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Showing 2,141 - 2,160 results of 3,089 for search '(microstructures OR microstructural) (evolution OR evaluation )', query time: 0.13s Refine Results
  1. 2141

    A study on post-fire durability performance of concrete by Sudarshan Dattatraya KORE, Abhijeet GANDAGE, Anil AGARWAL, Babalu RAJPUT

    Published 2025-04-01
    “…We have thus initiated the endeavor. This study aims to evaluate the post-fire durability characteristics of concrete, focusing on strength retention, microstructural changes, and degradation mechanisms. …”
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    Article
  2. 2142

    Influence of size and concentration of carbonate biomineral on biocementation and bioclogging for mitigating soil degradation by Surabhi Jain, Sarat Kumar Das

    Published 2023-06-01
    “…., Sporosarcina pasteurii and isolated Proteus species at three different initial concentrations and chemical reagents by varying 0.1–1 molar of urea and calcium were considered. The amount and microstructural behavior of biomineral in different biochemical conditions concluded that the governing mechanism differs for both biocementation and bioclogging under identical MICP treatment. …”
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  3. 2143

    Enhancing Aluminum Alloy Properties Through Low Pressure Forging: A Comprehensive Study on Heat Treatments by Silvia Cecchel, Giovanna Cornacchia

    Published 2025-07-01
    “…The specimens underwent T6 heat treatment (solubilization treatment followed by artificial aging), with varying aging times and temperatures. Microstructural analysis and tensile tests were conducted to determine the optimal conditions for achieving superior mechanical strength, contributing to the design of lightweight, high-performance components for advanced automotive applications. …”
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    Article
  4. 2144

    Effect of Thermo-catalytic Process on the Viscosity, Composition of a Colombian Heavy Crude Oil and the Corrosion on Api N-80 Steel by Julian Sanabria, Dario Pena-Ballesteros, Daniel Molina, Michell Jiménez, Manuel Cabarcas, Adan Leon-Bermudez

    Published 2025-07-01
    “…Finally, the optimal temperature and catalyst conditions were selected, and the corrosive effect on API N-80 steel and the microstructural changes in the material were analyzed using SEM-EDS. …”
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    Article
  5. 2145

    The Influence of Zn and Ca on Tensile Properties and Creep Resistance of MgSn6 Alloy by T. Rzychoń

    Published 2025-06-01
    “…The microstructure of investigated alloys has been analysed using the scanning electron microscope, coupled with EDS spectrometer to enable the analysis of chemical composition of individual microstructural constituents. …”
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    Article
  6. 2146

    HPC atomic simulations of defect formation and kinetic Monte Carlo simulation of material ageing by Domain Christophe, Ambard Antoine, Adjanor Gilles, De Backer Andrée, Thuinet Ludovic, Becquart Charlotte S., Legris Alexandre

    Published 2024-01-01
    “…Kinetic Monte Carlo (KMC) simulations are developed to simulate microstructure evolution under irradiation of structural materials of nuclear power plants. …”
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    Article
  7. 2147

    Constitutive Model and Hot Processing Map of Ni-Cr-Fe Heat-resistant Alloy for Advanced Ultra-Supercritical Boilers by Gao Pei, Huang Guijun

    Published 2025-08-01
    “…Based on the Arrhenius hyperbolic sine model, strain factor is innovatively introduced to construct an improved constitutive model suitable for heat-resistant alloys, and two indexes, correlation coefficient R and absolute error δ, are used to evaluate the accuracy of the model's prediction of rheological stress; At the same time, by constructing the hot processing map of the heat-resistant alloy and the microstructure analysis, the optimal range of hot working process parameters of the alloy is systematically evaluated and determined. …”
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    Article
  8. 2148

    Mechanical Recovery of Cracked Fiber-Reinforced Mortar Incorporating Crystalline Admixture, Expansive Agent, and Geomaterial by Abdul Salam Buller, Fahad ul Rehman Abro, Kwang-Myong Lee, Seung Yup Jang

    Published 2019-01-01
    “…The effects of the healing materials on mechanical performance and water permeability were evaluated experimentally. Furthermore, microscopic and microstructural observations were conducted to investigate the characteristics and physical appearance of healing products within healed cracks. …”
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    Article
  9. 2149

    Effects of Incorporating Carboxymethyl Chitosan into PMMA Bone Cement Containing Methotrexate. by Bo-Ming Liu, Ming Li, Bao-Sheng Yin, Ji-Yang Zou, Wei-Guo Zhang, Shou-Yu Wang

