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Showing 381 - 400 results of 1,992 for search '(microstructural OR microstructure) characterization', query time: 0.13s Refine Results
  1. 381
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    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
  4. 384

    Enhancement of Microstructure Evolution and Tribological Properties of Al6063 Alloy Through Grain Refinement via ECAP Technique by Taha Alper Yılmaz

    Published 2025-06-01
    “…XRD, SEM, EDS/Mapping, 3D Profilometer, TEM and TEM/MapViewer methods were performed on all samples in the microstructural characterization processes. Microhardness and dry sliding wear tests were conducted to evaluate the mechanical and tribological properties. …”
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  5. 385
  6. 386

    Induction-assisted direct laser deposition of Inconel 625 on DS Rene125: Microstructure, texture, and porosity control by Fareed Kermani, Hossein Momeni, Reza ShojaRazavi, MohammadReza Borhani

    Published 2025-07-01
    “…This study pioneers directional substrate-engineered direct laser deposition (DLD) on DS-Rene 125 turbine blade, leveraging induction heating to extreme axial thermal gradients and suppress off-axis dendrite nucleation. Advanced characterization methods, including optical microscopy, SEM, and XRD(equipped with a goniometer), were employed to analyze the microstructural evolution. …”
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    Article
  7. 387

    MICROSTRUCTURE AND MICROHARDNESS EVALUATION FOR NiCrAlY MATERIALS MANUFACTURED BY SPARK PLASMA SINTERING AND PLASMA SPRAYING by Iosif Hulka, Radek Mušálek, František Lukáč, Jakub Klečka, Tomáš Chrástka

    Published 2020-06-01
    “…Spark plasma sintering (SPS) was used to manufacture a compact NiCrAlY from the same feedstock powder as a reference material. Microstructure, internal oxidation, phase characterization and quantification of the mechanical behaviour in terms of microhardness were studied. …”
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    Article
  8. 388

    Sustainable processing of tungsten heavy alloys via ultrasonic recycling and aluminum addition: microstructure and mechanical property optimization by H. M. Zidan, Ahmed I. Z. Farahat, Nora M. Hilal, Mona F. Amin, Omayma A. El-Kady

    Published 2025-06-01
    “…X-ray diffraction (XRD) and scanning electron microscopy (SEM) analyses confirmed phase evolution and significant microstructural refinement. The average tungsten grain size decreased from 17.9 μm (0% Al) to 9.8 μm (4% Al). …”
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    Article
  9. 389

    A numerical micromechanics model for a nonlinear tensile behavior of tobacco leaf with the incorporation of real cellular microstructures by Jinxin Tie, Wei Zhao, Rongwen Wang, Lihui Mao, Yibo He, Jie Li, Han Zhang, Shuaijun Wang, Yang Liu, Guannan Wang, Wenqiong Tu

    Published 2025-05-01
    “…In this paper, the Scanning Electron Microscope (SEM) has been utilized to characterize the cellular microstructures of tobacco leaf tissue, and uniaxial tensile tests have been performed to obtain the mechanical behaviors, characterized by two linear responses separated by a nonlinear transitional phase. …”
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    Article
  10. 390

    Impact of Delayed Artificial Aging on Tensile Properties and Microstructural Evolution of Directed Energy Deposited Scalmalloy<sup>®</sup> by Rachel Boillat-Newport, Sriram Praneeth Isanaka, Frank Liou

    Published 2025-03-01
    “…After 12 days (12 NA), even greater property decreases were noted, with a 23% decrease in YS and an 18% decrease in TS. Microstructural characterization was performed and an increase in precipitate size and decrease in precipitate number coupled with increased grain sizes were theorized to be linked to the decrease in tensile properties. …”
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    Article
  11. 391

    Microstructural Passivation of Patterned Al2O3 Back Contacts on CdS/CdTe Solar Cells by Etee Kawna Roy, Ashraful Mamun, Chungho Lee, Gang Xiong, Heayoung P. Yoon

    Published 2024-12-01
    “…The findings imply complex local carrier dynamics in the patterned back‐contact region, closely tied to the microstructural properties of CdTe‐based solar cells.…”
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    Article
  12. 392

    The influence of V microalloying on the hot deformation behavior and microstructure evolution of high-manganese steel for LNG storage tanks by Yu-chen Li, Ji-guang Li, Da-zheng Zhang, Qi-hang Pang

    Published 2024-11-01
    “…Herein, the high-temperature hot deformation and dynamic recrystallization (DRX) behavior of high-manganese steel were investigated through the measurement of true stress-strain curves, the establishment of constitutive equations, the construction of recrystallization and hot processing maps, and the characterization of microstructure evolution. Furthermore, the influence of V on the DRX behavior of high-manganese steel during the hot deformation process, particularly for LNG storage tanks, was systematically evaluated. …”
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  13. 393

    The Influence of temperature on the microstructure and properties of Cu/Al tube joints in magnetic pulse-assisted semi-solid brazing by Zhenglei Rui, Shangyu Huang, Huajun Wang, Zhenghua Meng

    Published 2025-06-01
    “…Through an integrated approach combining finite element simulation with microstructural characterization, this study systematically investigates how brazing temperature (390–440 °C) influences the microstructure and mechanical properties of Cu/Al tube joints. …”
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    Effect of microstructural homogeneity on ultra-low temperature impact fracture mechanism of high-strength 9%Ni steel by Dazheng Zhang, Tingfeng Xu, Jiakai Xu, Weijuan Li, Hongliang Zhang, Jiaping Hou

    Published 2025-08-01
    “…The influence of microstructural homogeneity on the ultra-low temperature impact fracture mechanism of 9 %Ni steel was studied through microstructure characterization, ultra-low temperature impact toughness testing and analysis of crack propagation. …”
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    Article
  17. 397

    Regulation of high-temperature microstructure evolution and recrystallization by pre-strain accumulation in Al–Zn–Mg–Cu alloys by Dejin Wei, Guoqun Zhao, Luyi Han, Kunpeng Deng

    Published 2025-07-01
    “…Electron backscatter diffraction (EBSD) characterization was employed to examine the microstructure of both pre-deformed and isothermally compressed specimens. …”
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    Article
  18. 398

    Microstructure and impact toughness evolution in high-strength anchor chain steel: A Jominy test-based investigation by Penglong Zhu, Haitao Zhao, Zanyang Liu, Junheng Gao, Honghui Wu, Chaolei Zhang, Yuhe Huang, Jun Lu, Shuize Wang, Xinping Mao

    Published 2025-06-01
    “…In this research, the evolution of microstructure and impact toughness at different distances from the quenched end (dqe) of the Jominy test for a high-strength anchor chain steel were analysed though instrumented Charpy impact tests, microstructure characterization, phase transformation kinetics, and crystallographic analysis. …”
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  19. 399

    Effect of preparation method on the microstructure and optical properties of Y2O3–MgO composite ceramics by Xi Zhang, Xiao Li, Jun Yin, Shengquan Yu, Jing Wan

    Published 2025-04-01
    “…The synthesized powders were calcined at various temperatures, and their microstructure, specific surface area and particle size were characterized. …”
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  20. 400

    Contribution to the Study of the Relation between Microstructure and Electrochemical Behavior of Iron-Based FeCoC Ternary Alloys by Farida Benhalla-Haddad, Sif Eddine Amara, Abdelkader Benchettara, Kamel Taibi, Rafika Kesri

    Published 2012-01-01
    “…This work deals with the relation between microstructure and electrochemical behavior of four iron-based FeCoC ternary alloys. …”
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    Article