Results 71 to 80 of about 57,791 (311)

A influência de diferentes técnicas e sistemas de cimentação na resistência de união de uma cerâmica reforçada por leucita à dentina [PDF]

, 2008
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaO objetivo deste estudo in vitro foi testar a hipótese de que diferentes técnicas e sistemas de cimentação influenciam ...
Rodrigues, Eduardo Roberty Coutinho
core  

Numerical modelling of hybrid-bonded joints [PDF]

, 2022
S.148To manufacture multi-material hybrid parts for the automotive industry, mechanical joiningprocesses like riveting are well established. However, adhesive bonding is increasingly beingused in the car body.
Fricke, Holger, Vallée, Till, Wiethop, P.   +2 more
core  

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Experimental Study on Evaluation of Bonding Strength of Adhesively Bonded Joints by Adhesive [PDF]

Journal of the Korean Welding and Joining Society, 2012
Abstract In this study, the bonding strengths of adhesively bonded joints are experimentally investigated. A series of lap-shear tests are conducted using single lap type adhesive joints. In order to analyse the joint fabrication factors that affected the bonding strength, the parametric tests are conducted with various thickness of adhesive, surface ...
Ki-Yeob Kang, Jae-Myung Lee
openaire   +1 more source

Degradation of adhesive-dentin interfaces created using different bonding strategies after five-year simulated pulpal pressure [PDF]

, 2020
To compare after five-year simulated pulpal pressure (SPP) the degradation of adhesive-dentin interfaces created using two simplified adhesives applied with different bonding strategies. Materials and Methods: A two-step self-etch (CSE: Clearfil SE Bond)
Yoshihara, Kumiko, Sinhoreti, Mario A. C., Zenobi, Walter, Van Meerbeek, Bart, Silva, Julianne C., Sauro, Salvatore, Correr, Americo B., Abuna, Gabriel, Feitosa, Victor P.   +8 more
core   +1 more source

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

Advanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl, Daniel Emil Mack, Martin Tandler, Susanne Schrüfer, Robert Vaßen   +4 more
wiley   +1 more source

Composite Bonding to Stainless Steel Crowns Using a New Universal Bonding and Single-Bottle Systems

International Journal of Dentistry, 2013
Aim. The aim of this study is to evaluate the shear bond strength of nanocomposite to stainless steel crowns using a new universal bonding system. Material and Methods.
Mohammad Ali Hattan, Sharat Chandra Pani, Mohammad AlOmari   +2 more
doaj   +1 more source

Effect of Saliva on the Tensile Bond Strength of Different Generation Adhesive Systems: An In-Vitro Study [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background: Newer development of bonding agents have gained a better understanding of factors affecting adhesion of interface between composite and dentin surface to improve longevity of restorations.
Nimisha Gupta, Abhay Mani Tripathi, Sonali Saha, Kavita Dhinsa, Aarti Garg   +4 more
doaj   +1 more source

Building and construction steel and aluminium [PDF]

525569Adhesive bonding has achieved to establish itself in some domains of civil engineering, most notably in timber engineering, structural glazing, and in the-yet unfolding-field of composite materials.
Vallée, Till, Albiez, Matthias
core   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source