Computer Aided Design
Mostrando 1-12 de 99 artigos, teses e dissertações.
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1. Three-dimensional assessment of internal adaptation measurement of three cad/cam ceramic systems
Resumo Este estudo teve como objetivo avaliar a adaptação interna de três diferentes coroas cerâmicas CAD/CAM (Computer-aided design/computer-aided manufacturing). A adaptação interna de um material cerâmico de rede com infiltração de polímero (Vita Enamic [VE]) foi comparada com duas cerâmicas de vidro maquináveis; silicato de lítio reforçado
Brazilian Dental Journal. Publicado em: 2022
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2. Development of personalized molds for neovagina creation by 3D printer
RESUMO A Manufatura Aditiva (MA), também conhecida como Prototipagem Rápida, é um conjunto de tecnologias de produção utilizado na síntese de determinado objeto físico por meio da adição de camadas para formar uma peça com base em dados gerados por sistemas de projeto auxiliado por computador (CAD - Computer Aided Design). Essas tecnologias são mu
Rev. Assoc. Med. Bras.. Publicado em: 2020-11
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3. DESIGN OF EXPERIMENTS USED IN COMPUTER TRIALS: A SUPPORTIVE METHOD FOR PRODUCT DEVELOPMENT
ABSTRACT The study proposes the development of a framework that can take advantage of the Design and Analysis of Computer Experiments (DACE) more efficiently. The need for rapid product development cycles creates a demand for tools that aid in decision making. One of these tools is Computer Aided Engineering which uses the Finite Element Method that requires
Pesqui. Oper.. Publicado em: 23/09/2019
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4. Productivity and Superficial Quality of an Aspherical Die Using CAD/CAM
ABSTRACT Nowadays, it is hard to imagine modern industry without the manufacturing and design software aided by computer, known as CAD/CAM, once the search for excellence in complex geometry parts, reduced time, quality assurance and interchangeability is increasing. Within this quest, the CAD/CAM platform has become a significant factor in manufacturing, es
Matéria (Rio J.). Publicado em: 16/09/2019
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5. Morse taper performance: A finite element analysis study
OBJECTIVES: To evaluate and compare the magnitude and distribution of stresses generated on implants, abutments and first molar metal-ceramic crowns using finite element analysis. METHODS: Preliminary three-dimensional models were created using the computer-aided design software SolidWorks. Stress and strain values were observed for two distinct virtual mo
Clinics. Publicado em: 25/03/2019
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6. Drug discovery and computational strategies in the multitarget drugs era
The pharmaceutical industry is increasingly joining chemoinformatics in the search for the development of new drugs to be used in the treatment of diseases. These computational studies have the advantage of being less expensive and optimize the study time, and thus the interest in this area is increasing. Among the techniques used is the development of multi
Braz. J. Pharm. Sci.. Publicado em: 08/11/2018
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7. Design of the austempering heat treatment of a ductile iron differential case aided by computer simulation
Abstract Austempered ductile iron is frequently employed in the fabrication of automobile parts due to its good mechanical properties, and its simplicity and low cost of the manufacturing process. The heat treatment design is an important stage, in which parameters such as temperatures and durations are chosen according to the required microstructure, part
Lat. Am. j. solids struct.. Publicado em: 02/07/2018
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8. Effects of three silane primers and five adhesive agents on the bond strength of composite material for a computer-aided design and manufacturing system
Abstract Objective The objective of this study was to evaluate the effects of combinations of silane primers and adhesive agents on the bond strength of a composite block for a computer-aided design and manufacturing system. Material and Methods Three silane primers [Clearfil Ceramic Primer (CP), Super-Bond PZ Primer (PZ), and GC Ceramic Primer II (GP)] we
J. Appl. Oral Sci.. Publicado em: 07/05/2018
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9. Microtensile bond strength of CAD/CAM materials to dentin under different adhesive strategies
Abstract: The present study aimed to evaluate the microtensile bond strength (μTBS) of novel computer-aided design/computer-aided manufacturing (CAD/CAM) restorative materials to dentin using different adhesive strategies. Thirty-two crowns were milled using CAD/CAM materials (Vita Mark II as control, Vita Suprinity, Vita Enamic and Lava Ultimate) and luted
Braz. oral res.. Publicado em: 18/12/2017
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10. Misfit and fracture load of implant-supported monolithic crowns in zirconia-reinforced lithium silicate
Abstract Zirconia-reinforced lithium silicate (ZLS) is a ceramic that promises to have better mechanical properties than other materials with the same indications as well as improved adaptation and fracture strength. Objective In this study, marginal and internal misfit and fracture load with and without thermal-mechanical aging (TMA) of monolithic ZLS and
J. Appl. Oral Sci.. Publicado em: 2017-06
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11. Passos para a obtenção de biomodelos em manufatura aditiva para a saúde
RESUMO A utilização da prototipagem rápida na área médico-odontológica consiste na obtenção de modelos tridimensionais através de sistemas Computer Aided Design (CAD) e Computer Aided Manufacturing (CAM). Tais sistemas incidem especificamente sobre ferramentas de visualização aprimoradas 3D, que fornecem ao profissional a oportunidade de planejame
RGO, Rev. Gaúch. Odontol.. Publicado em: 2016-12
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12. Accuracy of intraoral and extraoral digital data acquisition for dental restorations
ABSTRACT The computer-aided design (CAD) and computer-aided manufacturing (CAM) process chain for dental restorations starts with taking an impression of the clinical situation. For this purpose, either extraoral digitization of gypsum models or intraoral digitization can be used. Despite the increasing use of dental digitizing systems, there are only few st
J. Appl. Oral Sci.. Publicado em: 2016-02