https://scholars.lib.ntu.edu.tw/handle/123456789/598497
Title: | Kinematic behavior of melted glass for hot-extrusion | Authors: | Huang Y.T Wei W.C.J WEN-CHENG J. WEI AN-BANG WANG |
Keywords: | 3DP;Additive manufacturing;Glass;Melt extrusion;Simulation | Issue Date: | 2021 | Journal Volume: | 22 | Journal Issue: | 3 | Start page/Pages: | 264-275 | Source: | Journal of Ceramic Processing Research | Abstract: | This study uses fused-deposition modeling (FDM) to produce thin melted glass for 3D printing at 1,300oC. A melt-extrusion module by the authors [Wei, 2014, 2016] has been used to produce 3D structure of alumina/polymer mixtures and Cu-Zn key parts. In this work, we determined the extrusion characteristics of various feedstocks (one borosilicate glass and simulating fluids) and to determine the kinematic behavior of the fluids. PVB-solvent mixtures were synthesized for simulating the viscous characteristics of melted glasses and extruded through ceramic nozzles of 0.1~0.4 mm diameter at room temperature to simulate an oxide glass that was extruded at 1,000-1,300oC. The air-pressure, the die-diameter, the extrusion rate, the viscosity of the melts and the friction between the wall and the container was calibrated and measurement. Five major forces acting on the module were discussed in order to reveal the extrusion behavior of continuous glass fiber. ? 2021, Hanyang University. All rights reserved. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85110309295&doi=10.36410%2fjcpr.2021.22.3.264&partnerID=40&md5=6ca7dd33ed40208c655d3642de5f90e0 https://scholars.lib.ntu.edu.tw/handle/123456789/598497 |
ISSN: | 12299162 | DOI: | 10.36410/jcpr.2021.22.3.264 |
Appears in Collections: | 材料科學與工程學系 |
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