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Showing 1,741 - 1,760 results of 3,089 for search '(microstructures OR microstructural) (evolution OR evaluation)', query time: 0.11s Refine Results
  1. 1741

    Effect of heat treatment and Cu addition on the mechanical, electrochemical, and precipitation behavior of Al–Mg–Si alloys by Hyun-Bin Hong, Raj Narayan Hajra, Eunjoo Shin, Jae-Kook Kim, Jong-Sook Lee, Jeoung Han Kim, JaeHwang Kim, Hoon-Hwe Cho

    Published 2025-05-01
    “…This work bridges the gap between microstructural evolution and performance optimization, providing insights into balancing strength and corrosion resistance in Cu-modified Al–Mg–Si alloys for industrial applications.…”
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    Article
  2. 1742

    Substructure boundary's enhancing strain hardening ability in additively manufactured 0.75 at%C doping NiCoCr medium entropy alloy by So-Yeon Park, Ji-Eun Ahn, Young-Kyun Kim, Kreethi Ravi, Kee-Ahn Lee

    Published 2024-11-01
    “…In this study, the effect of post heat treatment on microstructural evolution and tensile properties of 0.75% of carbon doped NiCoCr MEA alloy manufactured by laser powder bed fusion (LPBF) was investigated. …”
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    Article
  3. 1743

    An improved cellular automaton model of dynamic recrystallization and the constitutive model coupled with dynamic recrystallization kinetics for microalloyed high strength steels by Feng Zhou, Jia Guo, Yan Zhao, Xiaohong Chu, Lei Liu, Changshi Zhou, Zhengzhi Zhao

    Published 2024-11-01
    “…The development of an improved CA model can be extended to apply to the DRX evolution of other microalloyed steels, and the model provides a powerful tool and method for understanding the thermal deformation behavior and microstructural evolution of microalloyed steels.…”
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    Article
  4. 1744

    Structural changes and cellulose ultrastructure mapped with electron microscopy and SAXS after enzymatic hydrolysis of mildly steam pretreated Norway spruce by Maria E. F. Brollo, Fabio Caputo, Polina Naidjonoka, Lisbeth Olsson, Eva Olsson

    Published 2025-02-01
    “…To improve the efficacy of biomass utilization and identify optimal processing conditions, we evaluated the microstructural alterations occurring during pretreatment and enzymatic hydrolysis in Norway spruce. …”
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    Article
  5. 1745

    Impact of hot and warm deformation on the bainite morphology and kinetics during continuous cooling of low- and medium-C carbide-free bainitic steels by Pedro José de Castro, Antonio Carlos de Figueiredo Silveira, Alexandre da Silva Rocha, Andreas Stark, Thomas Sourmail, Jérémy Epp

    Published 2025-09-01
    “…This work aims to describe the microstructural evolution of bainite during continuous cooling from austenite with varying grain size, morphology and defect density in two carbide-free bainitic steels with low and medium C contents. …”
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    Article
  6. 1746

    Influence of Multiple Trapping Phenomena on The Applications Criteria of ZnO-Bi2O3-Based Varistors by Mohammad A. Alim

    Published 1994-01-01
    “…This evaluation process employs the lumped parameter/complex plane analysis technique for the ac small-signal immittance data. …”
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    Article
  7. 1747

    Effect of Forging Parameters on Low Cycle Fatigue Behaviour of Al/Basalt Short Fiber Metal Matrix Composites by R. Karthigeyan, G. Ranganath

    Published 2013-01-01
    “…The microstructure results showed that the forged sample had a uniform distribution of the basalt short fiber throughout the specimens. …”
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    Article
  8. 1748

    Irradiation Performance of a Multiphase MoNbTiVZr Refractory High-Entropy Alloy: Role of Zr-Rich Phase Precipitation by Liqiu Yong, Yilong Zhong, Hongyang Xin, An Li, Dongsheng Xie, Lu Wu, Jijun Yang

    Published 2025-06-01
    “…This study investigated the microstructure evolution and radiation damage behavior in equiatomic MoNbTiVZr RHEA under Au-ion irradiation at fluences of 2 × 10<sup>15</sup>, 4 × 10<sup>15</sup>, and 1 × 10<sup>16</sup> ions/cm<sup>2</sup>. …”
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    Article
  9. 1749

    New insights into the kinetics of dynamic and post-dynamic softening in Alloy 718 engine disks by E. Farabi, V.V. Rielli, F. Godor, C. Gruber, A. Stanojevic, B. Oberwinkler, S. Primig

    Published 2024-11-01
    “…Our aim is to reveal the critical parameters controlling the grain size and recrystallised fractions after thermo-mechanical processing (TMP) to model the post-dynamic microstructure evolution.Two initial microstructures with different δ-phase fractions are subjected to 1.4 strain with 0.1–10 s−1 strain rates to simulate industrial conditions. …”
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    Article
  10. 1750

    A bcc refractory high-entropy alloy: the ideal case of smooth plastic flow by Yen-Ting Chang, Abhi Sharda, Julian M. Rosalie, Robert Maaß, Marie A. Charpagne

