Showing 1,921 - 1,940 results of 3,089 for search 'microstructure (evolution OR evaluation)', query time: 0.14s Refine Results
  1. 1921

    PREPARATION AND ACELLULAR IN-VITRO BIOACTIVITY OF SOLID STATE SINTERED 45S5 BIOACTIVE CERAMICS USING BIO-WASTES AS ALTERNATIVE RESOURCES FOR BIOMEDICAL APPLICATIONS by Seun S. OWOEYE, Segun M. ABEGUNDE, Yinusa Daniel LAMID

    Published 2024-09-01
    “…Selected samples were immersed inside prepared simulated body fluid (SBF – pH 7.4) at 37 °C for 5, 9, and 18h respectively. Physical, microstructure and phase evaluation were conducted to examine the developed bio-ceramic. …”
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    Article
  2. 1922

    Creation of Beta Crystal Structure in Random Polypropylene with the Help of Pimelic Acid-Based Nucleator: the Role of Nucleator Addition Method and the Presence of Isotactic Polypr... by H. Ghorbani, R. Bagheri

    Published 2024-12-01
    “…A transmission optical microscope  was employed to examine the microstructure of the samples. Tensile and impact tests were performed to examine the mechanical behavior of the samples. …”
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    Article
  3. 1923

    The Increment of Choroidal Thickness in Euthyroid Graves’ Ophthalmopathy: Is It an Early Sign of Venous Congestion? by Eylem Cagiltay, Fahrettin Akay, Ozgur Demir, Erdinç Aydın, Berkay Akmaz, Baris Pamuk

    Published 2018-01-01
    “…Impaired ocular blood flow may disrupt the retinal microstructure and functions. In this study, we aimed to investigate the macular and choroidal thickness changes in GO compared with healthy subjects. …”
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    Article
  4. 1924

    Macrosegregation of Carbon in Heavy Steel Casting by V. Pernica, A. Záděra, V. Kaňa, V. Krutiš

    Published 2025-03-01
    “…This paper deals with the evaluation of macrosegregation of selected elements on a real cross-section of a heavy experimental carbon steel casting. …”
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    Article
  5. 1925

    Eggshell powder as a mineral source for calcium fortification of brownie by Arman Esmaeili, Mohsen Barzegar, Amir Pouya Ghandehari Yazdi, Amin Karimi

    Published 2025-12-01
    “…Scanning electron microscopy images indicated that ESP influenced the microstructure of the brownies, revealing a more pronounced disruption compared to control and SCC samples. …”
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    Article
  6. 1926
  7. 1927

    Dynamic Mechanical Properties and Deformation Mechanisms of Lightweight High-Strength TWIP Steel by Jia Yang, Xiyue Liu, Yu Tang, Shuxin Bai, Yicong Ye, Manchao He, Min Xia

    Published 2025-03-01
    “…X-ray diffraction (XRD), scanning electron microscopy (SEM), and electron backscatter diffraction (EBSD) were employed to analyze the microstructural evolution and fracture mechanisms of tensile specimens. …”
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    Article
  8. 1928

    One-Part Alkali-Activated Slag/Fly Ash for Soft Soil Stabilization: Freeze-Thaw Durability Assessment and Mechanism Elucidation by Li Liu, Mengjie Yuan, Xiyao Zheng, Jun Wu

    Published 2025-07-01
    “…Image-pro plus (IPP) was also employed for structure looseness evolution, providing deeper insights into the freezing resistance mechanisms of OP-ASF stabilized soft soil. …”
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    Article
  9. 1929

    A multi-component diffusion multiple approach based synergistic regulation of γ' phase stability and mechanical properties in CoTiVNi-based superalloys by J.J. Ruan, H.C. Sun, J.S. Yan, S. Yang, Y. Li, Z.W. Zhang, L.L. Zhu, H. Zhang, N. Ueshima, K. Oikawa, L. Jiang

    Published 2025-05-01
    “…A (multi-component diffusion multiple) MCDM approach was employed to efficiently explore composition-microstructure-property relationships of the novel Co–Ti–V–Ni alloys in the present work. …”
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    Article
  10. 1930

    Improvement Friction Welded 6063 – T6 Aluminum Alloy Joint Properties by Basim M. A. AL BHADLE, Safaa M. HASSONI, Kharia Salman HASSAN

    Published 2024-12-01
    “…The quality of each welded joint was evaluated by hardness test, microstructure analysis, X-ray diffraction, tensile test, and bending test. …”
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    Article
  11. 1931

    Surface Enhancement of Titanium Ti-3Al-2.5V Through Laser Remelting Process—A Material Analysis by Esmaeil Ghadiri Zahrani, Babak Soltani, Bahman Azarhoushang

