Showing 1,821 - 1,840 results of 3,378 for search '(microstructural OR microstructure) analysis', query time: 0.11s Refine Results
  1. 1821
  2. 1822

    Experimental study on the engineering characteristics of expansive soil improved conjointly using enzyme induced carbonate precipitation and eggshell powder by Mudassir Mehmood, Yuancheng Guo, Yunlong Liu, Lei Wang, Wen Nie, Bantayehu Uba Uge, Sharafat Ali, Chen Xuanyu, Yingao Zhao

    Published 2025-02-01
    “…The XRD analysis unveils distinct mineralogical changes, predominantly characterized by enhanced calcite formation and a refined microstructural composition. …”
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    Article
  3. 1823

    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
    “…In this study, laser melting experiments of Ni60/WC composite powder coatings were carried out using a laser, and the surface morphology and microstructure of the coatings were analyzed using a scanning electron microscope (SEM) coupled with energy dispersive X-ray spectroscopy (EDS). …”
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    Article
  4. 1824

    Early peripapillary neurovascular injury and its relevant systemic factors in type 2 diabetic patients without retinopathy: An OCTA based study by Haochen Jin, Kaiyue Wang, Changhong Ren, Shan He, Yuan Gao, Xiaofang Liang, Xuxiang Zhang

    Published 2025-08-01
    “…Purpose: To determine the ability of peripapillary neurovascular units (NVU) to detect early changes in the retinal microvasculature and microstructure, and to explore systemic factors linked to the peripapillary NVU injury in type 2 diabetic patients without clinically detectable retinopathy (NDR). …”
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    Article
  5. 1825
  6. 1826

    Feature extraction and classification of digital rock images via pre-trained convolutional neural network and unsupervised machine learning by Masashige Shiga, Masao Sorai, Tetsuya Morishita, Masaatsu Aichi, Naoki Nishiyama, Takashi Fujii

    Published 2025-01-01
    “…To address this challenge, this study presents a novel approach for the classification and visualization of rock microstructure from micro-computed tomography images, leveraging pre-trained convolutional neural network (CNN) models (AlexNet, GoogLeNet, Inception v3 Net, ResNet, and DenseNet) combined with unsupervised machine learning (USML) techniques principal component analysis, multidimensional scaling, isometric mapping, t-distributed stochastic neighbor embedding (t-SNE), and uniform manifold approximation projection (UMAP)). …”
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    Article
  7. 1827

    Investigating the effects of hot isostatic pressing and proton irradiation on L-PBF stainless steels via nanoindentation across different strain rates by Lutfun Nipa, Hector R. Siller, Mohin Sharma, Bibhudutta Rout, Reza A Mirshams

    Published 2025-09-01
    “…The performance of additively manufactured (AM) 17-4 PH stainless steel in extreme environments, such as nuclear reactors, relies on its mechanical properties and microstructural stability. Post-processing treatments are crucial for reducing defects and porosity while enhancing mechanical performance. …”
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    Article
  8. 1828

    Examination and critique of bilingual dictionaries in linguistics by Ebrahim Badakhshan

    Published 2025-06-01
    “…The microstructural analysis focused on aspects like the provision of grammatical categories, consistency in equivalents, accuracy of equivalents, inclusion of necessary entries, and the presentation of derived forms and collocations.   …”
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    Article
  9. 1829

    Solution blending, casting, thermo-mechanical properties and surface morphology of epoxy resin–polycarbonate blends by Mohd Gulam Waris Khan, Abdul Faheem, Md. Israr Equbal, Azhar Equbal, Irfan A. Magami

    Published 2025-05-01
    “…These blends demonstrated improved tensile strength, impact resistance and thermal stability. Surface morphology analysis revealed notable microstructural changes, highlighting the importance of precise polycarbonate ratios in optimizing the performance of the blends.…”
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    Article
  10. 1830

    Aluminum surface treatment and process optimization: Boosting mechanical performance in aluminum/polypropylene composite friction stir lap joints by Mojtaba Movahedi, Mahtab Mohsenirad, Ashkaan Ozlati

    Published 2025-06-01
    “…The larger anchors, as well as those penetrating relatively perpendicular into the polymer composite substrate, provided the joints with the highest fracture load and absorbed energy up to peak load at the intermediate tool rotational speeds of 700 and 900 rpm. Microstructural analysis demonstrated that chemical surface treatment with a solution of HCl and FeCl3 in distilled water significantly increased the surface roughness of the aluminum sheet (by a factor of ∼4) and created numerous microscopic voids on its surface. …”
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    Article
  11. 1831

    Brain White Matter Alterations in Young Adults with Childhood Emotional Neglect Experience by Xiaokang Jin, Bin Xu, Hua Jin, Shizhen Yan