    Published 2015-01-01
    “…The mechanical properties, microstructure, and MTX release of (CMCS+MTX)-PMMA cement were evaluated respectively by universal mechanical testing machine, scanning electron microscopy (SEM), and incubation in simulated body fluid with subsequent HPLC-MS. …”
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    Article
  10. 2150

    Optimized design of ultra-high performance concrete matrix based on multifactor interaction by Yingxue Wang, Shutong Yang, Wanxiu Wu, Zhongke Sun, Zhenhua Ren

    Published 2025-06-01
    “…Subsequently, the test mix proportions were determined according to the specified performance requirements, and end-hooked steel fibers were incorporated into the mixtures to produce UHPC. The thoroughly evaluated optimized UHPC showed enhanced workability, mechanical properties, durability, and microstructural characteristics. …”
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    Article
  11. 2151

    Modified sink strength model for dislocation in tungsten: Dependence on temperature and probability density distribution by Hui-Zhi Ma, Yu-Hao Li, Yu-Ze Niu, Hong-Bo Zhou, Guang-Hong Lu

    Published 2025-03-01
    “…., dislocation lines) to capture migrating defects and is crucial for simulating the microstructure evolution of irradiation damage in nuclear materials. …”
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    Article
  12. 2152
  13. 2153

    Biological control of postharvest spoilage and diseases in apples caused by pathogens, using plant extracts in collaboration with a chitosan-based coating by Samira Shokri, Marzieh Yeganegi, Mahsa Alikord, Alieh Rezagholizade-shirvan

    Published 2025-07-01
    “…To investigate the microstructural changes of chitosan-based (Ch) coatings caused by the addition of free extract (Ex), analyses of total soluble solids, pH, lesion diameter, and organoleptic properties were conducted. …”
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    Article
  14. 2154

    Impact of Lubrication on Shear Deformation During Asymmetrical Rolling: A Viscoplastic Analysis of Slip System Activity Using an Affine Linearization Scheme by I Putu Widiantara, Siti Fatimah, Warda Bahanan, Jee-Hyun Kang, Young Gun Ko

    Published 2025-06-01
    “…Although it is well established that lubrication influences the microstructure and texture of deformed sheets through its effect on shear deformation, the underlying mechanisms remain insufficiently understood. …”
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    Article
  15. 2155

    Ultrasonic Processing and Its Impact on the Rheology and Physical Stability of Flaxseed Fiber Dispersions by Maria-Carmen Alfaro-Rodríguez, Maria-Carmen Garcia-González, José Muñoz

    Published 2025-07-01
    “…Ultrasonic homogenization is an emerging technique with significant potential to modify the structure and functionality of food ingredients. This study evaluated the effect of ultrasonic homogenization on the rheological behavior and physical stability of aqueous dispersions of flaxseed fiber. …”
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  16. 2156

    Fiber deviation and optimized toolpath strategies in melt electrowriting of tubular scaffolds by Benno Neuhaus, Sebastian Loewner, Henrik Heymann, Fritz Webering, Judith Synofzik, Holger Blume, Cornelia Blume

    Published 2025-06-01
    “…Melt electrowriting (MEW) onto a rotating cylindrical mandrel enables the fabrication of tubular scaffolds for tissue engineering, such as vascular grafts, with microstructures that support cellular ingrowth and customizable biomechanical properties. …”
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  17. 2157
  18. 2158

    Monolithic conversion of AZ31 Mg alloy plates to struvite in saturated ammonium dihydrogen phosphate solutions by Erdem Şahin, Meltem Alp, Ahmed Şeref

    Published 2025-10-01
    “…Close examination of the cross section by SEM revealed formation of mainly prismatic crystals of struvite perpendicular to the rolling direction of the plates, thus intercalating and simultaneously densifying the microstructure. However such long term struvite growth could not be sustained in any of the studied multicomponent solutions of ADP, which highlights the unique pH evolution of saturated ADP solution that is suitable for continuous struvite formation. …”
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  19. 2159

    Investigating the effect of stearic acid on the hydrophobicity and corrosion resistance of the anodized AlCrFeMnTi high entropy alloy by Ramtin Hajizadeh, Wafaa Farouq, Kamran Dehghani

    Published 2025-05-01
    “…Also, using FE-SEM and Profilometery, the microstructural evolutions as well as the morphology of samples were characterized. …”
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    Article
  20. 2160

    The Combined Effect of Nanoclay Powder and Curing Time on the Properties of Class G Cement by Abdulmalek Ahmed, Ahmed Abdulhamid Mahmoud, Salaheldin Elkatatny

    Published 2023-01-01
    “…Nanoclay cement had 76.9% lower permeability than control cement, which can be related to the capacity of the nanoclay particles to fill the microstructure dominating the base samples as curing time increased. …”
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