Results 11 to 20 of about 246,187 (316)

The Effect of Two Adhesive Agents on Shear Bond Strength Between Fresh Dental Amalgam and Resin Composite [PDF]

open access: yesSulaimani Dental Journal, 2018
Objective: To assess and compare the results on the bond strength of two adhesive agents that bond fresh amalgam to two types of composite restorations, and to check the mode of bond failure.
Aveen Ibraheem, Salam Alqaysi
doaj   +2 more sources

Bond behaviour improvement between infra-lightweight and high strength concretes using FRP grid reinforcements and development of bond strength prediction models [PDF]

open access: yes, 2021
The structural performance of a newly developed lightweight and thermally efficient alternate of normal concrete (NC) i.e. infra-lightweight concrete (ILC) had been under question due to its low elastic modulus, surface roughness, and cracking.
Tafsirojjaman, T.   +3 more
core   +1 more source

Shear bond strength of adhesives placed following selective removal of red-fluorescing carious dentine in vitro [PDF]

open access: yes, 2023
Red-fluorescing dentine indicates bacterial contamination [Lennon et al.: Caries Res 2002;36:315-319]. We investigated effect of removal of red-fluorescent dentine-caries on shear-bond-strength and fracture-mode of 4 adhesive approaches.
Lennon, Áine M.   +5 more
core   +1 more source

Bond Strength of Different Composite Resin Materials and CAD/CAM Restorative Materials to Each Other and Dentin Tissue [PDF]

open access: yes, 2022
Objective:The aim of the current study is to investigate the strongest and weakest points of the three different structures of prosthodontic restorations constituting the coronal structure when considered as a whole: the remaining tooth, composite resin,
Neslihan TEKÇE   +3 more
core   +1 more source

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

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

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

['تأثیر ترمیمات الشیخوخة على قوة رابطة القص لثلاثة أنظمة لاصقة للأسنان فی فترات زمنیة مختلفة. (دراسة فی المختبر).', 'The Effect of Aging Restorations on the Shear Bond Strength of Three Dental Adhesive Systems at Different Time In-tervals. (An in Vitro Study).']

open access: yesAl-Rafidain Dental Journal, 2010
0.05). Results: The results showed higher means of shear bond strength for Clearfil SE Bond and Prime &Bond NT were at (1-week) interval. While the higher bond strength for Etch & Prime 3.0 (E&P) were at (1-day) interval. The lower means of bond strength
نادیة الشاکر
doaj   +1 more source

Evaluation of push-out bond strength of surface treatments of two esthetic posts

open access: yesIndian Journal of Dental Research, 2012
Objectives: To evaluate the push-out bond strength of two surface treatments of a glass fiber and zirconia ceramic post. Materials and Methods: Sixty samples were fabricated and divided into two main groups according to the type of esthetic post ...
Cherif Adel Mohsen
doaj   +1 more source

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