Results 51 to 60 of about 2,900,209 (290)

Repair Bond Strength of Milled and 3D‐Printed CAD/CAM Hybrid Materials Using Different Repair Protocols: An In Vitro Study

open access: yesClinical and Experimental Dental Research
Objectives The aim of this study was to evaluate the bond strength of different computer‐aided design/computer‐aided manufacturing (CAD/CAM) hybrid materials for milling and 3D‐printing with and without thermocycling.
Marko Milicevic   +6 more
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

Comparison of shear bond strength of the stainless steel metallic brackets bonded by three bonding systems [PDF]

open access: yesCaspian journal of dental research, 2013
Introduction: In orthodontic treatment, it is essential to establish a satisfactory bond between enamel and bracket. After the self-etch primers (SEPs) were introduced for the facilitation of bracket bonding in comparison to the conventional etch-and ...
Mehdi Ravadgar   +2 more
doaj   +2 more sources

Shear Bond Strength Comparison of Three Different Orthodontic Adhesives [PDF]

open access: yes, 2010
Aim:The purpose of this study was to evaluate and compare the shear bond strengths (SBS) and fracture mode of three different orthodontic adhesive systems.Materials and Methods:Sixty bovine permanent mandibular incisor teeth were randomly divided into ...
M. Oğuz Öztoprak   +4 more
core   +1 more source

In vitro Evaluation of the Shear Bond Strength of Different Luting Cements on Zirconium Oxide Specimens in Primary Teeth

open access: yes, 2021
Objective: Nowadays in pediatric dentistry clinics, zirconia crownshave become widespread restoration choice of primary teeth withextensive decay.
HİDAYET, ZEKİYE   +3 more
core   +1 more source

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi   +8 more
wiley   +1 more source

Biomineral‐Inspired Organic/Inorganic Colloidal Liquid‐Crystalline Hybrids for Photoresponsive Adhesion

open access: yesAdvanced Functional Materials, EarlyView.
A new class of photoresponsive liquid‐crystalline (LC) adhesives based on biomineral‐inspired organic/inorganic colloidal hybrids is reported. These colloidal LC materials are formed by hybridization of a hydroxyapatite nanorod with azobenzene‐based forklike molecules.
Junya Uchida   +4 more
wiley   +1 more source

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

open access: yesAdvanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy   +7 more
wiley   +1 more source

Study on Interfacial Shear Bond Behavior Between Ceramsite Foam Concrete and Normal Concrete Under Direct Shear Loading

open access: yesBuildings
Ceramsite foam concrete (CFC), recognized for its lightweight, thermal insulation, and eco-friendly properties, is a promising material for composite structures.
Mushan Li   +4 more
doaj   +1 more source

Effects of polymerization method on flexural and shear bond strengths of a fiber-reinforced composite resin [PDF]

open access: yes, 2017
This study investigated the effects of indirect composite polymerization on the postcuring mechanical properties of a fiber-reinforced composite. An indirect composite seated on glass fibers preimpregnated with polymerized monomer was polymerized by 1 ...
Yanagida, Hiroaki   +5 more
core   +1 more source

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