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1201
Optimization of Magnetic Field-Assisted Laser Cladding Based on Hierarchical Analysis and Gray Correlation Method
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.…”
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1202
The impact of the internal hydrophobisation on the properties and durability of cement-based materials
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. …”
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1203
Application of small punch test to estimate mechanical behaviour of SUS304 austenitic stainless steel
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. …”
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1204
The Effect of Pertlite Nanoparticles on the Tensile Properties of NR/HDPE Composite and Optimization of its Composition Using Response Surface Method
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. …”
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1205
Effectiveness of UHPC Jackets in Pier Retrofitting for Lateral Load Resistance
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. …”
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1206
Preparation and Characterization of Temperature-Sensitive Gel Plugging Agent
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. …”
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1207
Applying Feasibility Investigation of Resin Modifying Agent in Asphalt Pavement Materials
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). …”
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1208
Experimental insights into the effects of Mg addition and ECAP processing on the anomalous anneal strengthening of pure zinc
Published 2025-05-01“…Although ECAP processing refines and homogenizes the Zn–1Mg microstructure, it does not markedly improve mechanical strength. …”
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1209
Drying Characteristics and Rheological Properties of Basa Fish Surimi by Dual-Frequency Ultrasound Combined Vacuum Drying
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. …”
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1210
The Effect of SiC Nanoparticles’ content on Mechanical Properties and Wear Behavior of A380 Aluminum Alloy Nanocomposite Produced by Powder Metallurgy Method
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. …”
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1211
Preparation of Dicalcium Phosphate Anhydrous (Monetite) Biological Coating on Titanium by Spray-Drying Method
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. …”
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1212
A comparative study on solubility of root end filling materials - An in vitro study
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). …”
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1213
Fracture Surface Fractal Characteristics of Alkali-Slag Concrete under Freeze-Thaw Cycles
Published 2017-01-01“…It is very feasible to evaluate ASC fracture behaviour under freezing and thawing with the fractal theory. …”
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1214
One-Step Electrochemical Preparation of Super-Hydrophobic Aluminum Surface and the Anti-Corrosion Performance
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.…”
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1215
MODIFICATION OF GAS-THERMAL COATINGS THROUGH СО2 LASER IMPACT
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. …”
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1216
Equivariant spherical CNNs for accurate fiber orientation distribution estimation in neonatal diffusion MRI with reduced acquisition time
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. …”
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1217
Novel waterproof ambient cured geopolymer concrete using integral crystalline waterproofing admixture
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.…”
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1218
Constitutive Model and Hot Processing Map of Ni-Cr-Fe Heat-resistant Alloy for Advanced Ultra-Supercritical Boilers
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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1219
Effects of Incorporating Carboxymethyl Chitosan into PMMA Bone Cement Containing Methotrexate.
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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1220
Effect of Ti addition and cast part size on solidification structure and mechanical properties of medium carbon, low alloy cast steel
Published 2022-09-01“…Then, the solidification macrostructure (dendritic pattern and grain size) and microstructure were characterized by using conventional and specific metallographic techniques. …”
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