Search alternatives:
microstructures » microstructural (Expand Search)
Showing 1,201 - 1,220 results of 1,900 for search '(microstructures OR microstructure) evaluation', query time: 0.14s Refine Results
  1. 1201

    Optimization of Magnetic Field-Assisted Laser Cladding Based on Hierarchical Analysis and Gray Correlation Method by Long Jiang, Kang Qi, Haitao Zhang, Youliang Yu, Qinpeng Sun

    Published 2024-10-01
    “…The optimized laser cladding layer shows a reduced microstructure size and enhanced wear resistance, indicating the effectiveness of the optimization approach.…”
    Get full text
    Article
  2. 1202

    The impact of the internal hydrophobisation on the properties and durability of cement-based materials by Materak Kalina, Wieczorek Alicja, Koniorczyk Marcin

    Published 2025-01-01
    “…Internal hydrophobization is an effective method for enhancing water resistance by incorporating hydrophobic agents directly into the cement matrix. The research evaluates the effects of this technique on cement hydration and microstructure of cement paste, as well as, capillary water absorption, compressive strength, resistance to freeze-thaw cycles and water penetration under pressure in concrete. …”
    Get full text
    Article
  3. 1203

    Application of small punch test to estimate mechanical behaviour of SUS304 austenitic stainless steel by The Yen Doan, Hang Thi Pham

    Published 2024-06-01
    “…Although heat treatment has an insignificant effect on the microstructure and hardness of the material, the mechanical properties of the material in the small punch test are greatly reduced after heat treatment. …”
    Get full text
    Article
  4. 1204

    The Effect of Pertlite Nanoparticles on the Tensile Properties of NR/HDPE Composite and Optimization of its Composition Using Response Surface Method by S.M. Aghanejad, J. Ghanbari

    Published 2024-02-01
    “…Furthermore, scanning electron microscopy was utilized to inspect the microstructure of the nanocomposite samples, and to evaluate the efficacy of the mixing method. …”
    Get full text
    Article
  5. 1205

    Effectiveness of UHPC Jackets in Pier Retrofitting for Lateral Load Resistance by Zoi G. Ralli, Roberto Salazar Gonzalez, Stavroula J. Pantazopoulou

    Published 2024-12-01
    “…It presents superior mechanical properties and deformation resilience, enabled by the distributed fibers and the dense microstructure, providing corrosion resistance and a maintenance-free service life. …”
    Get full text
    Article
  6. 1206

    Preparation and Characterization of Temperature-Sensitive Gel Plugging Agent by Fengbao Liu, Da Yin, Jinsheng Sun, Xiao Luo, Xianbin Huang

    Published 2024-11-01
    “…The core displacement experiment shows that the highest sealing rate of the system is 97%, and the breakthrough pressure can reach 2.5 MPa at this time. The microstructure of the gel system was tested by infrared, and it was found that the gel system had strong hydrogen bonding and the gel had good stability. …”
    Get full text
    Article
  7. 1207

    Applying Feasibility Investigation of Resin Modifying Agent in Asphalt Pavement Materials by Lijing Chu, Yi Li, Linghui Huang, Jingyu Qiu, Xiaolong Sun, Zhi Cang, Jianbing Lv

    Published 2021-01-01
    “…The molecular crystal structure of the modifying material was characterized by using the X-ray diffraction test (XRD). The microstructure and element composition of PA6 was investigated through focused ion beam scanning electron microscopy (FIB-SEM). …”
    Get full text
    Article
  8. 1208

    Experimental insights into the effects of Mg addition and ECAP processing on the anomalous anneal strengthening of pure zinc by Zahra Ramezanroudi, Sara Sarvarpour, Reza Alizadeh

    Published 2025-05-01
    “…Although ECAP processing refines and homogenizes the Zn–1Mg microstructure, it does not markedly improve mechanical strength. …”
    Get full text
    Article
  9. 1209

    Drying Characteristics and Rheological Properties of Basa Fish Surimi by Dual-Frequency Ultrasound Combined Vacuum Drying by SUN Haoran, DONG Shubei, XUE Wenjie, LIU Yunhong

    Published 2025-07-01
    “…To study the enhancing effect of dual-frequency ultrasound combined with vacuum drying on the drying of basa fish surimi, we evaluated the dehydration pattern, water status, microstructure and rheological properties of the surimi during vacuum drying under different ultrasound power-frequency combinations. …”
    Get full text
    Article
  10. 1210

    The Effect of SiC Nanoparticles’ content on Mechanical Properties and Wear Behavior of A380 Aluminum Alloy Nanocomposite Produced by Powder Metallurgy Method by A. Mohammadi, M. Alipour

    Published 2023-02-01
    “…The wear resistance was evaluated by pin-on-disk method. The greatest hardness of the samples was related to the aluminum alloy containing 0.5 wt.% SiC nanoparticles. …”
    Get full text
    Article
  11. 1211

