Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 1918-1927 |
| Seitenumfang | 10 |
| Fachzeitschrift | Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science |
| Jahrgang | 51 |
| Ausgabenummer | 5 |
| Frühes Online-Datum | 10 Aug. 2020 |
| Publikationsstatus | Veröffentlicht - Okt. 2020 |
Abstract
Electrode Induction Melting Inert Gas Atomization (EIGA) is the state-of-the-art process for the high-quality spherical powder production for additive manufacturing needs. The growing demand for EIGA powders drives the interest for the scale-up of well-established atomization of small Ø50 mm Ti-6Al-4V electrodes, as well as atomization of new refractory materials like Tantalum. However, during first tests with Ø150 mm Ti-6Al-4V and Ø50 mm Tantalum electrodes, the difficulties with melting stability were observed. In order to overcome these difficulties and to improve understanding of details of inductive coupling and favorable melting conditions, a numerical model for the electrode induction melting has been developed and applied.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Physik der kondensierten Materie
- Ingenieurwesen (insg.)
- Werkstoffmechanik
- Werkstoffwissenschaften (insg.)
- Metalle und Legierungen
- Werkstoffwissenschaften (insg.)
- Werkstoffchemie
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in: Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, Jahrgang 51, Nr. 5, 10.2020, S. 1918-1927.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Numerical Modeling and Optimization of Electrode Induction Melting for Inert Gas Atomization (EIGA)
AU - Spitans, Sergejs
AU - Franz, Henrik
AU - Baake, Egbert
PY - 2020/10
Y1 - 2020/10
N2 - Electrode Induction Melting Inert Gas Atomization (EIGA) is the state-of-the-art process for the high-quality spherical powder production for additive manufacturing needs. The growing demand for EIGA powders drives the interest for the scale-up of well-established atomization of small Ø50 mm Ti-6Al-4V electrodes, as well as atomization of new refractory materials like Tantalum. However, during first tests with Ø150 mm Ti-6Al-4V and Ø50 mm Tantalum electrodes, the difficulties with melting stability were observed. In order to overcome these difficulties and to improve understanding of details of inductive coupling and favorable melting conditions, a numerical model for the electrode induction melting has been developed and applied.
AB - Electrode Induction Melting Inert Gas Atomization (EIGA) is the state-of-the-art process for the high-quality spherical powder production for additive manufacturing needs. The growing demand for EIGA powders drives the interest for the scale-up of well-established atomization of small Ø50 mm Ti-6Al-4V electrodes, as well as atomization of new refractory materials like Tantalum. However, during first tests with Ø150 mm Ti-6Al-4V and Ø50 mm Tantalum electrodes, the difficulties with melting stability were observed. In order to overcome these difficulties and to improve understanding of details of inductive coupling and favorable melting conditions, a numerical model for the electrode induction melting has been developed and applied.
UR - http://www.scopus.com/inward/record.url?scp=85089297761&partnerID=8YFLogxK
U2 - 10.1007/s11663-020-01934-5
DO - 10.1007/s11663-020-01934-5
M3 - Article
AN - SCOPUS:85089297761
VL - 51
SP - 1918
EP - 1927
JO - Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
JF - Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
SN - 1073-5615
IS - 5
ER -