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3D Printable Ca(OH)<sub>2</sub>-based geopolymer concrete with steel fiber reinforcement
منشور في 2025"…Microstructural analysis using scanning electron microscopy (SEM) and X-ray micro-computed tomography (µCT) demonstrated the crack-bridging behavior of steel fibers, enhancing ductility and fracture resistance. There was a slight increase in porosity (5.34%) of SF-reinforced samples without negatively affecting their mechanical properties. …"
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Exploring the evolution of <i>Acinetobacter baumannii</i> and <i>Pseudomonas aeruginosa</i> resistance during the COVID-19 era
منشور في 2025"…</p><h3>Conclusion</h3><p dir="ltr">Our results demonstrate a significant increase in antibiotic resistance levels in <i>Acinetobacter </i>and<i> Pseudomonas</i> strains associated with hospital-acquired infections or colonization during the COVID-19 pandemic.…"
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Cost-effective microwave-assisted O3- type sodium-based layered oxide cathode materials for sodium-ion batteries
منشور في 2023"…Finally, EIS analysis confirms the capacity fading of the developed materials during the cycling process is essentially due to an increase in the resistance with the increasing number of cycles due to the gradual thickening of formed SEI layer. …"
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Welding of Semiconductor Nanowires by Coupling Laser-Induced Peening and Localized Heating
منشور في 2015"…The characterization results indicate that solely laser peening or sintering can only moderately improve the thin film quality; however, when coupled together as laser peen sintering (LPS), the electrical conductivity enhancement is dramatic. LPS can decrease resistivity up to a factor of ~10,000, resulting in values on the order of ~105 Ω-cm in some cases, which is comparable to CdTe thin films. …"
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Synthesis and properties of electroless Ni–P-HfC nanocomposite coatings
منشور في 2022"…The increase in hardness can be attributed to the dispersion hardening effect experienced due to the presence of HCNPs. …"
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Chitosan/Lignosulfonate Nanospheres as “Green” Biocide for Controlling the Microbiologically Influenced Corrosion of Carbon Steel
منشور في 2020"…It was found that 500 µg·mL−1 of the CS/LS nanospheres can be used efficiently for the inhibition of SRB-induced corrosion up to a maximum of 85% indicated by a two fold increase of charge transfer resistance (Rct) on the carbon steel coupons. …"
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