    Published 2024-12-01
    “…This study evaluates the effects of laser parameters on the surface remelting of the Ti-3Al-2.5V alloy. …”
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    Article
  12. 1932

    Modification of hole expansion ratios in Dual Phase Steels by Hole Edge Thermal Treatments by Mohtta Aman, Amirthalingam Murugaiyan, Chakkingal Uday

    Published 2025-01-01
    “…In this study, hole expansion ratios in dual phase (DP) steels were evaluated. Various strategies to improve HER have been discussed. …”
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    Article
  13. 1933

    The Effect of Sc on the Biocorrosion Properties of Selected Zinc-Based Biomaterials by Ismail Hakkı KARA, Salem A G SALEH

    Published 2025-06-01
    “…After homogenization heat treatment, microstructural properties and corrosion life of pure zinc, Zn-Mg, Zn-Mg-Al, and Zn-Mg-Al-Sc alloys were investigated. …”
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    Article
  14. 1934

    The Effects of Different Types of Fly Ash on the Compressive Strength Properties of Briquettes by Özlem Çelik Sola, Murat Yayla, Barış Sayın, Cengiz Duran Atiş

    Published 2011-01-01
    “…The aim of this study is to evaluate the effect of the different types of fly ash on the compressive strength properties of sintered briquettes. …”
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    Article
  15. 1935

    Model of the Mechanical Behavior of Cementitious Matrices Reinforced with Nanomaterials by Victor D. Balopoulos, Nikolaos Archontas, Stavroula J. Pantazopoulou

    Published 2017-01-01
    “…Experimental evidence supports this concept; however, testing at the nanoscale may only be conducted through nanoindentation, which has a limited range only providing localized results that cannot be extrapolated to general stress states. To evaluate the restraining action of nanomaterials in the gel microstructure, a computational mechanistic model has been developed where the material phases (gel, nanotubes, and pores) are modeled explicitly allowing for natural randomness in their distribution and orientation. …”
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    Article
  16. 1936

    Macro and micro structural responses of dissimilar TC4/TC17 titanium alloy joints in linear friction welding and post-welding heat treatment processes and their effects on tensile... by Jiatao Liu, Jinglong Li, Feng Jin, Da Zhang, Wei Guo, Jiangtao Xiong

    Published 2025-07-01
    “…This study investigates the macro and microstructural responses of TC4/TC17 joints during LFW and post-weld aging, focusing on tensile and fatigue properties. …”
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    Article
  17. 1937

    Effect of residual stress on the mechanical strength in Al Beryl composites subjected to extrusion process by K.G. Sagar, P. SampthKumaran

    Published 2025-04-01
    “…Among them, creep and fatigue have been addressed in the literature for Aluminum based alloys and composites, but Residual Stress (RS) affecting mechanical properties are less cited especially for Aluminum Beryl Composites and further work needs to be undertaken and discussed.Hence, this particular work addresses the onset of Residual Stress (RS) measurements done using X-ray diffraction technique in aluminum beryl composites with Beryl content kept at 0, 2, 4 and 6 wt% and subjected to extrusion process and relating this to mechanical strength evaluated using UTM (Universal Testing Machine). By doing this, a good correlation among RS, strength, microstructure and hardness are evolved. …”
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    Article
  18. 1938

    Effects of AlN addition on the reactive sintering behavior and comprehensive properties of h-BN/ZrO2 composites prepared by spark plasma sintering by Yuannong Qu, Ji Zou, Weimin Wang, Wei Ji, Zhengyi Fu

    Published 2025-06-01
    “…By varying AlN content from 0 to 20 wt%, we systematically explored its influence on sintering behavior, microstructure evolution, mechanical performance, and corrosion mechanism at1600 °C. …”
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    Article
  19. 1939

    Mechanical strength and pores structure of pre-coating coal gangue concrete by Hongjun JING, Junwei SHAN, Jiangfeng LEI, Shaoping LI, Meirong GUO, Wanjun YE, Huixian CHEN, Meng GAO, Lina LIU, Zhanzhan REN

    Published 2025-06-01
    “…By employing a combined macroscopic and microscopic analysis approach, the influence of composite cementitious materials on the mechanical properties, microstructure, and pore structure of CGC was investigated. …”
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    Article
  20. 1940

    Performance Degradation Law and Model Construction of Hydraulic Concrete Under Freeze-Thaw Cycles: A Comprehensive Review by Xiangyi Zhu, Xiaohe Zhou, Yuxuan Xia, Xudong Chen

    Published 2025-05-01
    “…By capitalizing on the resultant microstructure, a more accurate predictive model can be established. …”
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    Article