Validation of an Experimental Procedure to Quantify the Effects of Powder Spreadability on Selective Laser Sintering Process
Glass beads powders of different particle size were spread with a procedure similar to the one adopted for Selective laser sintering in order to verify the effect of the powder compression produced with a roller spreading tool. The effect is verified in terms of indentation strength and of mechanica...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIDIC Servizi S.r.l.
2019-05-01
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| Series: | Chemical Engineering Transactions |
| Online Access: | https://www.cetjournal.it/index.php/cet/article/view/9832 |
| Summary: | Glass beads powders of different particle size were spread with a procedure similar to the one adopted for Selective laser sintering in order to verify the effect of the powder compression produced with a roller spreading tool. The effect is verified in terms of indentation strength and of mechanical strength of the sintered specimens. Results indicate a significant effect of powder compression on the SLS process with fine powders. |
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| ISSN: | 2283-9216 |