1995 / Solid Freeform Fabrication Proceedings
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Author Jill S. Ullett, Stanley J. Rodrigues, Richard P. Chartoff, University of Dayton
Source Solid Freeform Fabrication Proceedings, 1995, pp 261-269
Abstract The linear shrinkage of an acrylate and an epoxy based stereolithography resin was measured during cure. A helium-cadmium (He-Cd) laser cured strands of resin as is done in the stereolithography process using two exposures. The exposure time was held constant while the delay time between exposures was varied. It was found for both resins that the final cure depth and linear shrinkage were a function of delay time. (Auth abstract) [References: 3]
Solid Freeform Fabrication Proceedings can be obtained from: The Solid Freeform Fabrication Symposium
or contact:
The University of Texas at Austin
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Mechanical Engineering Dept.
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MC C2200
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512-471-3026; 512-471-7681 FX; Email: sffsymp@uts.cc.utexas.edu