    Published 2025-06-01
    “…Single crystalline metals exhibit correlated dislocation dynamics, irrespective of lattice system. This collective evolution of dislocation structures is intermittent and scale-free, implying divergent length scales that play a critical role in failure initiation and therefore microstructural design. …”
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    Article
  11. 1751

    Misfit in Inconel-Type Superalloy by Pavel Strunz, Martin Petrenec, Vadim Davydov, Jaroslav Polák, Přemysl Beran

    Published 2013-01-01
    “…An important parameter for the characterization of microstructural changes in nickel base superalloys is the misfit - the relative difference between lattice parameters of γ matrix and γ′ precipitates. …”
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    Article
  12. 1752

    Fossil eggshell diversity of the Mussentuchit Member, Cedar Mountain Formation, Utah. by Joshua Hedge, Ryan T Tucker, Peter J Makovicky, Lindsay E Zanno

    Published 2025-01-01
    “…Gross morphological and microstructural inspection reveals a greater diversity of eggshells than previously described. …”
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    Article
  13. 1753

    An Efficient Computational Algorithm for the Nonlocal Cahn–Hilliard Equation with a Space-Dependent Parameter by Zhengang Li, Xinpei Wu, Junseok Kim

    Published 2025-06-01
    “…This suggests that spatial control of average composition could be used to engineer desirable microstructures in polymeric materials. This study provides a robust computational framework for investigating nonlocal pattern formation in heterogeneous systems, enables simulations in complex spatial domains, and contributes to the theoretical understanding of morphology control in polymer science.…”
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    Article
  14. 1754

    Small- to Large-Scale Electron Beam Powder Bed Fusion of Functionally Graded Steels by Carlos Botero, William Sjöström, Emilio Jimenez-Pique, Andrey Koptyug, Lars-Erik Rännar

    Published 2024-12-01
    “…The FGMs obtained were characterized in terms of their microstructure and local and macromechanical properties. …”
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    Article
  15. 1755

    A mesoscale phase-field model of intergranular liquid lithium corrosion of ferritic/martensitic steels by Alexandre Lhoest, Sasa Kovacevic, Duc Nguyen-Manh, Joven Lim, Emilio Martínez-Pañeda, Mark R. Wenman

    Published 2025-06-01
    “…A sensitivity analysis, varying near-surface grain density, grain size, and chromium depletion thickness, highlights the microstructural influence in the corrosion process. Moreover, the significance of saturation is considered and evaluated. …”
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    Article
  16. 1756

    Effect of Sintering Temperature on Structural and Morphological Properties of Europium (III) Oxide Doped Willemite by Nur Fatin Syamimi, Khamirul Amin Matori, Way Foong Lim, Sidek Abdul Aziz, Mohd Hafiz Mohd Zaid

    Published 2014-01-01
    “…Phase composition, phase evolution, functional groups, and microstructure analysis were, respectively, characterized using X-ray diffractometer (XRD), fourier transform infrared spectroscopy, field emission scanning electron microscopy (FE-SEM), and energy-dispersive X-ray. …”
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    Article
  17. 1757

    Mechanochemical Process in the TiO2-Al-C Mixture to produce Al2O3-TiC by Fatemeh Homayooni, Nader Setoudeh, Abbas Mohassel, Fatemeh Heidari, Mohammad Sajjadnejad

    Published 2024-06-01
    “…The signs of these phases were also observed in the XRD patterns of the solid residues after DTA analysis. The evolution of the microstructures indicated the decreasing in the particle size due to ball milling and the change of morphology of the microstructure due to occurrence of chemical reaction. …”
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  18. 1758

    Preparation and characterization of coal-based graphite from Huyan mountain anthracite by high-temperature simulation. by Gaojian Chen, Daiyong Cao, Fengchu Liao, Hongsheng He, Anmin Wang, Simai Peng

    Published 2025-01-01
    “…This study systematically investigates the graphitization behavior of high-metamorphic anthracite from Huyan Mountain (Shanxi, China) under extreme thermal conditions (2100-3000 °C) through integrated experimental and microstructural analyses. Acid-washed and demineralized coal samples, with or without Fe₂O₃ catalyst, were subjected to controlled thermal treatment to evaluate structural evolution and catalytic effects. …”
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    Article
  19. 1759

    Study on Secondary Remelting Modification of Laser Cladding Ni60/WC Composite Coatings by Jianwen Zhang, Gui Wang, Jingquan Wu, Jiang Huang, Wenqing Shi, Fenju An, Xianglin Wu

    Published 2025-05-01
    “…The results underscore the critical influence of laser scanning velocity and remelting frequency on microstructural evolution, mechanical strength, and electrochemical stability. …”
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    Article
  20. 1760

    Analysis of Shear Crushing Behavior of Graded Calcareous Sand in Building Applications by Shuyue Liu, Peng Cao, Ziyu Wang

    Published 2025-04-01
    “…Calcareous sand, a critical construction material in reef engineering and building foundations, possesses unique internal microstructures and inherent mechanical properties. Given these characteristics, it is essential to thoroughly evaluate its strength under various loading conditions to ensure its reliability in building applications. …”
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    Article