Details
| Translated title of the contribution | Energy-efficient manufacturing of titanium components: Overarching material cycle between additive and subtractive manufacturing due to the development of a process chain for the conversion of chip material into powder |
|---|---|
| Original language | German |
| Pages (from-to) | 617-620 |
| Number of pages | 4 |
| Journal | Zeitschrift für wirtschaftlichen Fabrikbetrieb (ZWF) (online) |
| Volume | 115 |
| Issue number | 9 |
| Publication status | Published - 8 Dec 2020 |
Abstract
A new closed loop in additive subtractive manufacturing is presented to achieve higher resource efficiency for titanium workpieces. Chips produced during titanium machining are usually chemically contaminated and are not recycled. Based on monitoring algorithms for the prognosis of chip contamination, a process chain is to be developed that makes it possible to feed titanium chips to an atomization process without remelting them into semi-finished products. Titanium powders produced in this way would lead to an increase in economic efficiency and a reduction in total energy expenditure in additive production by approximately 56 %.
ASJC Scopus subject areas
- Engineering(all)
- General Engineering
- Business, Management and Accounting(all)
- Strategy and Management
- Decision Sciences(all)
- Management Science and Operations Research
Sustainable Development Goals
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In: Zeitschrift für wirtschaftlichen Fabrikbetrieb (ZWF) (online), Vol. 115, No. 9, 08.12.2020, p. 617-620.
Research output: Contribution to journal › Article › Research
}
TY - JOUR
T1 - Energieeffiziente Herstellung von Titanbauteilen
T2 - Übergreifender Werkstoffkreislauf zwischen additiver und subtraktiver Fertigung durch die Entwicklung einer Prozesskette zur Umwandlung von Spanmaterial in Pulver
AU - Denkena, Berend
AU - Krödel, Alexander
AU - Matthies, Jonas
PY - 2020/12/8
Y1 - 2020/12/8
N2 - A new closed loop in additive subtractive manufacturing is presented to achieve higher resource efficiency for titanium workpieces. Chips produced during titanium machining are usually chemically contaminated and are not recycled. Based on monitoring algorithms for the prognosis of chip contamination, a process chain is to be developed that makes it possible to feed titanium chips to an atomization process without remelting them into semi-finished products. Titanium powders produced in this way would lead to an increase in economic efficiency and a reduction in total energy expenditure in additive production by approximately 56 %.
AB - A new closed loop in additive subtractive manufacturing is presented to achieve higher resource efficiency for titanium workpieces. Chips produced during titanium machining are usually chemically contaminated and are not recycled. Based on monitoring algorithms for the prognosis of chip contamination, a process chain is to be developed that makes it possible to feed titanium chips to an atomization process without remelting them into semi-finished products. Titanium powders produced in this way would lead to an increase in economic efficiency and a reduction in total energy expenditure in additive production by approximately 56 %.
UR - http://www.scopus.com/inward/record.url?scp=85102258304&partnerID=8YFLogxK
U2 - 10.1515/zwf-2020-1150916
DO - 10.1515/zwf-2020-1150916
M3 - Artikel
AN - SCOPUS:85102258304
VL - 115
SP - 617
EP - 620
JO - Zeitschrift für wirtschaftlichen Fabrikbetrieb (ZWF) (online)
JF - Zeitschrift für wirtschaftlichen Fabrikbetrieb (ZWF) (online)
SN - 0947-0085
IS - 9
ER -