Results 41 to 50 of about 32,243 (299)
The effect of bleaching of teeth on the bond strength of brackets: An in vitro study
Journal of Pharmacy and Bioallied Sciences, 2013 Aim: To determine the reversal effect of 10% sodium ascorbate, on the bond strength of previously bleached teeth with hydrogen peroxide. Materials and Methods: Sixty extracted maxillary premolars were selected and they were divided randomly into three ...
Shiji Kunjappan +5 more
doaj +1 more source
Debonding Size Estimation in Reinforced Concrete Beams Using Guided Wave-Based Method
Sensors, 2020 The following paper presents the results of the theoretical and experimental analysis of the influence of debonding size on guided wave propagation in reinforced concrete beams.
Beata Zima, Rafał Kędra
doaj +1 more source
Electrodeposition in Structural Lattices of Variable Architectures
Advanced 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
Analysis of interface fatigue debonding characteristics of type-I steel sandwich plate
Zhongguo Jianchuan YanjiuObjectiveIn view of the failure of type-I steel sandwich plate interfaces, this paper analyzes their interface fatigue debonding characteristics. MethodsBased on the cohesive force model and considering the time history, damage evolution equations and ...
Zhuangzhuang ZHAO +4 more
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Debonding mechanisms of fibre reinforced polymer strengthened steel members. [PDF]
, 2011 Applying Fibre Reinforce Polymer (FRP) to steel structures has been proved to be an effective method of strengthening. Experimentally, ageing steel structures such as bridge decks and composite beams which have been strengthened with FRP have shown ...
Akbar, Ibrisam
core
Assessment of debonding failure models for FRP retrofitted URM structures
, 2010 In recent years engineers proposed to use Fibre Reinforced Polymer (FRP) as a strengthening material to retrofit masonry structures. In order to accurately and conservatively predict the overall capabilities of FRP-strengthened masonry structures, the ...
Yeap, K. X. +4 more
core +1 more source
Advanced 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
BuildingsExternally-bonded FRP laminate is widely used in structural strengthening due to the many advantages of FRP materials. Further enhancement of the strengthening effect can be achieved by inducing prestress into the FRP laminate.
Xinzhe Min +3 more
doaj +1 more source
Assessment of Partial Debonding Practice for AASHTO Type Girders [PDF]
, 2013 Pretensioned girders have been commonly used in bridge construction for years. However, some problems remain that hinder the further application of longer and more heavily prestressed girders. The prestressing force can produce large stresses at both the
Wang, Weijin
core
Effect of skin-core debonding on the dynamic behaviour of GFRP composite beams
, 2013 Composites are materials made by combining two individual materials where one material forms the matrix while the other provides the reinforcement. A novel composite sandwich made up of glass fibre reinforced polymer (GFRP) face sheets and modified ...
Lokuge, Weena +5 more
core +1 more source