Results 71 to 80 of about 76,835 (291)
Influência de diferentes técnicas e agentes de cimentação na resistência adesiva da cerâmica à dentina [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2009Este estudo teve como objetivo avaliar a influência da técnica de cimentação e do uso de agentes ...
Espina, Lívia Teichmann
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Evaluation Of Pair-bond Strength In Cranes At The International Crane Foundation
, 1997 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source
The Effect of Contamination in Different Stages of Composite Resin Restoration Adhesion and Decontamination Methods on Leakage, Bond Strength and Marginal Adaptation: A Scoping Review [PDF]
Journal of Clinical and Diagnostic ResearchIntroduction: Composite resin restorations require isolation and precise adhesive procedures to achieve durable bonding. Contamination may affect the bond strength and marginal integrity.
Ghaida Raja Althebeti
doaj +1 more source
Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies
Advanced Engineering Materials, EarlyView.Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo +3 more
wiley +1 more source
Lapped joints in reinforced concrete [PDF]
, 1987 This thesis is concerned with an experimental investigation of the behaviour of lapped joints in reinforced concrete. A review of existing literature highlights the need to establish the longitudinal strain distribution along lap joints.
Judge, R. C. B., Judge, R.C.B
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BioResources, 2016 Response surface methodology was used to optimize the refining conditions of Pinus massoniana cellulose fiber and to improve the mechanical properties of ultra-low density plant fiber composite (ULD_PFC).
Tingjie Chen +7 more
doaj +1 more source
Mineral Based Boards made from Lignocellulosic Wastes: 1st Part - Physical And Mechanical Properties
Mehmet Akif Ersoy Üniversitesi Fen Bilimleri Enstitüsü, 2020 Lignocellulosic waste of eggplant and tomato stalks has used with minerals of olivine and dolomit at various proportions to produce experimental particleboards that have subject to some physical and mechanical tests.
Ömer YALÇIN +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley +1 more source