Results 61 to 70 of about 110,709 (271)

Microtensile bond strength of silorane-based composite specific adhesive system using different bonding strategies

Restorative Dentistry & Endodontics, 2015
Objectives The aim of this study was to evaluate the effect of pre-etching on the bond strength of silorane-based composite specific adhesive system to dentin.
Laura AlveBastos, Ana Beatriz Silva Sousa, Brahim Drubi-Filho, Fernanda de Carvalho Panzeri Pires-de-Souza, Lucas da Fonseca Roberti Garcia   +4 more
doaj   +1 more source

Surface roughness comparison of methacrylate and silorane-based composite resins after 40% hydrogen peroxide application

Padjadjaran Journal of Dentistry, 2012
The change of the tooth colour could be restored with bleaching. The tooth bleaching will affects the surface roughness of the composite resins. Recently, the material basis for composite resins has developed, among others are methacrylate-based and ...
Rori Sasmita, Rahmi Alma Farah Adang, Opik Taofik Hidayat   +2 more
doaj   +1 more source

Porous poly(methylmethacrylate) and poly(methylmethacrylate-co-acrylamide) [PDF]

Hemijska Industrija, 2006
The characteristics of two types of porous polymers: poly(methyl methacrylate) and copolymers of methyl methacrylate and acrylamide were investigated in this study.
Nikolić Ljubiša, Nikolić Vesna, Stanković Miroslav, Todorović Zoran, Vuković Zorica   +4 more
doaj   +1 more source

Stable Radical Polymers as New Electroactive Materials: Synthesis, Properties, and Emerging Applications

Advanced Functional Materials, EarlyView.
This review covers the recent advances in the synthesis and properties of stable radical polymers (SRPs) and presents their applications in electronics, magnetics, optoelectronics, and biomedicines. The review concludes with a discussion of the challenges in radical chemistry and functionalization, while shedding light on the groundbreaking potential ...
Yufeng Xiong, Yingjiang Li, Xinfang Cui, Shiwei Li, Xiangdong Peng, Yanyun Ju, Tong Zhou, Rui Feng, Yang Zhang, Zehong Wang, Qing Wang, Lijie Dong   +11 more
wiley   +1 more source

Development of PVDF Ultrafiltration Membrane with Zwitterionic Block Copolymer Micelles as a Selective Layer

Membranes, 2019
In recent years, block copolymer micellar assemblies with the formation of structured nanoparticles have been considered as an emerging technology in membrane science.
Hajeeth Thankappan, Gauthier Bousquet, Mona Semsarilar, Antoine Venault, Yung Chang, Denis Bouyer, Damien Quemener   +6 more
doaj   +1 more source

Enhanced Terahertz Spectroscopy of a Monolayer Transition Metal Dichalcogenide

Advanced Functional Materials, EarlyView.
An ad‐hoc engineered metallic surface is employed to perform enhanced terahertz spectroscopy of a monolayer transition metal dichalcogenide (TMD). Thanks to a local absorption boost of 104, this technique allows for the extraction of the phonon resonance features and effective permittivity of the 2D material, paving the way for the rational design of ...
Xin Jin, Vincenzo Aglieri, Young‐Gyun Jeong, Atiye Pezeshki, Lilian Skokan, Mostafa Shagar, Yuechen Jia, Pablo Bianucci, Andreas Ruediger, Emanuele Orgiu, Andrea Toma, Luca Razzari   +11 more
wiley   +1 more source

Determination of the Coupling Coefficient C(ν) from the Calculations of the Low-frequency Raman Spectrum in PMMA [PDF]

arXiv, 2015
Using the atom-atom potentials method, we have calculated the low-frequency Raman spectra of molecular crystal model with elements of disorder (Poly-Methyl-Methacrylate) PMMA that has a flexible molecule. Based on the results the coupling factor C(\nu) has been calculated.
arxiv  

Microleakage Evaluation of Silorane-Based Composites Versus Low Shirinkage Methacrylate-Based Composites

Journal of Islamic Dental Association of Iran, 2013
Background and Aim : Determining the best restorative material to decrease microleakage in class V restorations is of great importance in operative dentistry.
Hamid Kermanshah, Esmaeil Yassini, Raziyeh Hoseinifar, Mansoreh Mirzaei, Ayub Pahlavan, Masomeh Hasani Tabatabaie, Sakineh Arami   +6 more
doaj  

Is the Use of the Extended (Meth)acrylate Series – Nails Justified? Characterization of Nail Acrylate Allergy in a Tertiary Medical Centre

Acta Dermato-Venereologica
Methacrylate allergy is a common cause of allergic contact dermatitis, and its incidence has surged over the past decade. Consequently, the primary sensitizing agent, 2-hydroxyethyl methacrylate, was recently added to the European Baseline Series of ...
Joel Dascalu, Sophia Polansky, Ziad Khamaysi, Emily Avitan-Hersh, Mariela J. Nevet   +4 more
doaj   +1 more source

Surface Functionalization of an Aluminum Alloy to Generate an Antibiofilm Coating Based on Poly(Methyl Methacrylate) and Silver Nanoparticles

Molecules, 2018
An experimental protocol was studied to improve the adhesion of a polymeric poly(methyl methacrylate) coating that was modified with silver nanoparticles to an aluminum alloy, AA2024.
Lisa Muñoz, Laura Tamayo, Miguel Gulppi, Franco Rabagliati, Marcos Flores, Marcela Urzúa, Manuel Azócar, Jose H. Zagal, María V. Encinas, Xiaorong Zhou, George Thompson, Maritza Páez   +11 more
doaj   +1 more source