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1141
Comparison of the pull-out force of different microtube-based methods in fractured endodontic instrument removal: An in-vitro study
Published 2025-01-01“…The microtube-based methods included: microtube with cyanoacrylate glue (group 1), light-cured flowable composite resin (group 2), wire (group 3), internal shaft (group 4), and laser (group 5). …”
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1142
РАСПЛАВНЫЕ СВЯЗУЮЩИЕ ДЛЯ ИЗДЕЛИЙ ИЗ ПОЛИМЕРНЫХ КОМПОЗИЦИОННЫХ МАТЕРИАЛОВ
Published 2023-10-01“…Безавтоклавная технология изготовления деталей и элементов конструкций из полимерных композиционных материалов известна как технология RFI (Resin FilmInfusion) с использованием расплавных связующих. …”
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1143
Mechanical properties of modern restorative “bioactive” dental materials - an in vitro study
Published 2025-01-01“…The bioactive materials (Activa Bioactive Restorative, Beautifil Flow Plus F00, F03, Predicta Bulk Bioactive) and composite resin Filtek Supreme Flow were submitted to flexural and diametral tensile strength tests (FS, DTS), modulus of elasticity (ME) evaluation, and analysis of aging in 70% ethanol and saliva on their hardness and sorption. …”
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1144
Mechanical Characterization of Carbon Fibres Recycled by Steam Thermolysis: A Statistical Approach
Published 2018-01-01“…Carbon fibres reclaimed by a steam-thermal treatment applied to degrade the epoxy resin matrix of a CFRP are here analysed. Two conditions were chosen so as to reach two degradation efficiency levels of the steam thermolysis. …”
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1145
Investigation of the mechanical properties of bio-composites based on loading kenaf fiber and molding process parameters
Published 2024-12-01“…We used kenaf fiber as reinforcement and epoxy resin as a binder. Molding parameters such as molding time, molding pressure, and molding temperature were implemented to get the best bio-composite material. …”
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1146
Effect of Raphia vinifera Fibre Size and Reinforcement Ratio on the Physical and Mechanical Properties of an Epoxy Matrix Composite: Micromechanical Modelling and Weibull Analysis
Published 2023-01-01“…The mechanical test shows that the tensile and flexural stress and Young’s modulus of the composite are lowered compared to those of the resin alone. Multivariate analysis of variance (MANOVA) and Tukey test showed that fibre lengths and reinforcement ratio significantly lower the mechanical properties of the composite. …”
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1147
Molecular Dynamic Investigation of Graphene Oxide Presence and Three Experimental Distribution Methods in Reinforced Epoxy-Based Nanocomposites
Published 2025-04-01“…Because of the relatively high specific mechanical properties of LY556 epoxy resin, is often used as an important matrix for structural composites in high-performance applications. …”
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1148
Influence of Nanosilica Particle Addition on Mechanical and Water Retention Properties of Natural Flax- and Sisal-Based Hybrid Nanocomposites under NaOH Conditions
Published 2022-01-01“…Natural fibres like flax and sisal are used as reinforcement; nanosilica particles act as fillers, and epoxy resin as a matrix. The composites were created using the Taguchi L9 orthogonal array and a hand lay-up technique. …”
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1149
Association of the Osseodensification Technique with Soft Tissue Substitute in a Limitrophe Edentulous Area: A Clinical Case Report with 5-Year Follow-Up
Published 2024-01-01“…Following the osseointegration period, a provisional resin crown was fabricated, and a collagen matrix membrane (Mucoderm®) was used to increase vestibular soft tissue volume and shape the patient’s gingival profile. …”
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1150
Shear Bond Strengths and Morphological Evaluation of Filled and Unfilled Adhesive Interfaces to Enamel and Dentine
Published 2012-01-01“…Buccal and lingual surfaces of each tooth were randomly assigned for application of each one of filled (Prime & Bond NT (PBNT), Optibond Solo Plus (OBSP), and Clearfil SE Bond (CSEB)) and unfilled (Single Bond (SB)) adhesive systems (n=12). A universal resin composite was placed into the translucent plastic cylinders (3 mm in diameter and 2 mm in length) and seated against the enamel and dentine surfaces and polymerized for 40 seconds. …”
