Results 11 to 20 of about 1,047,382 (357)

Constitutive Model of Bond-Slip between Rubber Granule–Basalt Fiber Composite Modified Concrete and Rebar

open access: yesApplied Sciences, 2023
The bonding properties between rubber granule–basalt fiber composite modified concrete (RBFC) and rebar greatly impact the load-carrying capacity, stiffness, and crack development of RBFC structures.
Yafeng Gong   +6 more
doaj   +1 more source

Influence of Hybrid Fibres on Bond Strength of Concrete [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2020
Bond strength between embedded bar and concrete plays vital role in the design of various reinforced concrete structural elements. Use of metallic and synthetic fibres has been shown to be an effective method to enhance tensile strength, reduce shrinkage
Srinivasa Rao Naraganti   +2 more
doaj   +1 more source

Strength of a bifurcated H bond [PDF]

open access: yesProceedings of the National Academy of Sciences, 2014
Significance Hydrogen bonding is one of the characteristic features of macromolecules. Therefore, it is not surprising that extensive research has gone into understanding the energetics and importance of hydrogen bonding. All of these studies focused on hydrogen bonds that involve a single donor and acceptor pair.
Esther S. Feldblum, Isaiah T. Arkin
openaire   +3 more sources

Experimental Evaluation of Bond Strength between Setting Retarder Added Concrete and Normal Concrete

open access: yesAdvances in Civil Engineering, 2023
The large size concrete structures are continuously placed with time delay due to practical reasons. The bond strength between old concrete and new concrete is related with a performance of concrete structures.
Jin-Su Son   +4 more
doaj   +1 more source

Bond strength of brackets bonded with an adhesion promoter [PDF]

open access: yesBritish Dental Journal, 2004
Enhance-L.C. is an orthodontic adhesion promoter. Our aim was to find out if this product is material-specific as stated by its manufacturers or whether its effects are similar when the promoter is used with other adhesive systems.In vitro study.Dental Clinic. University of Murcia, Spain, 2002.Enhance-L.C.
Antonio Ortiz   +4 more
openaire   +4 more sources

The effect of bleaching of teeth on the bond strength of brackets: An in vitro study

open access: yesJournal 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

Bond Strength Tests Between Silicon Wafers and Duran Tubes (Fusion Bonded Fluidic Interconnects) [PDF]

open access: yes, 2005
The fusion bond strength of glass tubes with standard silicon wafers is presented. Experiments with plain silicon wafers and those coated with silicon oxide and silicon nitride are presented.
Berenschot, J.W.   +4 more
core   +2 more sources

Sensitivity Analysis of Stress State and Bond Strength of Fiber-reinforced Polymer/Concrete Interface to Boundary Conditions in Single Shear Pull-out Test [PDF]

open access: yes, 2015
The bond between fiber-reinforced polymer and concrete substrate plays a key role in the performance of concrete structures after strengthened by externally bonded fiber-reinforced polymer composite materials.
Mohammadi, Tayyebeh, Wan, Baolin
core   +3 more sources

Effect of salivary contamination on shear bond strength of two adhesives: An in vitro study

open access: yesDental Hypotheses, 2014
Introduction: Composite material used with bonding system are technique sensitive and contamination of an etched surface by saliva or blood plays a key role in bonding efficacy.
Shruti B Patil   +2 more
doaj   +1 more source

Finite element analysis on the bond behavior of steel bar in salt–frost-damaged recycled coarse aggregate concrete

open access: yesReviews on Advanced Materials Science, 2021
In this article, the ABAQUS finite element software is used to simulate the bond behavior of the steel bar in salt–frost-damaged recycled coarse aggregate concrete, and the influence of the steel bar diameter and the concrete cover thickness on the bond ...
Su Tian   +6 more
doaj   +1 more source

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