Showing 1,001 - 1,020 results of 3,089 for search 'microstructure (evolution OR evaluation)', query time: 0.14s Refine Results
  1. 1001

    Phase Transformations of Low-Alloy Steel DIN 1.5025 under Isothermal Holding in the Bainitic Region and the Formation of Microcomposite Microstructures by Shima Pashangeh, Seyed Sadegh Ghasemi Banadkouki, Mohammad Hadi Mohammad Hadi

    Published 2025-03-01
    “…In the next step, initial microstructural investigations and phase transformations under different heat treatment conditions were conducted using laser and scanning electron microscopes, along with dilatometry tests. …”
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    Article
  2. 1002

    Incorporation of 2D nanomaterial - Graphene Oxide (GO) in fibre reinforced cementitious composites: impact on hydration, mechanical and microstructure characteristics by Raj Samraj, Rama Mohan Rao Pannem

    Published 2025-01-01
    “…The UPV values of the different mixes stating the quality and homogeneity of matrix are well correlated with the compressive strength results, Thus, confirming the reliability of UPV test on evaluating the mechanical performance of concrete. The internal microstructure and morphology of the composite has been scrutinized by advanced techniques of FE-SEM and Micro-CT scan, resulted in observing the matrix and finding out the increased hydration, enhanced denser products and reduced porosity. …”
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    Article
  3. 1003

    Enhancing sustainability in construction: Mechanical, carbon emission, and microstructural analysis of activated slag binders incorporating silica fume and nepheline syenite by Hadi Bahmani, Davood Mostofinejad

    Published 2025-04-01
    “…The performance of these manufactured binders was systematically compared to conventional cement binders to evaluate their mechanical and environmental properties. …”
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  4. 1004
  5. 1005

    Study on dynamic elastic modulus and microstructure of cemented soil modified by Nano-Al2O3 in seawater corrosive environments by Xinshan Zhuang, Zhuona Chen, Benchi Yang

    Published 2025-05-01
    “…The GDS dynamic triaxial tests were employed to evaluate the effects of cyclic dynamic loading and seawater corrosion conditions on the dynamic elastic modulus (E d) of the cemented soil modified with Nano-Al2O3 at different contents. …”
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    Article
  6. 1006

    Microstructural Features, Tensile Properties, and Impact Toughness of Linear Friction Welded High-Temperature Alloy Joints for Blisk Assembly Applications by C. Mukundhan, P. Sivaraj, V. Balasubramanian, Tushar Sonar, Vijay Petley, Shweta Verma

    Published 2022-01-01
    “…Optical and scanning electron microscope (SEM) was used for analysing the microstructural features of joints. The room temperature tensile properties, hardness, and impact toughness of LFW-Ti6Al4V alloy joints were evaluated and correlated to the microstructural features of weld region. …”
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    Article
  7. 1007

    Microstructure and Anti - Ablation Property of Plasma Sprayed ZrO2/SiO2 Coating on C/C Composites by SUN Shi-jie, MA Zhuang, LIU Yan-bo, JIAO Jian, JIAO Chun-rong, Yang Jin-hua

    Published 2021-07-01
    “…In addition, the composition and microstructure of the agglomerated powder and coating before and after ablation treatment were detected. …”
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    Article
  8. 1008

    Experimental Study on the Mechanical, Durability, and Microstructural Properties of Concrete With Partial Cement Replacement With Coffee Husk Ash and Rice Husk Ash by Fikreyesus Demeke Cherkos

    Published 2025-01-01
    “…Durability tests showed that the combination of 15% RHA and 5% CHA (R15C5) significantly reduced water absorption and improved sulfuric acid resistance, indicating a denser microstructure and greater environmental resilience. SEM analysis shows that adding RHA and CHA enhances concrete’s microstructure. …”
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    Article
  9. 1009

    Association of cortical macrostructural and microstructural changes with cognitive performance and gene expression in subcortical ischemic vascular disease patients with cognitive... by Jing Huang, Runtian Cheng, Xiaoshuang Liu, Li Chen, Tianyou Luo

    Published 2025-03-01
    “…However, the cortical macrostructural and microstructural characteristics and their relationship with cognitive scores and gene expression in SIVD patients remain largely unknown. …”
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    Article
  10. 1010
  11. 1011

