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2641
A novel iron/zinc phosphate layered composite coating on Zn-0.5Li alloy for guided bone regeneration membrane applications
Published 2025-01-01“…In this study, filtered cathode vacuum arc (FCVA) technology and chemical methods were utilized to fabricate a layered composite coating of iron (Fe)/phosphate zinc (ZnP) on the surface of a Zn-0.5 wt%Li alloy. …”
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2642
Measurement of antibiotic removal efficiency of ZnO-WO3 nanocomposite and its validation through residual antimicrobial activity
Published 2025-01-01“…The mixed oxides of ZnO-WO3 were synthesized by the precipitation method by doping 10 % WO3 nanoparticles in 90 % ZnO nanoparticles. The fabricated nanocomposites were characterized by using different techniques such as UV–Vis, XRD, FTIR, SEM and TEM and the photocatalytic activity has been measured in the presence of UV-light. …”
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2643
Three-Dimensional Printable Magnetic Hydrogels with Adjustable Stiffness and Adhesion for Magnetic Actuation and Magnetic Hyperthermia Applications
Published 2025-01-01“…Furthermore, the integration of Fe<sub>3</sub>O<sub>4</sub> nanoparticles and nanoclay into the AM precursor optimizes the rheological properties and ensures high printability, enabling the fabrication of complex, high-fidelity structures through extrusion-based 3D printing. …”
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2644
Development of robust machine learning models for predicting flexural strengths of fiber-reinforced polymeric composites
Published 2025-03-01“…However, evaluating their flexural properties using conventional experimental techniques is time-consuming, costly, and limited by material and fabrication variations. This study investigates the potential of machine learning (ML) techniques to predict the flexural properties of fiber-reinforced composites accurately and efficiently. …”
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2645
Enhanced biomechanical and biological performance of titanium scaffolds with gradient in pore sizes
Published 2025-01-01“…Among various methods, powder bed fusion (PBF) stands out for its precision in implant design and fabrication. This study systematically investigates the structural, mechanical, and biological aspects of titanium scaffolds using PBF technology with varying pore sizes (400 μm, 600 μm, 800 μm, and 1000 μm). …”
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2646
Adjusting (AlNi)/(FeCr) ratio to tailor microstructure and properties of A2-B2 dual-phase (AlNi)x(FeCr)100-x medium-entropy alloys
Published 2025-01-01“…In this work, (AlNi)x(FeCr)100-x (x = 40, 50 and 60) A2-B2 dual-phase medium-entropy alloys (MEAs) fabricated using an arc-melting furnace were studied. …”
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2647
Mechanical properties and corrosion behavior of circular oscillating laser direct energy deposited nickel-based superalloy after different heat-treatment processes
Published 2025-01-01“…Heat treatment can enhance the microstructure uniformity and mitigate element segregation in the nickel-based superalloy GH3536 fabricated via laser directional energy deposition, augmenting its mechanical and corrosion properties. …”
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2648
Effect of different ceramic materials and dentin sealing on occlusal veneers bond strength and fracture resistance
Published 2025-02-01“…Materials and methods Human mandibular molars (N = 64/test) were prepared for occlusal veneer restorations fabricated from Lithium disilicate ceramic (LS) (control group), Zirconia-reinforced lithium Silicate ceramic (ZLS), High translucent zirconia ceramic (HZ), and Resin nano ceramic (LU) (n = 16). …”
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2649
Reactivatable stimulated emission depletion microscopy using fluorescence-recoverable nanographene
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2650
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2651
Specific Antibody Production by Blood B Cells is Retained in Late Stage Drug-naïve HIV-infected Africans
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2652
Sustainability assessment of single-atom catalysts in the transition to greener chemical processes
Published 2025-01-01“…We compared the greenhouse gas emissions and criticality factors associated with the fabrication of various catalytic entities alongside the economic implications of different synthetic routes to yield the targeted ester compound. …”
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2653
Enhanced sensing capabilities of UV–visible p-n and p-i-n photodiodes using unique layer and contact configurations
Published 2025-02-01“…The photosensitivity of the fabricated Device B reached a maximum of 4.05x104 at short circuit voltage (Vsc = 0 V). …”
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2654
Antimicrobial and Mechanical Properties of Orthodontic Acrylic Resin Containing Zinc Oxide and Titanium Dioxide Nanoparticles Supported on 4A Zeolite
Published 2022-01-01“…The mean flexural strengths of acrylic specimens containing 2wt% and 4wt% of synthesized nanoparticles were significantly lower than those of the resin without nanoparticles. Fabricated samples showed favorable antibacterial properties but decreased flexural strength.…”
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2655
Assessment of Anti-Inflammatory and Antioxidant Activities of a Proprietary Preparation of Quercetin–Rutin Blend (SophorOx™) in Exercised Rats
Published 2024-01-01“…Sprague–Dawley rats were orally administered SophorOx™ at 500 mg·kg−1·b.w. and subjected to daily exercise on a fabricated treadmill for 4 weeks. A total of 24 animals were randomly divided into four groups. …”
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2656
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2657
Optimizing Soft Tissue Emergence Profile Around One-Piece Dental Implants
Published 2024-12-01“…Conclusion and Clinical implications: We concluded that using of a customized composite temporary crown fabricated by Cervico system offers a very simple and time-saving technique for the clinician, aiding in splinting the implants and obtaining nice emergence profile around one-piece implants. …”
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2658
Low Profile Planar Inverted-L Antenna (PILA) for UHF RFID Tag on Signal Absorption and Reflection Surfaces
Published 2025-01-01“…The tag antenna was fabricated on a single FR4 substrate, measuring <inline-formula> <tex-math notation="LaTeX">$30\times 20\times 3.2$ </tex-math></inline-formula> mm3 (<inline-formula> <tex-math notation="LaTeX">$0.10~\lambda _{0} \times 0.08~\lambda _{0} \times 0.01~\lambda _{0}$ </tex-math></inline-formula>), and successfully tested on various conductive materials. …”
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2659
Enhancing Mandibular Reconstruction with Surgeon–Bioengineer Collaboration: A Protocol for Virtual Surgical Planning
Published 2025-01-01“…Methods: We developed a structured protocol with four sequential phases: (1) generation of 3D models from CT data, (2) virtual resection planning, (3) reconstruction design, and (4) surgical guide fabrication. Protocol efficiency was assessed through seven simulation trials measuring planning duration and required revisions. …”
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2660
Mortality and morbidity patterns in Yaoundé, Cameroon: an ICD-11 classification-based analysis
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