XIN, Wenjun SUN, Chengcheng WANG, Dianyuan FENG

    Published 2025-08-01
    “…Two pieces of 2 mm-thick IC10 Ni-based single-crystal superalloy were butt welded, and the two plates were filled with GH4169 wire by using vacuum electron beam welding; the microstructure and mechanical properties of the welded joints were analyzed. …”
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    Article
  18. 278

    Experimental Study for Influence of Surfactants Chemical Microstructures on Wetting Effect about Coal Dust in Tongchuan Mining Area by Youying Ma, Yuying Wang, Qingtao Zhang

    Published 2020-01-01
    “…The relationship between the chemical microstructures of surfactants and contact angles was analyzed, and the main influencing factors were obtained. …”
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  19. 279
  20. 280

    The Effect of Quenching and Partitioning (Q&P) Processing on the Microstructure, Hardness, and Corrosion Resistance of SAE 9254 Spring Steel by Alisson Denis Carros Nizes, Silvano Leal dos Santos, Renato Altobelli Antunes

    Published 2025-04-01
    “…In the present work, the effect of quenching and partitioning cycles on the microstructure, hardness, and corrosion behavior of SAE 9254 spring steel was investigated. …”
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    Article