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3D Printing - Zenodo

Summarized by Plex Scholar
Last Updated: 10 June 2022

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PRELIMINARY STUDY ON VOLUMETRIC 3D PRINTING USING VISIBLE LIGHT

"The realm of 3D printing has been a crucial component of manufacturing and mechanical engineering, to whom complicated geometries have been created that might be otherwise expensive or not feasible by other manufacturing techniques. " Volumetric 3D printing has been particularly helpful in creating complicated geometry without leaving any imperfections on the surface. A resin must be cured using visible light, and a volume must be prepared to resolve part of this problem. To solve part of this problem, a solution to the material issue must be shown that a resin can be cured using visible light.

Source link: https://zenodo.org/record/6604722


Dimensional Evaluation of Miniaturized Parts Manufactured by 3D Printing

"Abstract u2014": The conversion of the manufacturing process to produce miniaturized parts is driven by factors such as upgrades and tools, process optimizations, improvements in precision and accuracy, and manufacturing of custom geometries. " Photocurable resin printing with photocurable resin is a new method of rapid prototyping that is on the rise in the market. A dimensional analysis of parts produced in Objet's printer EDEN 250 was carried out in Intending to determine how accurate and accurate is the process of 3D printing of miniaturized models and measure their dimensional tolerance. The EDEN 250 prints well-designed small parts, mainly in round formats, according to qualitative findings. The FullCure 720 is a resin with average quality because it retained moisture and is heat sensitive. "IT11 parts are not included in the study NBR 6158. ".

Source link: https://zenodo.org/record/6596596


Thermoplastic 3D printing technology using a single filament for producing realistic patient-derived breast models

"The physical breast phantom was scanned at Siemens SOMATOM Definition CT for quantitative and qualitative analysis to determine the clinical realism of CT slices of the physical breast phantom. " The comparison of selected slices from the computational breast phantom and CT slices of the physical breast phantom shows similar physical x-ray appearance of the four breast tissue structures: adipose, glandular, tumour, and skin. The printed structures' measured HU values are within the acceptable range of HU values used in the computational phantom. The present strategy, which was based on a single FDM layer, was found to be suitable for the production of a physical breast phantom that mimics well the 3D spatial distribution of the various breast tissues and their x-ray absorption properties. ".

Source link: https://zenodo.org/record/6594514


Preparation and Properties of 3D Printing High Performance Polymer Composite for Aerospace Ap-plication

"Composite materials are a basic component of aircraft structures. " Twin-screw extruder wires were made from dumbbell wires in this research. Through melt deposition molding, the assembled PA-6/CNT composite wires were turned into dumbbell shaped spline test pieces. The properties of nylon-carbon nanotube composite were determined, as well as the effects of various proportions of carbon nanotubes on the nylon-carbon nanotube composite's stability. The addition of carbon nanotubes also raised the melting point of nylon-6. ".

Source link: https://zenodo.org/record/6570494

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions