Applied Sciences, 2019 To improve the accuracy of the Fused Deposition Modeling (FDM) color 3D printer in printing color pieces, the vibration characteristics were studied. Firstly, the models of the FDM color 3D printer were qualitatively simplified by mechanics theory to ...
Dawei Zhang +3 more
doaj +1 more source
A Comparison of Three-Dimensional Printing Technologies on the Precision, Trueness, and Accuracy of Printed Retainers [PDF]
, 2020 Purpose: The aim of this study was to evaluate the differences in the precision, trueness, and accuracy of 3D printed orthodontic clear retainers produced using printer systems with various printing technologies.
Naeem, Owais A
core +2 more sources
Towards the production of radiotherapy treatment shells on 3D printers using data derived from DICOM CT and MRI: preclinical feasibility studies [PDF]
, 2015 Background: Immobilisation for patients undergoing brain or head and neck radiotherapy is achieved using perspex or thermoplastic devices that require direct moulding to patient anatomy. The mould room visit can be distressing for patients and the shells
C. D. Scrase +11 more
core +1 more source
Redesain Meja Cetakan Mesin 3D Printer Berbasis Fused Deposition Modelling
Jurnal Energi Dan Manufaktur, 2019 Mesin 3D printer adalah mesin pembuat suatu model 3D. Metode mesin 3D printer yang digunakan pada Fakultas Teknologi Industri Universitas Trisakti adalah metode FDM (Fused Deposition Modelling).
Sally Cahyati, Dhifan Putra Mulianto
doaj +1 more source
Non-Destructive Porosity Measurements of 3D Printed Polymer by Terahertz Time-Domain Spectroscopy
Applied Sciences, 2022 The porosity and inhomogeneity of 3D printed polymer samples were examined using terahertz time-domain spectroscopy, and the effects of 3D printer settings were analysed.
Mira Naftaly +6 more
doaj +1 more source
A study on 3D printing usage among Malaysian users
Journal of Mechanical Engineering and Sciences, 2023 In this research, the use of three-dimensional (3D) printing among Malaysian users was studied. The aim of the research is to establish the demographics and use of 3D printing in Malaysia. A questionnaire was distributed among 3D printing users during a
Idris Mat Sahat +2 more
doaj +1 more source
Development of a 3D Printer for Concrete Structures: Laboratory Testing of Cementitious Materials
International Journal of Concrete Structures and Materials, 2020 This study deals with (a) the development of a prototype 3D printer for concrete structures having a bed size of 1 × 1 × 1 m for a laboratory testing and (b) laboratory testing of cementitious materials with different design mixes to find their ...
Jun Ho Jo +3 more
doaj +1 more source
Development of a Low Cost 3D Printer Indicated to Prototyping Objects
Semina: Ciências Exatas e Tecnológicas, 2019 The industry 4.0 is increasingly changing the productive chain, and, therefore, the sustainable technological development. In this context, 3D printers are among the trends which ought to promote opportunities of new businesses, as producing customized ...
Rafael Zucca +4 more
doaj +1 more source
Development of a 3D printer using scanning projection stereolithography [PDF]
, 2015 We have developed a system for the rapid fabrication of low cost 3D devices and systems in the laboratory with micro-scale features yet cm-scale objects.
Cooper, Geoffrey J.T. +5 more
core +1 more source
K-Means Module Division Method of FDM3D Printer-Based Function–Behavior–Structure Mapping
Applied Sciences, 2023 Product performance, function, cost, and the level of module generalization are all significantly influenced by product modular design, but different goods require different division indicators and techniques.
Ying You +6 more
doaj +1 more source