Results 21 to 30 of about 29,597 (295)

Viscoelastically prestressed polymeric matrix composites: An overview [PDF]

open access: yes, 2016
Elastically prestressed polymeric matrix composites exploit the principles of prestressed concrete, i.e. fibres are stretched elastically during matrix curing.
Fancey, Kevin S.
core   +1 more source

Porous Titanium Cylinders Obtained by the Freeze-Casting Technique: Influence of Process Parameters  on Porosity and Mechanical Behavior [PDF]

open access: yes, 2020
 The discrepancy between the stiffness of commercially pure titanium and cortical bone  tissue compromises its success as a biomaterial. The use of porous titanium has been widely studied,  however, it is still challenging to obtain materials able to ...
Alonso Álvarez, Esteban   +7 more
core   +1 more source

Volumetric Analysis of Post Space Impressions Made using Digital Scan and Cone Beam Computed Tomography Imaging: An In-vitro Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: Digital impressions are dental scans captured using Three-dimensional (3-D) scanning technology. Scanning deeper areas can affect the accuracy and completeness of the digital impression, potentially leading to inaccuracies in the final ...
N Vanamala   +5 more
doaj   +1 more source

A digital cast-free clinical workflow for oral rehabilitation with removable partial dentures: A dental technique [PDF]

open access: yesThe Journal of Prosthetic Dentistry, 2020
The present report describes a technique for a digital cast-free clinical workflow for the fabrication of a combined tooth-implant-supported removable partial denture. This technique comprises digital intraoral scanning, computer-aided design, and subtractive computer-aided manufacturing for the denture base, denture teeth, and crowns and additive ...
Al-Haj Husain, Nadin   +3 more
openaire   +3 more sources

Prefabricated light-polymerizing plastic pattern for partial denture framework

open access: yesContemporary Clinical Dentistry, 2011
Our aim is to report an application of a prefabricated light-polymerizing plastic pattern to construction of removable partial denture framework without the use of a refractory cast. A plastic pattern for the lingual bar was adapted on the master cast of
Atsushi Takaichi   +2 more
doaj   +1 more source

Influence of manufacturing technique on marginal fit of cobalt chromium restorations: An in-vitro Study

open access: yesIndian Journal of Dental Research, 2021
Background: For porcelain fused to metal restorations, computer-aided designing (CAD) / computer-aided manufacturing (CAM) systems claim to provide improved marginal fit than conventional casting systems.
Abhishek S Sarda, Sumit V Bedia
doaj   +1 more source

Inflammatory Response to Cobalt-Chromium Alloys Fabricated With Different Techniques

open access: yeseJournal of Oral Maxillofacial Research, 2021
Objectives: To explore the in vitro cytokine expression of human peripheral blood mononuclear cells exposed to cobalt-chromium alloys, manufactured with different techniques, in comparison with commercially pure titanium grade 4 and titanium alloy grade ...
Maria Kassapidou   +5 more
doaj   +1 more source

Cone beam CT of the musculoskeletal system : clinical applications [PDF]

open access: yes, 2018
Objectives: The aim of this pictorial review is to illustrate the use of CBCT in a broad spectrum of musculoskeletal disorders and to compare its diagnostic merit with other imaging modalities, such as conventional radiography (CR), Multidetector ...
Desimpel, Julie   +2 more
core   +2 more sources

Wear Resistance and Biocompatibility of Co-Cr Dental Alloys Fabricated with CAST and SLM Techniques

open access: yesMaterials, 2022
Cobalt–chromium (Co-Cr) alloys have been widely used as dental-restoration materials for many years. This study sought to investigate whether selective laser melting (SLM) is a more appropriate process than traditional casting (CAST) for fabricating dental Co-Cr alloys.
Fu, Wenqi   +10 more
openaire   +2 more sources

A comparison of the traditional casting method and the galvanoforming technique in gold alloy prosthetic restorations

open access: yesCurrent Issues in Pharmacy and Medical Sciences, 2015
Gold is a dental material with very good mechanical properties. It is also aesthetic and biocompatible with the tissues of the oral cavity even at 100% purity.
Sarna-Boś Katarzyna   +5 more
doaj   +1 more source

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