    Longitudinal multimodal MRI analysis of lecanemab treatment in mild cognitive impairment: a pilot study of structural, perfusion, and microstructural changes by Toshiya Takahashi, Dinh Ha Duy Thuy, Shingo Takenaka, Sayaka Ono, Maya Fukui, Yasushi Okada, Tomohiko Asada, Kan Niimi, Kaku Kimura, Akio Ikeda, Ryosuke Takahashi, Riki Matsumoto, Hidenao Fukuyama

    Published 2025-08-01
    “…However, its effects on brain structure, cerebral perfusion, gray matter microstructure and white matter microstructure remain unclear.MethodsThis exploratory longitudinal study aimed to evaluate changes in brain volume, cerebral blood flow (CBF), and diffusion tensor imaging (DTI) measures over a 12-month treatment period in 8 patients with MCI receiving biweekly lecanemab infusions. …”
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  12. 1012

    Прочностные свойства дентина, подвергнутого ионизирующему излучению

    Published 2020-04-01
    “…The study included evaluation of the effect of ionizing ionization in modes up to 110 in vitro and Grey to 70 Grey in vivo on the microstructure and mechanical properties of dentin of teeth to create the algorithm of endodontic treatment of patients with radiation therapy of tumors of the maxillofacial region in history. …”
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  13. 1013

    Evolution of Pore Characteristics for Bentonite Modified by an Ionic Soil Stabilizer during Hydration Processes by Wei Huang, Zili Feng, Huanran Fu, Wei Xiang

    Published 2021-01-01
    “…An ionic soil stabilizer (ISS) is used to reinforce clay soils because the ISS can regulate the hydration processes and microstructures of clays. To evaluate the regulation of ISS, natural bentonite was modified by ISS at different concentrations in this research. …”
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    Article
  14. 1014

    Characterization of the Evolution of Energy Loss Rate in Cyclic Load Testing of Marine Soft Soil by Yindong Sun, Heng Zhang, Yajun Liu, Ke Wu, Yang Zheng

    Published 2025-02-01
    “…However, research on marine soft soil has primarily focused on consolidation behavior, shear properties, and microstructural evolution, with limited exploration of systematic methods based on energy evolution laws. …”
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    Article
  15. 1015

    Calcium leaching in hydraulic concrete: experimental and numerical study on pore evolution and phase dissolution by Chunmeng Jiang, Shihao An, Cheng Chen, Li Xia, Jingwei Gong, Haibo Jiang

    Published 2025-06-01
    “…In addition, a novel two-dimensional reactive transport model was developed within the COMSOL Multiphysics framework that explicitly incorporated the pore structure evolution (tortuosity and clogging effects) and interfacial transition zone heterogeneity. …”
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    Article
  16. 1016

    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
    “…Despite extensive studies on residual stress/strain in sealing glass, critical gaps remain in decoupling directional strains and understanding their in situ evolution during the cooling process, especially with respect to their microstructural origins. …”
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    Article
  17. 1017
  18. 1018

    Dissimilar joining of aluminum alloy and low-alloy carbon steel by resistance spot welding by Yong Xu, Qianwei Chen, Bingxu Wang, Feng Qiu, Baixin Dong, Hongjun Li, Zude Feng, Gary C. Barber

    Published 2024-11-01
    “…The macro characteristics including nugget diameters and indentation rates, microstructure and tensile-shear strength of RSW joints were investigated. …”
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    Article
  19. 1019

    Influence of silica rich HNT/MoS2 hybrid reinforcements on mechanical, wear and corrosion characteristics of magnesium AZ31 alloy by K T Aliasker, P M Gopal, Rajesh S, Sasivaradhan Sadasivam

    Published 2024-01-01
    “…The prepared composites were analysed to evaluate their microstructure, mechanical properties, wear resistance, and corrosion characteristics. …”
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    Article
  20. 1020

    Kinetics of austenite formation during continuous heating in as-cast and as-annealed conditions in a low carbon steel by Antonio Oliver-Reynoso, Octavio Vázquez-Gómez, Francisco Reyes-Calderón, Héctor J Vergara-Hernández, Martín Herrejón-Escutia, Miguel I Dávila-Pérez, Edgar López-Martínez

    Published 2025-01-01
    “…Dilatometric analysis was used to study the effect of the initial microstructure on the kinetics of austenite formation during continuous heating in low–carbon steel. …”
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    Article