    Published 2025-05-01
    “…However, the specific impact of childhood emotional neglect (CEN), a distinct subtype of childhood trauma, on the microstructural integrity of brain white matter remains unclear. …”
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    Article
  12. 1832

    Strength Characteristics Prediction of the Metal Obtained by Wire Arc Additive Manufacturing by Evgeny Tongov, Vladimir Petkov, Vanya Dyakova, Tatiana Simeonova, Manahil Tongov

    Published 2025-05-01
    “…To verify that the location of specimen extraction does not influence the test results, both thermal modeling and metallographic analysis were employed. Three key findings were established: (1) Thermal simulations and metallographic observations indicate that after the deposition of the first 5–6 layers, the microstructure becomes relatively similar; (2) significant microstructural variation occurs only in the final layer; and (3) six new regression equations were developed to predict the mechanical properties of the deposited metal based on WAAM process parameters.…”
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  13. 1833

    Influence of the mass percentage of binders on the properties of LHC by Jianfei Li, Quansheng Sun, Dengpan Zhai, Yucong Zu, Qinghai Zhang

    Published 2024-11-01
    “…In addition, the microstructural properties of 56d LHC were investigated by SEM, XRD, and TG-DTG micro-scale analysis methods. …”
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    Article
  14. 1834

    Modeling of Hot Deformation and Dynamic Recrystallization Behavior of Boron-Bearing Low Carbon Steel Using Hot Compression Flow Curves. by Seyed Mohammad Mirghasemi, Ehsan Mohammad Sahrifi, Gholam Hossein Borhani, Mirtaher Seyed Beigi

    Published 2024-12-01
    “…The Avrami exponent was measured at approximately 2, indicating that nucleation predominantly occurred at grain boundaries. Microstructural analysis revealed that at higher Z values, recrystallization occurred along with a fraction of elongated grains, while lower Z values resulted in a greater fraction of equiaxed dynamic recrystallization (DRX) grains. …”
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    Article
  15. 1835

    Evaluation of Mechanical Characteristics of Tungsten Inert Gas (TIG) Welded Butt Joint of Inconel 600 by Arash Moradi, Fatemeh Marashi Najafi, Yong Chen, Mahmoud Chizari

    Published 2025-05-01
    “…In addition, microstructural analysis is combined with these mechanical evaluations to simulate the operating conditions experienced by turbine blades. …”
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    Article
  16. 1836

    Alterations of diffusion kurtosis measures in gait-related white matter in the “ON–OFF state” of Parkinson’s disease by Xuan Wei, Shiya Wang, Mingkai Zhang, Ying Yan, Zheng Wang, Wei Wei, Houzhen Tuo, Zhenchang Wang, Ting Gao

    Published 2025-05-01
    “…This study aimed to explore alterations in brain microstructure in PD patients and healthy controls (HCs) and to identify the correlation of gait impairment in the ON and OFF states of patients with PD, respectively. …”
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    Article
  17. 1837

    Mikroefekty skali w dynamice ośrodka ciągłego by K. Wilmański

    Published 1968-12-01
    “…The present paper contains an analysis of the equations of a body with microstructure. …”
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  18. 1838

    Evaluating the performance of cement-reduced concrete using graphene oxide: Synergistic effects on mechanical properties by Isuri Fonseka, Damith Mohotti, Kasun Wijesooriya, Chi-King Lee, Priyan Mendis

    Published 2025-06-01
    “…Mechanical properties were evaluated over 90 days curing period, and microstructural analysis was conducted using scanning electron microscopy (SEM). …”
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    Article
  19. 1839

    Microscopic Structure and Strength Variation Patterns of Fiber-Modified Coarse-Grained Sulfate Saline Soil by DING Jin-hua, LI Jia-jun, GONG Miao-miao, LUO Wei, LI Teng-fei

    Published 2025-07-01
    “…A series of laboratory tests were performed, including fiber water absorption measurements, scanning electron microscopy (SEM) for microstructural observation, energy dispersive X-ray spectroscopy (EDS) for elemental analysis, and unconfined compressive strength (UCS) tests on soil samples with Na2SO4 contents ranging from 0% to 6%. …”
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    Article
  20. 1840

    Effect of Ultrasonic Nanocrystalline Surface Modification (UNSM) on Stress Corrosion Cracking of 304L Stainless Steel by Hyunhak Cho, Young-Ran Yoo, Young-Sik Kim

    Published 2024-11-01
    “…The impact of peening treatment on SCC properties was explored through microstructural analysis, corrosion properties analysis, and compressive residual stress assessments. …”
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    Article