Results 51 to 60 of about 29,600 (207)

Induction motor controller using fuzzy logic [PDF]

open access: yes, 2013
Induction Motor is widely used in general industry applications focusing on production area. Induction motor speed control is becoming very important due to increase the profit to the industries with increase efficiency, reliability and performance ...
Gorep, Nor Aizila
core  

Surface Analysis of Keepers on Dental Magnetic Attachments : Comparison of Cast-Bonding Technique and Direct-Bonding Technique

open access: yesProsthodontic Research & Practice, 2004
Purpose : To obtain maximum attractive force for magnetic attachments, the degree of flatness of the keeper surface is very important. This study evaluated the flatness of keeper surfaces fabricated on copings using the cast-bonding and the direct-bonding techniques.Materials and Methods : Specimens were made with keepers from the Hyper Slim 3513 ...
Yuko Suminaga   +4 more
openaire   +4 more sources

Fabrication of Combined Prosthesis With Castable Extracoronal Attachments (Laboratory Procedure)

open access: yesJournal of Vocational Health Studies, 2017
Background : Nows a days has developed many kind of dentures to improve the functionality, comfort aesthetics. Stability, retention and its aesthetic can be improved by attachments.
Sri Wahjuni, Sefy Ayu Mandanie
doaj   +1 more source

Strength Properties of Preceramic Brazed Joints of a Gold-Palladium Alloy with a Microwave-assisted Oven and Gas/Oxygen Torch Technique [PDF]

open access: yes, 2014
Statement of problem The effect of microwave brazing on the strength properties of dental casting alloys is not yet known. Purpose The purpose of this study was to compare the strength properties of preceramic brazed joints obtained by using a microwave
Dunford, Robert   +3 more
core   +1 more source

Recent advances in 3D printing of biomaterials. [PDF]

open access: yes, 2015
3D Printing promises to produce complex biomedical devices according to computer design using patient-specific anatomical data. Since its initial use as pre-surgical visualization models and tooling molds, 3D Printing has slowly evolved to create one-of ...
Chia, Helena N, Wu, Benjamin M
core   +2 more sources

Comparing Minor Connector Castability of Printed Cast Partial Dentures to Conventional Cast Partial Dentures: An In-vitro Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: Partial denture prostheses are used to restore missing teeth and oral function, with minor connectors playing a crucial role in the denture framework.
Meghna Budati, Suresh Venugopalan
doaj   +1 more source

Effect of Toothbrushing On Shade and Surface Roughness of Extrinsically Stained Pressable Ceramics [PDF]

open access: yes, 2016
Statement of problem The effect of toothbrushing on extrinsically stained pressable ceramic materials is unknown. Purpose The purpose of this in vitro study was to investigate the effects of toothbrushing on the shade and surface roughness of ...
Berzins, David W.   +3 more
core   +1 more source

Hand to mouth in a Neandertal : right-handedness in regourdou 1 [PDF]

open access: yes, 2012
We describe and analyze a Neandertal postcranial skeleton and dentition, which together show unambiguous signs of right-handedness. Asymmetries between the left and right upper arm in Regourdou 1 were identified nearly 20 years ago, then confirmed by ...
Bondioli, Luca   +5 more
core   +4 more sources

Designing bioactive porous titanium interfaces to balance mechanical properties and in vitro cells behavior towards increased osseointegration [PDF]

open access: yes, 2021
Titanium implant failures are mainly related to stress shielding phenomenon and the poor cell interaction with host bone tissue. The development of bioactive and biomimetic Ti scaffolds for bone regeneration remains a challenge which needs the design of ...
Allain, Jean Paul   +9 more
core  

Evaluation of cast metallic posts reproduction according to its quantity and position inside the casting ring Avaliação da reprodutibilidade dos núcleos metálicos fundidos em função da quantidade e posicionamento dos padrões de resina no anel de fundição

open access: yesJournal of Applied Oral Science, 2005
The aim of this study was the evaluation about the influence of the quantity and the localization of resin patterns to cast metallic posts in its diameter and length reproduction.
Luciana de Rezende Pinto   +2 more
doaj   +1 more source

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