Results 71 to 80 of about 2,900,209 (290)

A comparison of the shear bond strength of a resin cement and two orthodontic resin adhesive systems [PDF]

open access: yes, 2005
© 2005 EH Angle Education and Research Foundation, Inc. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ This document is the Published version of a Published Work that ...
Canteras Jordana, Manuel   +4 more
core  

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

open access: yesAdvanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai   +6 more
wiley   +1 more source

Shear Bond Strength of Denture Teeth with Different Surface Treatment to 3D Printed Denture Base Material

open access: yesAl-Rafidain Dental Journal
Aim: The present study aimed to assess the shear bond strength of various types of prosthetic teeth and different surface treatments bonded to a 3D-printed denture base resin.
Hajar Mohammed Saleh, Ammar Kh. Alnoori
doaj   +1 more source

Comparison of Shear Bond Strength of Two Commercially Available Bondable Molar Tubes

open access: yesOrthodontic Journal of Nepal, 2019
 Introduction: Direct and indirect bonding has revolutionized clinical orthodontics by reducing chair-side time and enhancing patient comfort. Clinicians often hesitate to bond molars due to ambiguity on shear bond strength.
Vivek Bikram Thapa   +4 more
doaj   +1 more source

Genetically Programmed Shape‐Morphing of Engineered Living Materials

open access: yesAdvanced Functional Materials, EarlyView.
Here, bacterial and mammalian engineered living materials (ELMs) are presented, in which living cells direct genetically programmed and enzymatically mediated shape‐morphing. The resulting deformation and shape‐recovery can be actuated in a genetically controlled manner by an ELM incorporating out‐of‐equilibrium counteracting biochemical reactions with
Jan Becker   +7 more
wiley   +1 more source

Shear bond strength of one-step self-etch adhesives with different co-solvent ingredients to dry or moist dentin

open access: yesSaudi Dental Journal, 2010
Objective: To evaluate the shear bond strength of one-step self-etch adhesives with different co-solvent ingredients to dry or moist dentin. Materials and methods: A total of 60 extracted teeth were used in this study, and were divided according to the ...
Mohammed Q. Al Qahtani   +1 more
doaj   +1 more source

Shear bond strengths of molar tubes bonded with different adhesives

open access: yesAustralasian Orthodontic Journal, 2009
Abstract Aims This study determined which molar base retentive designs produced the greatest shear bond strength (SBS) to human molars when using different adhesives. Methods One hundred and fifty extracted human ...
Chapman J. Luke   +3 more
openaire   +3 more sources

Fiber‐Based Wearable Electronics as Adaptive Biointerfaces for Healthcare Applications

open access: yesAdvanced Functional Materials, EarlyView.
Fiber‐based wearable electronics have been extensively studied as adaptive healthcare biointerfaces. In this review, we classify and introduce fiber‐based systems according to biointerface design, conductive materials, transduction mechanisms, and healthcare applications, and provide a perspective on their translation toward reliable, continuous ...
Sangwoo Hong   +5 more
wiley   +1 more source

Experimental studies of scale effects on shear strength, and deformation of rock joints [PDF]

open access: yes, 1980
The effect of scale on shear strength is studied by performing direct shear tests on different sized samples of large joints. A rubber moulding system is used to obtain impressions of the roughness from a variety of natural joint surfaces.
Bandis, Stavros
core   +4 more sources

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

open access: yesAdvanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano   +17 more
wiley   +1 more source

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