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521
Evaluation of the Shear Bond Strength of Three Types of Retainer Wires Bonded with a Composite Adhesive: An in vitro Study
Published 2025-06-01“…This study evaluates the mechanical properties of different lingual retainer wires combined with composite bonding materials. Materials and Method: Ninety human incisors were divided into three groups, each using different retainer wires: Retainium, Bond-A-Braid, and Custom-Made Ligature wires, bonded with Transbond LR composite. …”
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522
Plant Species Composition and Community Perception Towards Landscaping Work Executed at Hawassa University-Main Campus, Ethiopia
Published 2022-10-01“…With this understanding, the study was conducted to investigate plant species composition and community perception towards landscaping work executed at Hawassa University’s main campus using questionnaires, interviews, observation and group discussion methods. …”
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523
Plant Species Composition and Community Perception Towards Landscaping Work Executed at Hawassa University-Main Campus, Ethiopia
Published 2022-10-01“…With this understanding, the study was conducted to investigate plant species composition and community perception towards landscaping work executed at Hawassa University’s main campus using questionnaires, interviews, observation and group discussion methods. …”
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524
Justification of sorption composite usage on the basis of nanodisperse silica for sepsis prevention in complex treatment of purulent-inflammatory processes
Published 2019-08-01“…Materials and methods. To determine the antimicrobial activity and the influence of the antiseptics of decasan, myramistin, ethonium, chlorhexidine and the sorption on the microorganisms adhesion properties composition was used the method of diffusion in agar of the museum strains of microorganisms S. …”
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525
Biodegradability and biocompatibility test of Magnesium Carbonate apatite composite implants fabricated by extrusion technique on Sprague Dawley Rats
Published 2025-03-01“…Carbonate apatite (CA) was chosen as a Mg composite mixture because of its good osteoconductivity, and this study aimed to evaluate the biodegradability of MgxCA composite implants made by the extrusion technique in Sprague Dawley (SD) rats. …”
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526
Dynamic and Buckling Analysis of Hybrid Composite Beam Strengthened with Carbon Fibers/Aramid Fibers under Temperature Gradient
Published 2024-04-01“…The mechanical and thermal properties of the hybrid composite beams are obtained based on the mixed law method. …”
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527
Conductivity and mechanical properties of PEO/PVA/UiO-66 composite polymers for membrane of lithium-ion batteries
Published 2024-12-01“…UiO-66 MOFs were synthesized using the solvothermal method at 120? and then composited with polyethylene oxide (PEO) and polyvinyl alcohol (PVA) polymer membranes using the solution casting method. …”
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528
Preparation of ceramic based hollow fiber composite membrane and its CO2/N2 separation performance
Published 2024-12-01“…The CO2/N2 separation performance of the membrane was tested using a self-made gas separation device. The results show that the CO2 permeance of the composite membrane reaches 2765.3 GPU at room-temperature and under 0.2 MPa operating pressure, and its separation selectivity for CO2/N2 is 3.2. …”
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529
Size-dependent Bending of Geometrically Nonlinear of Micro-Laminated Composite Beam based on Modified Couple Stress Theory
Published 2016-04-01“…The equation of motion with boundary conditions is solved using a generalized differential quadrature method and then, the deflection of the beam in classical elasticity and MCST states is drawn and compared with each other. …”
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530
Comparison of Two Types of Composite-Opaquer Combinations Masking Ability for Tooth Discoloration without Clinically Visible Opacity
Published 2025-06-01“…Background: A few studies have examined the masking ability of the combined application of opaquer and resin composites on tooth discoloration.Purpose: This study investigated the combined application of opaquer-composite to mask discolored backgrounds by utilizing two opaquers and resin composites.Materials and Method: In this in vitro research, we used two composite resins, Vitalescence (Ultradent) and Gradia Direct (GC), and two opaquers: Pink opaque (Cosmedent) and Creative Color A2 (Cosmedent). …”
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531
Recycling of 100% Cotton Fabric Waste to Produce Unsaturated Polyester-Based Composite for False Ceiling Board Application
Published 2022-01-01“…This research is aimed at manufacturing unsaturated polyester composite reinforced with 100% cotton fabric waste for ceiling board application using a manual mixing process followed by the compression molding method. …”
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532
Experimental analysis and development of sustainable composites from waste cotton/coffee husk/sawdust for thermal insulating materials
Published 2025-06-01“…The findings revealed that the composite made of equal proportions of cotton fiber (33.33%), coffee husk (33.33%), and sawdust (33.33%) exhibited the best thermal insulation performance, with a thermal conductivity of 0.048 W/(mK) and an insulation value of 0.052%. …”
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533
DMA Master Curves for Long-Term Life Prediction of Epoxy Resins and Composites Using Time Temperature Superposition
Published 2025-05-01“…This study presents the results of constructing the master curve through dynamic mechanical analysis (DMA) of unidirectional composites made of glass fiber and epoxy resins of classes F and H to evaluate the thermal stability and durability of these materials. …”
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534
Health Monitoring for Composite under Low-Cycle Cyclic Loading, Considering Effects of Acoustic Emission Sensor Type
Published 2019-04-01“…The acoustic emission approach is one of most effective methods for identifying damages in composites. In this article, standard specimens were made from carbon fibers and the epoxy resin, with the [03/902/02]s layout. …”
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535
Utilizing Waste Cotton/Pigeon Pea Stalk Fibers Composites for Enhanced Sound Absorption and Insulation in Automotive Interiors
Published 2024-12-01“…The results showed that composite samples made from waste cotton and pigeon pea demonstrated sound absorption values of greater than 80%. …”
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536
Influence of climatic factors on essential oil content and composition of 20 populations of Nepeta binaludensis Jamzad from Iran
Published 2023-01-01“…Cluster analysis by Ward method categorized the populations into two groups. …”
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537
Characteristics of water chestnut (Eleocharis dulcis) long fiber reinforced composite modified by NaOH and hot water
Published 2024-12-01“…The test refers to ASTM (American Society for Testing Materials) standards D638 and D790. The composite was made using the hand lay-up and vacuum bagging method. …”
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538
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539
Interaction between photoactivators and adhesive systems used as modeling liquid on the degree of conversion of a composite for bleached teeth
Published 2018-08-01“…Material and methods: A total of 60 samples of IPS Empress Direct resin (Ivoclar, Vivadent) in BL-L shade were made in a single increment and polymerized for 20 seconds. …”
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540
Impact of Post-Harvest Apple Scab on Peel Microbiota, Fermentation Dynamics, and the Volatile/Non-Volatile Composition of Cider
Published 2025-05-01“…The peel microbiota was described by plate count, and next-generation sequencing-based metabarcoding methods were used to describe the peel microbiota, while HPLC and GC MS-MS were used to characterize the cider compositions. …”
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