Results 81 to 90 of about 21,969 (292)

sealer

open access: yes, 1977
sealer 1 nSealer refusing to work or causing the voyage to be given up before time stated in agreement. Penalty. 190 Sealer shall mean any one who signs agreement for sealing voyage under sec.

core  

Anticorrosive Performance of Smart Epoxy Coatings With Poly(urea‐formaldehyde) Microcapsules Filled With 5‐Ethylidene‐2‐norbornene

open access: yesAdvanced Engineering Materials, EarlyView.
PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira   +6 more
wiley   +1 more source

Cup sealer otomatis berbasis Arduino [PDF]

open access: yes, 2020
Saat ini produksi minuman terutama minuman cup sudah menggunakan teknologi yang cukup canggih yaitu cup sealer. Mesin Cup Sealer adalah mesin yang digunakan untuk menutup permukaan cup minuman sehingga memberikan kesan rapih, indah dan tidak tumpah ...
Pandie, Andre Van Marco
core  

Electrodeposition in Structural Lattices of Variable Architectures

open access: yesAdvanced Engineering Materials, EarlyView.
Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon   +3 more
wiley   +1 more source

Design, Evaluation And Antimicrobial Activity Of Egyptian Propolis-Loaded Nanoparticles: Intrinsic Role As A Novel And Naturally Based Root Canal Nanosealer

open access: yesInternational Journal of Nanomedicine, 2019
Islam Ali Abdel Raheem,1 Amro Abdul Razek,1 Abeer Abdelaziz Elgendy,1 Noha Mohamed Saleh,2 Mona Ibrahem Shaaban,3 Faten K Abd El-Hady4 1Department of Endodontics, Faculty of Dentistry, Mansoura University, Mansoura, Egypt; 2Department of Pharmaceutics ...
Abdel Raheem IA   +5 more
doaj  

Comparative evaluation of fracture resistance of endodontically treated teeth using three different bioceramic root canal sealers: An in vitro study

open access: yesEndodontology
Aim: The aim of the study was to evaluate the fracture resistance of root canals filled with three different bioceramic sealers following endodontic treatment. Methods: Forty mandibular premolars were sectioned to a length of 13 mm.
Ramamoorty Pratheeba   +5 more
doaj   +1 more source

Digital Light Processing of Thermoplastic Poly(methyl methacrylate) Photoresin Combined With Solvent Vapor Smoothing

open access: yesAdvanced Engineering Materials, EarlyView.
A thermoplastic PMMA‐based photoresin enables high‐resolution DLP printing followed by solvent‐vapor smoothing. The treatment reduces staircase‐induced surface roughness from 2.33 µm to 129 nm and increases visible‐light transmittance from approximately 30% to 80%, providing a route toward transparent PMMA components for rapid prototyping and non ...
Rozhin Heydarpour   +5 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 a Latex Teat Sealer

open access: yesJournal of Dairy Science, 1984
In the first of two experiments, efficacy of a latex teat sealer product was tested under field conditions on 32 cows that had one side of the udder dipped with the test product and the other left as the control. Number of new coliform, staphylococcal, or streptococcal infections in treated quarters was not reduced from controls. In a second experiment,
B J, McArthur   +2 more
openaire   +2 more sources

Effects of Calcium Silicate-Based Sealer Residues on Adhesive Bonding to Coronal Dentin: An in Vitro Study [PDF]

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects
Introduction: This study aimed to evaluate the influence of residues from three endodontic sealers on the adhesive interface of two universal adhesive systems: Scotchbond Universal (SU) and OptiBond All-in-One (OU).
Mariana Bena Gelio   +4 more
doaj   +1 more source

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