Results 51 to 60 of about 33,524 (249)

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
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]

open access: yesJournal 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   +7 more
doaj   +1 more source

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

open access: yesAdvanced 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   +2 more
doaj   +1 more source

Feasibility and Limitations of the Advanced Replica Process for Bioactive Glasses

open access: yesAdvanced Engineering Materials, EarlyView.
Periodic 3D‐printed Kelvin‐cell templates enable a controlled advanced replica process for fabricating highly porous glass lattices. Across P45K9, 45S5, and 13–93, material‐dependent differences in coating, burnout, and shrinkage lead to distinct strut morphologies, while comparable final porosities of 83%–88% are retained.
Swantje Funk   +4 more
wiley   +1 more source

Research of infiltration resin for the treatment of post-orthodontic white spot lesions

open access: yes口腔疾病防治, 2016
Enamel demineralization usually occurs during orthodontic treatment which is found white spots that affect the esthetic of teeth. Characterized by minimally invasive and painless, infiltration resin can be easily accepted by the patients which blocks the
LI Xin-yu, SHEN Lan-hua, SHAO Shuai
doaj   +3 more sources

Resin infiltrants - A review

open access: yes
Tooth decay is a microbial, infectious and multi-factorial disease and is still globally a highly prevalent pathology. The management of Dental caries has dramatically changed in recent years, evolving from the traditional restorative treatment approach to a preventive approach, non-invasion or minimal invasion.
Alresheedi, Bandar, Shujaulla, Syed
openaire   +2 more sources

Enhancement of the Through‐Thickness Electrical Conductivity of Carbon‐Fiber‐Reinforced Plastics Using Large Graphite Particles

open access: yesAdvanced Engineering Materials, EarlyView.
To enhance through‐thickness conductivity without sacrificing impregnation, large spherical graphite particles are intentionally employed in a low‐viscosity resin. Unlike finer conductive fillers, these particles remain outside the fiber bundles and accumulate in resin‐rich interlaminar regions during molding.
Keito Hosoe   +6 more
wiley   +1 more source

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

open access: yesAdvanced 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   +4 more
wiley   +1 more source

Efficacy of Resin Infiltration and Fluoride Casein Phosphopeptide Amorphous Calcium Phosphate Varnish on Non-cavitated Active White Spot Lesions in Children: A Randomized Clinical Trial

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada, 2022
Objective: To compare the efficacy of resin infiltration and fluoride casein phosphopeptide amorphous calcium phosphate varnish on non-cavitated active white spot lesions in 5-8 years old children. Material and Methods: 60 non-cavitated active white spot
Mohit Dhamija   +3 more
doaj  

Patient Satisfaction with Resin Infiltration Treatment for Masking Noncavitated White Spot Lesions on Anterior Maxillary Teeth: Two Case Reports

open access: yesCase Reports in Dentistry, 2022
Aim. We assessed patient satisfaction with resin infiltration treatment outcomes for masking postorthodontic treatment noncavitated white spot lesions on anterior maxillary teeth. Background.
Rana A. Alamoudi   +3 more
doaj   +1 more source

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