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1181
Fabrication of FRP/CNT hybrid laminate composites and their effect on interlaminar and mechanical properties
Published 2024-12-01“…The study explored three different processes for integrating MWCNTs: hand lay-up, vacuum bagging, and liquid resin infusion, each with varying percentages of MWCNT addition. …”
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1182
Dimensional Stability and Retention Strength of Impressions to Custom Impression Trays Fabricated Using Conventional Method and Additive Technology - An In-vitro Study
Published 2023-10-01“…Materials and Methods: A maxillary edentulous auto-polymerizing acrylic resin model served as the master model. Two moulds were prepared from the master model in order to obtain 12 casts. …”
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1183
The Effect of an Acidic Food-Simulating Environment on the Shear Bond Strength of Self-Ligating Brackets with Different Base Designs
Published 2014-01-01“…Freshly extracted first maxillary premolars (n=160) were embedded in resin blocks. A conventional stainless steel bracket, Equilibrium 2, and three types of self-ligating brackets, Speed, In-Ovation R, and Damon 3MX, were bonded to teeth and exposed to distilled water (groups 1, 3, 5, and 7) or acetic acid 3% (groups 2, 4, 6, 8) for 12 weeks. …”
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1184
Investigation of in situ gelling alginate formulations as a sustained release vehicle for co-precipitates of dextromethrophan and Eudragit S 100
Published 2014-03-01“…Most formulations showed sustained release profiles similar to that of a commercial sustained-release liquid based on ion exchange resin. The release pattern indicated strict control of drug release both under gastric and intestinal conditions, suggesting the potential advantage of using a solid dispersion of drug-Eudragit S 100 to overcome the problem of dose dumping after the rupture of the pH dependent alginate gels…”
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1185
Evaluation of Gingival Microleakage in Class II Composite Restorations with Different Lining Techniques: An In Vitro Study
Published 2015-01-01“…To compare the microleakage in class II composite restorations without a liner/with resin modified glass ionomer and flowable composite liner. …”
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1186
Crashworthiness of GFRP/aluminum hybrid square tubes under quasi-static compression and single/repeated impact
Published 2024-12-01“…This study aims to explore the crushing characteristics and failure mechanism of square hollow aluminum tubes wrapped with glass FRP (GFRP) fabricated by vacuum-assisted resin infusion with six types of lay-up directions. …”
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1187
Fully 3D Printed Miniaturized Electrochemical Platform With Plug-and-Play Graphitized Electrodes: Exhaustively Validated for Dopamine Sensing
Published 2024-01-01“…This work focuses on developing a plug-and-play device using inexpensive and biodegradable UV resin fed 3D printing stereolithography (SLA) to produce miniaturized microfluidic platforms for electrochemical sensing. …”
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1188
In vitro Evaluation of Repair Bond Strength to Bulk-fill Composites Using Two Silane-Free Universal Adhesives, with and without Silane Application
Published 2025-01-01“…Aged composite samples were embedded in acrylic resin. For the repair, the specimen surfaces were roughened with a diamond bur. …”
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1189
Theoretical framework and experimental validation for monitoring the glass transition temperature of thermosets using a low-cost Fresnel reflection sensor
Published 2025-02-01“…As predicted by the theoretical study, a distinct change in the slope of the Fresnel reflection sensor data were observed as the cross-linked resin was heated past the glass transition temperature. …”
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1190
Comparison of Adaptation and Microleakage of CAD/CAM Restorations to Inlay Cavities Prepared by Using Different Finishing Methods
Published 2024-12-01“…Inlay restorations milled from feldspathic ceramic blocks were cemented with resin cement. Adaptation and microleakage of the restorations were evaluated by micro-CT. …”
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1191
Effect of two light activated in-office bleaching agents on microhardness of different esthetic restorative materials
Published 2018-08-01“…However, Tetric EvoCeram composite resin material showed the least microhardness value (p<.05). …”
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1192
Indigenous Populations, Plantations, and Agrarian Conflicts in Rural North Maluku during the Colonial Period from the 17th to the 20th Century
Published 2024-06-01“…The colonial and imperialist spirit, with its liberal capitalist views, significantly restricted indigenous freedoms to cultivate spices on their own plantations and manage forest products like resin. Additionally, indigenous people were prohibited from conducting trade with other traders, including fellow natives, traders from other parts of the archipelago, and foreign traders other than the Dutch.…”
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1193
22 months follow-up of deep marginal acquisition with thermacut bur in management of deep subgingival interproximal carious lesions: a case report
Published 2025-01-01“…Material and methods A patient with a deep proximal cavity in the posterior tooth was thoroughly examined and underwent Thermacut Bur Gingivectomy (TBG) after caries removal followed by direct resin composite restoration of the prepared cavity. …”
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1194
Improving the Performance and Biodegradability of Biocomposites Made from Banana Sap and Banana Fibres
Published 2024-01-01“…SEM analysis also showed a significant disintegration and surface degradation in BSMF compared to BSM and other control materials such as control resin and cellulose. CO2 mineralization results indicated a potential microbial bioassimilation of the materials under composting conditions. …”
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1195
Digital Workflow for Indirect Bonding with 2D Lingual Brackets: A Case Report and Procedure Description
Published 2019-01-01“…A virtual bracket positioning is performed using software (NemoCast, Dentaurum), and a prototyped transfer tray is created by a CAD-CAM device. 2D lingual brackets were positioned inside the tray, so the appliance was bonded to the dental surface using light curing adhesive resin. Conclusions. During orthodontic treatment, CAD/CAM technology could help clinicians. …”
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1196
Electroforming-based micro-texturing: Advancements for surface engineering in EDM
Published 2025-02-01“…The process starts with the design of textured 3D models using CAD software, followed by their fabrication with MSLA, using high-resolution photosensitive resins. Subsequently, the parts are metallized by sputtering to give them electrical conductivity and, finally, they are subjected to an electroforming process in an electrolytic bath to generate the copper shells. …”
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1197
Digitized thermo-responsive shape memory matrix band for tooth restorations
Published 2025-01-01“…Abstract Direct resin restoration has been widely used to restore the tooth defect for its convenience and minimal invasion. …”
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1198
A New Functional Model for Prediction of Chaperone Activity of the Recombinant M. tb Acr (α-Crystallin) Using Insulin as Substrate
Published 2019-01-01“…The recombinant Acr protein was purified by Nickel-NTA resin. The oligomeric state of Acr was confirmed by gel filtration chromatography using Sephacryl S-200 and Native-PAGE. …”
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1199
Effect of Four Bleaching Regimens on Color Changes and Microhardness of Dental Nanofilled Composite
Published 2009-01-01“…Twenty-five specimens (n=25) were made with a nanocomposite resin (Filtek Supreme XT). The specimens were divided into five groups equally (n=5): bleaching groups and control group, as follows: G1: artificial saliva at 37∘C; (control) G2: hydrogen peroxide (HP) at 7%; G3: hydrogen peroxide (HP) at 35%; G4: carbamide peroxide (CP) at 10%; G5: carbamide peroxide (CP) 35%. …”
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1200
Relative abrasive potential of silica-based conventional and tablet dentifrices on enamel and dentin.
Published 2024-01-01“…<h4>Methods</h4>Bovine enamel and dentin blocks were initially polished and embedded within a resin composite in square shapes (10×8×6 mm3). Employing toothbrushes equipped with nylon bristles, a toothbrushing machine was utilized, subjecting dentin specimens (n = 36) to 500 brush cycles and enamel samples to 5000 brush cycles (n = 36). …”
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