Results 71 to 80 of about 33,412 (280)

Resin Infiltration into Differentially Extended Experimental Carious Lesions [PDF]

The Open Dentistry Journal, 2014
Resin infiltration of initial caries lesions is a novel method of caries therapy. However, it has some limitations. Therefore, further experimental studies are needed to improve resin infiltration. It was the aim of this investigation to study resin infiltra-tion into different experimental carious lesions.
Arnold, Wolfgang H, Bachstaedter, Lena, Benz, Korbinian, Naumova, Ella A   +3 more
openaire   +2 more sources

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Micro-filled resin infiltration of fissure caries lesions in vitro.

, 2017
OBJECTIVES The aim of this in vitro study was to evaluate three treatment modalities [infiltrant resin (IR), micro-filled infiltrant resin (MFIR), infiltrant-sealant-combination (ISC)] regarding both their abilities to penetrate lesions differing in ...
Askar, H, Lausch, J, Paris, S, Meyer-Lückel, Hendrik   +3 more
core   +1 more source

Low-Viscosity Resin Infiltration Efficacy on Postorthodontic White Spot Lesions: A Quantitative Light-Induced Fluorescence Evaluation [PDF]

, 2020
Objective: the aim of this in vivo study was to evaluate the efficacy of low-viscosity light-cured resin infiltration on postorthodontic white spot lesions (WSLs) on incipient and advanced lesions using quantitative light-induced fluorescence (QLF ...
Yağmur Lena Sezici, Enver Yetkiner, Çınarcık, Hasan, Attın, Rengin, Yetkiner, Enver, Sezici, Yağmur Lena, Rengin Attın, Hasan Çınarcık   +7 more
core   +1 more source

Mechanical Behavior and Fracture Mechanisms of MXene/PVDF Nanocomponsites: In Situ Characterization and Multiscale Analysis

Advanced Functional Materials, EarlyView.
Multiscale experiments and modeling reveal how Ti3C2Tx MXene nanosheets reinforce PVDF nanocomposites. An optimal MXene loading (∼1 wt.%) nearly doubles tensile strength through efficient stress transfer, flake alignment, and crack‐deflection mechanisms, transforming ductile polymer behavior into a controlled multi‐stage fracture pathway which aligns ...
Bita Soltan Mohammadlou, James FitzPatrick, Li Meng, Kateryna Shevchuk, Ahmad Najafi, Yury Gogotsi   +5 more
wiley   +1 more source

Avaliação de sistemas adesivos universais na dentina sob testes de microtração e espectroscopia micro-raman [PDF]

, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2014.Avaliar o efeito da aplicação de cargas mecânicas cíclicas sobre a resistência adesiva à microtração de ...
Farias, David Cardoso Sandes
core  

Vorticity‐Driven µ‐Platelet Rotation and Selective Packing for Vertical Thermal–Electrical Interconnects

Advanced Functional Materials, EarlyView.
We introduce a capillary‐filtering‐based particle‐filling (CFPF) process that simultaneously forms vertical thermal pathways and electrical vias within µ‐pores. In situ microfluidic analysis reveals that capillary‐driven velocity gradients generate vorticity that governs µ‐platelet rotation and vertical alignment.
Yujin Mun, Sang Gil Lee, Un‐seong Baik, Taeyoon Kwon, Jungyeon Kim, Joo Hwan Shin, Chanho Jeong, Jae‐seung Shim, Yeji Kim, Hyein Jung, Jin‐Tae Kim, Tae‐il Kim   +11 more
wiley   +1 more source

Evaluation of Etching Times to Determine the Penetration Depth of Resin Infiltration on Artificially Demineralised Teeth: An In-vitro Experimental Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: The evolution of caries management has shifted towards minimally invasive approaches, with resin infiltration emerging as a promising treatment for non cavitated carious lesions.
Trishik Basak, Shabnam Zahir, Mekhala Mukherjee, Biswaroop Chandra, Piyali Datta, Rajib Saha, Ishita Banerjee, Soumyajoy Bose   +7 more
doaj   +1 more source

Air evacuation and resin impregnation in semi-pregs: effects of feature dimensions

Advanced Manufacturing: Polymer & Composites Science, 2020
Prepregs with discontinuous resin (semi-pregs) impart robustness to vacuum-bag-only processing of composites. Limited guidance exists for evaluating advantageous resin patterns (i.e.
Sarah G. K. Schechter, Lessa K. Grunenfelder, Steven R. Nutt   +2 more
doaj   +1 more source

Management of Enamel Defects with Resin Infiltration Techniques: Two Years Follow Up Retrospective Study

Children, 2022
Background: Developmental Defects of Enamel (DDE) represent an aesthetic, functional, and often psychological problem, especially in young patients. Infiltrative treatment with resin (Icon-DMG, Hamburg, Germany) is a minimally invasive technique based on
Alessia Vincenza Brescia, Lorenzo Montesani, Dimitri Fusaroli, Raffaella Docimo, Gianfranco Di Gennaro   +4 more
doaj   +1 more source