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1161
Deposition and Characterization of Cu-Enhanced High-Entropy Alloy Coatings via DC Magnetron Sputtering
Published 2025-02-01“…Deposition parameters were varied to select the optimal values. Microstructural evaluations using SEM-EDS (scanning electron microscopy and energy dispersive X-ray spectroscopy), XRD (X-ray diffraction), and AFM (atomic force microscopy) revealed uniform, dense coatings with good adhesion composed of dendritic and interdendritic BCC (body-centered cubic) and FCC (face centered cubic) structures, respectively. …”
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1162
Enhancing recycled aggregate concrete with graphene quantum dots (GQDs): Refining wastes from construction demolitions and out-of-service railway sleepers
Published 2025-10-01“…Mechanical properties (compressive and flexural strength) and durability (water absorption, chloride penetration) were evaluated. Microstructural analysis via FESEM and EDS assessed concrete behaviour. …”
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1163
Antibacterial activity and physicochemical characterization of bioplastic films based on cassava (Manihot esculenta Crantz) starch and rosemary (Salvia rosmarinus) essential oil
Published 2024-12-01“…Film microstructure showed good adhesion to bioplastic components in the matrix. …”
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1164
Initiation of Failure for Masonry Subject to In-Plane Loads through Micromechanics
Published 2016-01-01“…A micromechanical procedure is used in order to evaluate the initiation of damage and failure of masonry with in-plane loads. …”
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1165
Graphite nodules features identifications and damaging micromechanims in ductile irons
Published 2013-10-01“…Ductile irons mechanical properties are strongly influenced by the metal matrix microstructure and on the graphite elements morphology. …”
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1166
Additive Manufacturing and Precipitation Hardening of Low-Alloyed Copper Alloys Containing Chromium and Hafnium
Published 2024-11-01“…In the as-built condition, melting traces remain visible in the microstructure, and hardness values of 101 HV and an electrical conductivity of 17.5 MS/m are reached. …”
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1167
Application of Rosa roxburghii Tratt. extraction in improving gel properties and flavour of hairtail (Trichiurus lepturus) surimi
Published 2025-03-01“…The results of water migration and protein secondary structure analysis showed that RRTE could effectively stabilise the internal water distribution of hairtail surimi gels and inhibit protein denaturation. Microstructural observation showed that the gel structure of hairtail surimi in the RRTE added group was more uniform and dense, and the fractal dimension was reduced. …”
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1168
FUNCTIONAL AND DIFFUSION-TENSOR MAGNETIC RESONANCE IMAGING IN DETECTION OF ALZHEIMER’S DISEASE ON EARLY STAGES
Published 2017-12-01“…New advanced methods of magnetic resonance imaging, such as functional (fMRI) and diffusiontensor imaging (DT-MRI), can evaluate changes in brain matter of AD at the microstructural and functional levels and can be used in the diagnostics of this pathological process on early stages of cognitive impairment. …”
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1169
Efficacy of milk powder additive in biocementation technique for soil stabilization
Published 2025-06-01“…Microstructure and particle size analysis revealed that the presence of NFPM was beneficial for larger crystal cluster formation between sand grains, which could result in stronger bonds and better mechanical performance. …”
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1170
Simulation of the compression test of the Zr1Nb fuel cladding ring
Published 2023-12-01“…This hostile environment results in mechanical and microstructural damage of cladding caused by different stress levels, temperature, corrosion, hydrogen pick up and other degradation processes further enhanced by radiation. …”
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1171
Exploring thoracic aorta ECM alterations in Marfan syndrome: insights into aorta wall structure
Published 2025-07-01“…This study investigated microstructural and molecular alterations in the thoracic aorta of Fbn1mgΔlpn mice, with a focus on the tunica intima and media. …”
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1172
Chloride Transport in OPC Concrete Subjected to the Freeze and Thaw Damage
Published 2017-01-01“…To predict the durability of a concrete structure under the coupling degradation consisting of the frosting and chloride attack, microstructural analysis of the concrete pore structure should be accompanied. …”
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1173
Effect of sepiolite on the physical properties and swelling behavior of rifampicin-loaded nanocomposite hydrogels
Published 2009-08-01“…The swelling data were analyzed in order to evaluate the diffusion mechanisms of water. The results indicate that both rifampicin and sepiolite cause important modifications on microstructure of the PVA matrix, leading to changes on swelling and diffusional behavior.…”
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1174
Active Polylactic Acid (PLA) Films Incorporating Almond Peel Extracts for Food Preservation
Published 2025-04-01“…The films were characterized in terms of their microstructure, mechanical, barrier, optical and thermal properties. …”
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1175
Research on the Improvement of Wear Resistance of Si<sub>3</sub>N<sub>4</sub> Substrate by Magnetron Sputtering Deposition of TiN Thin Films with Different Film Structures
Published 2025-07-01“…In order to solve the problem that the surface of silicon nitride ceramic bearings is susceptible to wear under extreme operating conditions,gradient,multilayer and monolayer TiN films were prepared on silicon nitride substrates using magnetron sputtering.Three nitrogen supply modes were implemented: a gradual increase starting at 15 mL/min with 0.8 mL/min increments every 5 min,an alternating on-off switching between 0 and 30 mL/min,and a constant 30 mL/min flow.The influence of film structure on surface morphology,cross-sectional morphology and microstructure was investigated using X-ray diffractometer (XRD) and scanning electron microscopy (SEM),while the filmsubstrate adhesion and tribological properties were evaluated through scratch and friction-wear tests.Results showed that under identical testing conditions,the gradient TiN film exhibited the highest film-substrate adhesion strength (LC2 =19.12 N),representing an approximately 30%improvement compared to the monolayer TiN film.Compared to silicon nitride’s friction coefficient (0.78) and wear rate [1.51×10-5 mm3/(m·N)],both the friction coefficients and wear rates of TiN films with different film structures significantly decreased.Among them,the gradient TiN film exhibited the lowest friction coefficient (0.10) and the lowest wear rate [3.33×10-6 mm3/(m·N)].Different film structure designs significantly influenced the microstructure,film-substrate adhesion and tribological properties of TiN coatings.The film with the best tribological properties was a gradient TiN film structure.…”
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1176
Effect of the Concentration of a Nitrite-Based Inhibitor and Chloride Ions on the Corrosion Behavior of FCD-500 in a Simulated Marine Engine Cooling Water System
Published 2025-05-01“…Immersion and electrochemical tests were performed to analyze the microstructural corrosion characteristics and inhibitor efficiency. …”
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1177
The role of white matter variability in TMS neuromodulatory effects
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1178
Sandstone Dynamical Characteristics Influenced by Water-Rock Interaction of Bank Slope
Published 2019-01-01“…During the long-term reservoir operation, the seismic capability and dynamic response characteristics of the bank slope are of great importance to its safety evaluation content. Aimed at typical bank slopes, considering reservoir water level fluctuation and soaking-air drying cyclic interaction, an experiment has been designed and conducted. …”
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1179
Investigation of Wear Behaviour and Mechanical Properties of Titanium Diboride Reinforced AMMC Composites
Published 2022-01-01“…The prepared composites are evaluated by wear analysis, tensile properties, hardness range, and microstructural behavior studies. …”
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1180
Optimising 3D-printed carbon fibre composites using machine learning: Balancing strength and efficiency
Published 2025-08-01“…Additionally, computed tomography (CT) scans revealed distinct internal microstructures: the strength-optimised configuration exhibited a well-consolidated morphology, while the speed-optimised sample showed increased void content. …”
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