Results 71 to 80 of about 12,162 (308)
Bond strength of self-adhesive resin cements to tooth structure
Saudi Dental Journal, 2015 Objectives: The aim of this study was to evaluate the strength of the bond between newly introduced self-adhesive resin cements and tooth structures (i.e., enamel and dentin).
Susan Hattar +3 more
doaj +1 more source
Porous Carbon Materials for Carbon Dioxide Capture
Carbon Energy, EarlyView.This work aims to address the current status and challenges associated with the regulation of pore structures, as well as the influence of pore structures on CO2 capture. Systematic quantitative analysis of structure–property relationships, combined with machine learning approaches, can effectively evaluate the contributions of structural ...
Zhifu Liu +6 more
wiley +1 more source
Influência da fotoativação, através de diferentes opacidades de um sistema cerâmico, na resistência flexural de um cimento resinoso dual [PDF]
, 2005 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaO fotopolimerizador utilizado foi o Curing Light 2500®.
Hübbe, Cesar Augusto Paes
core
Porosity of resin cements and resin-modified glass-ionomers. [PDF]
American journal of dentistry, 2001 To quantify the internal free surface in various resin cements and glass-ionomer-based materials.Materials tested were Nexus fluid (NXF) and viscous (NXV), Vitremer (VTM), Fuji II LC (FII), Vitremer Luting Cement (VLC), Dyract (DYR) and Compoglass (COM).
Miguel Calvo, Alicia +3 more
openaire +2 more sources
Key Challenges for Commercializing Perovskite–Silicon Tandem Solar Cells
Carbon Energy, EarlyView.This review discusses the scientific and technological challenges in advancing perovskite–silicon tandem solar cells (PSTSCs) from lab‐scale to commercial viability, focusing on long‐term stability, scalability, and economic feasibility. Key issues include intrinsic and extrinsic degradation factors, installation conditions, environmental impacts, and ...
Bilal Mehmood +16 more
wiley +1 more source
Chemie Ingenieur Technik, EarlyView.Thermal defrosting limits desublimator efficiency in freeze‐drying. This review and case study compares thermal versus mechanical regeneration, links frost properties and external heat transfer to energy demand, and summarizes pilot‐scale scraping results enabling single‐unit, continuous lyophilization.
Moritz Krummenacher +3 more
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.Hydraulic fracturing in tight sandstone and fracture propagation characteristics using backscattered electron‐scanning electron microscope (BSE‐SEM) images. Abstract This study focuses on hydraulic fracturing experiments conducted under triaxial conditions on tight sandstone specimens from Shivpuri district, Madhya Pradesh, India.
Pankaj Rawat, Narendra Kumar Samadhiya
wiley +1 more source
Glass ionomer cements: an investigation into ionic processes within the cement with respect to time
, 2010 PhDA series of experiments were performed to understand the ionic processes in glass ionomer cements. Fluoride release from fluoroaluminosilicate glasses in deionised water and artificial saliva Inorganic artificial saliva was used to compare the ...
Shahid, Saroash
core
Avaliação da resistência de união de pinos fibroresinosos cimentados sob duas formas de fotoativação [PDF]
, 2014 TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Os pinos fibroresinosos têm ganhado cada vez mais aceitação no mercado, contudo preocupações sobre a de deslocamento estão diretamente enolvidas, uma vez ...
Pereira, Carlos Willian
core
Bond strength of a composite resin to glass ionomer cements using different adhesive systems
Revista de Odontologia da UNESP, 2017 Introduction Glass ionomer cements are often used as a base or cavity lining prior to restorative material. Objective To evaluate the bond strength of a composite resin to different glass ionomer cements, when using a two-step conventional and self ...
Ana Carolina de Oliveira BECCI +3 more
doaj +1 more source