Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/96334
Type: Artigo de evento
Title: Thermal Three-dimensional Lithography In Thermoset Resins Using Co2 Laser
Author: Scarparo Marco A.
Barros Mucio L.
Kiel Alvin
Gerck Edgardo
Abstract: This work presents a new method to produce 3D structures, using a CO2 laser and thermosensitive resins. This method is called thermal stereolithography and is based on the spatially selective thermal curing of a resin, a filling material and a catalyst. The results obtained with a physical model for the resin system indicates that filling material must be added to control a pressure wave that is thermally induced. A resolution of 0.1 mm was achieved for epoxy and polyester resins. The successive layering of a laser scanned spot can produce 3D solid structures out of a high viscosity liquid.
Editor: Society of Photo-Optical Instrumentation Engineers, Bellingham, WA, United States
Rights: aberto
Identifier DOI: 
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-0028750268&partnerID=40&md5=c43a8252be6078dec742aad8f15d0c7f
Date Issue: 1994
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
2-s2.0-0028750268.pdf403.53 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.