Results 61 to 70 of about 43,282 (314)

Development and application of micromechanical techniques for characterising interfacial shear strength in fibre-thermoplastic composites

open access: yes, 2012
The development of single fibre pull-out and microbond tests for characterising interfacial strength in thermoplastic composites is reviewed in detail. Manufacture of an experimental jig and sample preparation regimes for both tests are described.
Thomason, James, Yang, Liu
core   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele   +2 more
wiley   +1 more source

Shear Bond Strength and Temperature Rise of Orthodontic Brackets Bonding by Using a New 3-Second LED Mode [PDF]

open access: yes, 2013
Objective:The aim of this study was to evaluate the effects of different curing times of a light-emitting diode (LED) on the bond strength of stainless steel brackets and to evaluate the temperature changes in the pulp chamber during curing of the ...
YAĞCI, AHMET   +3 more
core   +1 more source

Shear Bond Strength- Raw Data

open access: yes, 2023
Raw data of the shear bond strength ...
Srikant Natarajan (12328394)   +4 more
core   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

open access: yesAdvanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari   +3 more
wiley   +1 more source

Numerical Analysis for the Progressive Failure of Binary-Medium Interface under Shearing

open access: yesAdvances in Civil Engineering, 2018
Binary-medium specimens were fabricated using the particle flow code, and the shear strength, dilatancy, and failure behavior of the binary-medium specimens with different bond strength ratios (0.25, 0.5, 0.75, and 1.0) under different normal stresses ...
Rihong Cao   +3 more
doaj   +1 more source

Shear Bond Strength of Orthodontic Attachments to Amalgam Surfaces Using Assure Universal Bonding Resin after Different Surface Treatments [PDF]

open access: yesIranian Journal of Orthodontics, 2016
Background: Assure Universal Bonding Resin is capable of providing a strong bond between orthodontic attachments and amalgam surfaces. Objectives: This study sought to assess the shear bond strength of orthodontic attachments to amalgam surfaces using ...
Roya Naseh   +2 more
doaj   +1 more source

Shear Bond Strength of Orthodontic Brackets Bonded to Zirconium Crowns

open access: yesActa Stomatologica Croatica, 2017
An increasing demand for esthetic restorations has resulted in an increased use of all-ceramic restorations, such as zirconium. However, one of the challenges the orthodontist must be willing to face is how to increase bond strength between the brackets and various ceramic restorations.Bond strength can beaffected bybracket type, by the material that ...
Blerim Mehmeti   +5 more
openaire   +4 more sources

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  

On the in-plane shear response of the high bond strength concrete masonry walls

open access: yes, 2017
Conventional unreinforced masonry walls subject to in-plane shear loading fail due to exceedance of shear and tensile bond strengths. This paper examines whether or not the in-plane shear capacity of masonry walls would increase with the increase in the ...
Dhanasekar, M.   +5 more
core   +1 more source

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