Characterization of the auto-curing behavior of rapid prototyping materials for three-dimensional printing using dielectric analysis

2015 ◽  
Vol 55 (7) ◽  
pp. 1485-1493 ◽  
Author(s):  
Johannes Steinhaus ◽  
Berenika Hausnerova ◽  
Bernhard Moeginger ◽  
Mohamed Harrach ◽  
Daniel Guenther ◽  
...  
Keyword(s):  
Rapid Prototyping ◽  
Three Dimensional ◽  
Dielectric Analysis ◽  
Curing Behavior ◽  
Three Dimensional Printing ◽  
Dimensional Printing

scholarly journals Evaluating and Enhancing Three-Dimensional Printing Service Providers for Rapid Prototyping Using the DEMATEL Based Network Process and VIKOR

2014 ◽  
Vol 2014 ◽  
pp. 1-16 ◽  
Author(s):  
Shin Liao ◽  
Ming-Jenn Wu ◽  
Chi-Yo Huang ◽  
Yu-Sheng Kao ◽  
Teng-Hsiang Lee
Keyword(s):  
Decision Making ◽  
Rapid Prototyping ◽  
Service Provider ◽  
Service Providers ◽  
Three Dimensional ◽  
Multiple Criteria Decision Making ◽  
Three Dimensional Printing ◽  
Network Process ◽  
Future Evaluation ◽  
Dimensional Printing

During the past years, the three-dimensional printing (3DP) has become a dominant rapid prototyping (RP) technology due to its very viable process in terms of cost, speed, and sales of related equipment. Nowadays, numerous 3DP based RP services are available. Because of the capability, service quality, and pricing of the services varies, how to select a suitable 3DP based RP service provider is very critical to the companies being engaged in new product developments. However, the issue was seldom studied. To resolve this problem, a hybrid multiple-criteria decision making (HMCDM) framework for evaluating and enhancing an appropriate 3DP based RP service provider based on the Decision Making Trial and Evaluation Laboratory (DEMATEL) based Network Process (DNP) as well as VIKOR (VIseKriterijumska Optimizacija I Kompromisno Resenje) was proposed. The analytic framework was verified as feasible by an empirical study based on the opinions being provided by 3DP and RP experts. The well-verified framework can serve as the basis of future evaluation, selection, and enhancement of 3DP based RP service providers.

scholarly journals Rapid Prototyping: Technologies, Materials and Advances

2016 ◽  
Vol 61 (2) ◽  
pp. 891-896 ◽  
Author(s):  
P. Dudek ◽  
A. Rapacz-Kmita
Keyword(s):  
Rapid Prototyping ◽  
Selective Laser Sintering ◽  
Three Dimensional ◽  
Digital Data ◽  
Fused Deposition Modelling ◽  
Three Dimensional Printing ◽  
Fused Deposition ◽  
Composite Fabrication ◽  
Materials Used ◽  
Dimensional Printing

AbstractIn the context of product development, the term rapid prototyping (RP) is widely used to describe technologies which create physical prototypes directly from digital data. Recently, this technology has become one of the fastest-growing methods of manufacturing parts. The paper provides brief notes on the creation of composites using RP methods, such as stereolithography, selective laser sintering or melting, laminated object modelling, fused deposition modelling or three-dimensional printing. The emphasis of this work is on the methodology of composite fabrication and the variety of materials used in these technologies.

scholarly journals Three-dimensional printing of zirconia: characterization of early stage material properties

2019 ◽  
Vol 6 (1) ◽  
pp. 23-31
Author(s):  
Jussi M. Suominen ◽  
Erkka J. Frankberg ◽  
Pekka K. Vallittu ◽  
Erkki Levänen ◽  
Jorma Vihinen ◽  
...  
Keyword(s):  
Material Properties ◽  
Early Stage ◽  
Three Dimensional ◽  
Three Dimensional Printing ◽  
Dimensional Printing

scholarly journals The application of rapid prototyping in facial surgeries: a series of case studies

2019 ◽  
Vol 18 (1) ◽  
pp. 138
Author(s):  
Fábio Silva Lima ◽  
Fátima Karoline Araújo Alves Dultra ◽  
Joaquim Almeida Dultra ◽  
Vanessa Álvares Castro Rocha ◽  
Pedro Paulo Oliveira Carneiro ◽  
...  
Keyword(s):  
Rapid Prototyping ◽  
Surgical Planning ◽  
Clinical Case ◽  
Case Reports ◽  
Three Dimensional ◽  
Oral Pathology ◽  
Ct Images ◽  
Three Dimensional Printing ◽  
The Right ◽  
Dimensional Printing

<p class="Body"><strong>Aim:</strong> to report on the applicability of  biomodels obtained from computerized tomography (CT) images through the technique of stereolithography (SLA) and three-dimensional printing (3DP), in the clinical case reports of patients who underwent surgeries involving dentoskeletal deformity, oral pathology and oral and maxillofacial trauma. <strong>Metodology: </strong> Clinical case 01 deals with fractures in the orbital and zygomatic arch region that required reconstruction and correction of diplopia, by means of CT images, using the technique of three-dimensional printing through SLA, generating a mirrored biomodel for surgical planning and the making of customized prostheses. In clinical case 02, by means of CT images, a biomodel utilizing the 3DP technique showed the total area invaded by invasive ameloblastoma, making it possible to plan the osteotomy with maximum preservation of the adjacent tissue and prior modeling of the plate. In clinical case 03, rapid prototyping technology (RP) was used to make customized prostheses for temporomandibular articulation, with the goal of correcting a serious idiopathic pathology provoking the resorption of the right and left condyles. <strong>Discussion: </strong>Complex cases require the team to have recourse to technology for the implementation of the procedures, in order to offer excellent quality treatment to the patient, in addition to facilitating surgical planning and permitting the construction of customized prostheses. <strong>Conclusion:</strong> that rapid prototyping for the acquisition of biomodels is an important auxiliary tool for the surgical team. </p>

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