Printing of Thin Walls using Method DMLS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F16%3A43929632" target="_blank" >RIV/49777513:23210/16:43929632 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Printing of Thin Walls using Method DMLS

Popis výsledku v původním jazyce

This work deals with the problematics of 3d print. Adittive manufacturing (AM) covers a lot of principles of production products and prototypes for example a principle Direct Metal Laser Sintering (DMLS). This principle is based on sintering metal powder in thin layers, layer by layer. This theme is very extensive and very popular research area. The paper is focused on print of thin walls. The material for print was chosen MaragingSteel MS1. This matetial achieves great mechanical properties like as high strength and high hardness. The tensile strenght can be up 2000 MPa after the age hardening. The printer was used EOS M290. The effects of different part position on safety of print are compared. Also, the effect of support structures on accuracy has been investigated. The main part of the paper is focused on the experiment where thin walls were printed and subsequent were evaluated. The Influences and limitation have been investigated. The measuring was realized using microscope Blickle Multicheck PC500.

Název v anglickém jazyce

Printing of Thin Walls using Method DMLS

Popis výsledku anglicky

This work deals with the problematics of 3d print. Adittive manufacturing (AM) covers a lot of principles of production products and prototypes for example a principle Direct Metal Laser Sintering (DMLS). This principle is based on sintering metal powder in thin layers, layer by layer. This theme is very extensive and very popular research area. The paper is focused on print of thin walls. The material for print was chosen MaragingSteel MS1. This matetial achieves great mechanical properties like as high strength and high hardness. The tensile strenght can be up 2000 MPa after the age hardening. The printer was used EOS M290. The effects of different part position on safety of print are compared. Also, the effect of support structures on accuracy has been investigated. The main part of the paper is focused on the experiment where thin walls were printed and subsequent were evaluated. The Influences and limitation have been investigated. The measuring was realized using microscope Blickle Multicheck PC500.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

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Projekt

<a href="/cs/project/LO1502" target="_blank" >LO1502: Rozvoj Regionálního technologického institutu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Manufacturing Technology

ISSN

1213-2489

e-ISSN

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Svazek periodika

16

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

883-889

Kód UT WoS článku

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EID výsledku v databázi Scopus

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