Conditions for Quality Dimensions in Direct Laser Melting of Copper
| Parent link: | Key Engineering Materials: Scientific Journal Vol. 839 : Materials Science, Mechanical Engineering and Energy: Problems and Prospects for Development, MSMEE 2019.— 2020.— [P. 7-13] |
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| Other Authors: | , , , |
| Summary: | Title screen This paper analyzes the effect of SLM parameters on mechanical characteristics and surface roughness of a single-component copper powder. The study reports on appropriate SLM conditions for a single-component copper powder; to form a layer a technique within layer-by-layer selective laser melting is suggested and comprises roughing, semi-finishing and finishing modes. The work establishes a range to vary surface roughness, porosity and ultimate compressive strength of a single-component copper powder by means of laser processing conditions. Rz is variable 332 to 689 ?m, porosity ranges approximately 13-39%, and ultimate compressive strength is 8 to 104 МPа. Режим доступа: по договору с организацией-держателем ресурса |
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2020
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| Subjects: | |
| Online Access: | https://doi.org/10.4028/www.scientific.net/KEM.839.7 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662566 |