The Issue of Regeneration of Metal Powder DLMS 3D Printing

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F20%3A00344717" target="_blank" >RIV/68407700:21220/20:00344717 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.21062/mft.2020.014" target="_blank" >https://doi.org/10.21062/mft.2020.014</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21062/mft.2020.014" target="_blank" >10.21062/mft.2020.014</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Issue of Regeneration of Metal Powder DLMS 3D Printing

Popis výsledku v původním jazyce

The subject of the article is a comparison of new and used powder for 3D metal printing. The powder is316L stainless steel manufactured by Renishaw. The powder used was taken from the RENISHAW AM250 printer after use. Powder manufacturer Renishaw recommends using 15-45 micron powder in their 3D metal printers. An important parameter of monitoring is the chemical composition of the metalpowder and its changes during the thermal treatment during laser sintering. Another important parame-ter of a metal powder is its mechanical properties, which determine the flowability, consistency and uni-formity of powder application. By using an inert atmosphere for sintering and storing the powder, these chemical changes can be prevented, especially against the formation of nitrides and oxides at elevatedtemperatures.

Název v anglickém jazyce

The Issue of Regeneration of Metal Powder DLMS 3D Printing

Popis výsledku anglicky

The subject of the article is a comparison of new and used powder for 3D metal printing. The powder is316L stainless steel manufactured by Renishaw. The powder used was taken from the RENISHAW AM250 printer after use. Powder manufacturer Renishaw recommends using 15-45 micron powder in their 3D metal printers. An important parameter of monitoring is the chemical composition of the metalpowder and its changes during the thermal treatment during laser sintering. Another important parame-ter of a metal powder is its mechanical properties, which determine the flowability, consistency and uni-formity of powder application. By using an inert atmosphere for sintering and storing the powder, these chemical changes can be prevented, especially against the formation of nitrides and oxides at elevatedtemperatures.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

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

—

Svazek periodika

20

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

11-17

Kód UT WoS článku

000859926500002

EID výsledku v databázi Scopus

2-s2.0-85089422685