    Preparation of Dicalcium Phosphate Anhydrous (Monetite) Biological Coating on Titanium by Spray-Drying Method by Xingling Shi, Chao Zhao, Lingli Xu, Qingliang Wang

    Published 2017-01-01
    “…After repeating the process over 100 times, a compact coating was fabricated. The microstructure, chemical composition, wettability, and in vitro bioactivity of the coating were analyzed and evaluated. …”
    Get full text
    Article
  12. 1212

    A comparative study on solubility of root end filling materials - An in vitro study by Supriya Makam, Geeta Hiremath, Balaram Naik

    Published 2025-04-01
    “…Aim: The aim of this in vitro study was to compare and evaluate the solubility of mineral trioxide aggregate (MTA), MTA Plus, chitosan and their conjugates in synthetic tissue fluid (STF). …”
    Get full text
    Article
  13. 1213

    Fracture Surface Fractal Characteristics of Alkali-Slag Concrete under Freeze-Thaw Cycles by Wantong Cai, Guoping Cen, Haifu Wang

    Published 2017-01-01
    “…It is very feasible to evaluate ASC fracture behaviour under freezing and thawing with the fractal theory. …”
    Get full text
    Article
  14. 1214

    One-Step Electrochemical Preparation of Super-Hydrophobic Aluminum Surface and the Anti-Corrosion Performance by LI Li-ping, ZHOU Ji-cheng, LIU Yuan-wei, CHEN Yu

    Published 2021-06-01
    “…The super-hydrophobic modification of metal materials surface can significantly improve their corrosion resistance.The super-hydrophobic aluminum surface was fabricated with chemical etching and electrochemical anodization.Super-hydrophobic structure was constructed on aluminum surface by one-step method.The effect of HCl concentration and anodization time on the surface micro-structure and composition of aluminum electrode was investigated.The hydrophobic properties of aluminum surface were characterized by contact angle tester.The microstructure and chemical composition of aluminum surface were observed by SEM and EDS.Electrochemical impedance spectroscopy(EIS)and electrochemical noise(EN)technique were employed to evaluated the anti-corrosion performance of modified aluminum electrode in 3.5% NaCl solution.Results indicated that a super-hydrophobic aluminum surface was prepared on the pure aluminum under 2 V voltage and 20 min anodization time in 0.015 mol/L HCl solution, with the contact angle(CA)and sliding angle(SA)were 155.8° and 3.1°, respectively.EIS measurements revealed that the charge transfer resistance increased from 121 Ω·cm2 to 1 941 Ω·cm2 and the protection efficiency of super-hydrophobic aluminum surface was as high as 93.8%.EN results showed that the super-hydrophobic modification of the aluminum electrode could remarkably reduce its localized corrosion strength in 3.5% NaCl solution.…”
    Get full text
    Article
  15. 1215

    MODIFICATION OF GAS-THERMAL COATINGS THROUGH СО2 LASER IMPACT by Andrey Anatolyevich Mitrofanov, Evgeny Anatolyevich Chaschin, Svetlana Alexandrovna Balashova, Andrey Khachekhparovich Kharakhashev

    Published 2014-09-01
    “…The porosity modification is evaluated quantitatively using the image processing program developed in Visual Studio 2008 by pixel comparison of microstructure of the area occupied by pores and the coating material. …”
    Get full text
    Article
  16. 1216

    Equivariant spherical CNNs for accurate fiber orientation distribution estimation in neonatal diffusion MRI with reduced acquisition time by Haykel Snoussi, Davood Karimi

    Published 2025-07-01
    “…Early and accurate assessment of brain microstructure using diffusion Magnetic Resonance Imaging (dMRI) is crucial for identifying neurodevelopmental disorders in neonates, but remains challenging due to low signal-to-noise ratio (SNR), motion artifacts, and ongoing myelination. …”
    Get full text
    Article
  17. 1217

    Novel waterproof ambient cured geopolymer concrete using integral crystalline waterproofing admixture by Japneet Sidhu, Pardeep Kumar

    Published 2025-01-01
    “…Additionally, scanning electron microscopy analysis is performed on the GC samples to understand the changes in the microstructure of GC mixes with various dosages of the crystalline waterproofing agent added to them.…”
    Get full text
    Article
  18. 1218

    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. …”
    Get full text
    Article
  19. 1219

    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. …”
    Get full text
    Article
  20. 1220

    Effect of Ti addition and cast part size on solidification structure and mechanical properties of medium carbon, low alloy cast steel by Nicolás Emanuel Tenaglia, Diego Fernandino, Alejandro Daniel Basso

    Published 2022-09-01
    “…Then, the solidification macrostructure (dendritic pattern and grain size) and microstructure were characterized by using conventional and specific metallographic techniques. …”
    Get full text
    Article