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1151
Investigation of the optimal condition for the growth and biofilm development of Candida albicans on three dental materials
Published 2025-02-01“…Biofilm formation was most effectively promoted in RPMI medium supplemented with the same concentration of glucose. Composite resin was identified as the substrate most susceptible to biofilm development by C. albicans under these conditions. …”
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1152
Analisa Eksperimental Pengujian Turbin Angin Propeller Tiga Sudu Horizontal Axis
Published 2021-10-01“…The blade type is based on the NACA 2410 airfoil made of fiber composite and epoxy resin which is very effective at low wind speeds. …”
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1153
Investigation on the Mechanical and Thermal Insulation Properties of Hollow Microspheres/Phenolic Syntactic Foams
Published 2022-01-01“…Hollow glass microspheres (HGM) and hollow phenolic microspheres (HPM) were added to the phenolic resin to prepare phenolic syntactic foams. Then the mechanical properties, thermal insulation properties, and thermal property stability of them were studied. …”
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1154
Transition Metal-Mediated Preparation of Nitrogen-Doped Porous Carbon for Advanced Zinc-Ion Hybrid Capacitors
Published 2025-01-01“…Melamine formaldehyde resin, serving as a hard carbon precursor, synthesizes nitrogen-doped porous carbon after annealing. …”
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1155
Floral Resources Used by Euglossini Bees (Hymenoptera: Apidae) in Coastal Ecosystems of the Atlantic Forest
Published 2012-01-01“…One hundred twelve bees from 14 species were associated to 105 plant species which represented pollen, nectar, resin, and fragrances sources. These data reinforce the relevance of orchid bees to the maintenance and reproductive success of many tropical plants.…”
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1156
Effect of bending load on electrical conductivity of carbon/epoxy composites filled with nanoparticles using design of experiment and artificial neural networks
Published 2025-03-01“…We use carbon black (CB) nanoparticles, carbon nanotubes (CNTs), and epoxy resin to create these samples. Using the four-point resistance method, we determine the optimal weight percentages of CB and CNTs incorporated into the carbon/epoxy composite and establish the electrical conductivity threshold. …”
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1157
The Effect of Home Bleaching on Color Match with Anterior Single Shade Composite Restoration
Published 2024-04-01“…Background: Aim of this study is to assess the color matching in class III restorations made with single-shade resin composite after bleaching with different carbamide peroxide concentrations. …”
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1158
The Effect of Thermocycling on Fracture Resistance of CAD- CAM and 3D Printing Provisional Prosthesis
Published 2022-11-01“…A total of 40 samples were created and split into two groups: 20 were created using CAD/CAM technology with a (Bilkim) CAD PMMA disc and 20 were created using 3D printing with Asiga dentatooth resin. Thermal cycles (1250 cycles, 5-55 °C) were applied to 10 samples from each group. …”
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1159
Influence of Ferrule Design and Occlusal Thickness on the Fracture Resistance and Failure Patterns of Zirconia Endocrowns
Published 2024-12-01“…Zirconia endocrowns were fabricated using CAD/CAM technology and cemented with self-adhesive resin cement. The specimens were subjected to thermocycling and then tested for fracture strength using a universal testing machine. …”
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1160
Effects of Dietary Fish Meal Replaced by Fish Steak Meal on Growth Performance, Antioxidant Capacity, Intestinal Health and Microflora, Inflammatory Response, and Protein Metabolis...
Published 2023-01-01“…The FSM75 and FSM100 diets significantly decreased enzyme activities of amylase (AMS), lipase (LPS), trypsin, catalase (CAT), and total superoxide dismutase (T-SOD) and the total antioxidant capacity (T-AOC), and increased the malondialdehyde (MDA) content in the liver of large yellow croaker. …”
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