Plasma Spheroidization Of Nd-Fe-B Powder For Additive Manufacturing

Jochen Altenberend; Richard Dolbec; Joni Reijonen; Stefan Riegg; Lukas Schäfer; Olivier Tosoni; Romain Vert; Pierre Van Wijk

Plasma Spheroidization Of Nd-Fe-B Powder For Additive Manufacturing

Jochen Altenberend^*, Richard Dolbec, Joni Reijonen, Stefan Riegg, Lukas Schäfer, Olivier Tosoni, Romain Vert, Pierre Van Wijk

^*Corresponding author for this work

BA5601 Advanced manufacturing technologies

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

Angular Nd-Fe-B powders obtained through strip casting and jet milling were spheroidized by induction plasma under inert atmosphere. In a process optimization study, the impact of the powder feed rate on the sphericity was evaluated. The powder spheroidized with the optimized parameters showed a highly spherical shape and an excellent flowability, two characteristics that makes them suitable for AM.

Original language	English
Title of host publication	World PM2022 Congress Proceedings
Publisher	European Powder Metallurgy Association (EPMA)
ISBN (Electronic)	978-1-899072-55-2
Publication status	Published - 10 Oct 2022
MoE publication type	A4 Article in a conference publication
Event	World PM2022 Congress & Exhibition - Lyon, France Duration: 9 Oct 2022 → 13 Oct 2022

Conference

Conference	World PM2022 Congress & Exhibition
Country/Territory	France
City	Lyon
Period	9/10/22 → 13/10/22

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Cite this

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title = "Plasma Spheroidization Of Nd-Fe-B Powder For Additive Manufacturing",

abstract = "Angular Nd-Fe-B powders obtained through strip casting and jet milling were spheroidized by induction plasma under inert atmosphere. In a process optimization study, the impact of the powder feed rate on the sphericity was evaluated. The powder spheroidized with the optimized parameters showed a highly spherical shape and an excellent flowability, two characteristics that makes them suitable for AM.",

author = "Jochen Altenberend and Richard Dolbec and Joni Reijonen and Stefan Riegg and Lukas Sch{\"a}fer and Olivier Tosoni and Romain Vert and \{Van Wijk\}, Pierre",

year = "2022",

month = oct,

day = "10",

language = "English",

booktitle = "World PM2022 Congress Proceedings",

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address = "United Kingdom",

note = "World PM2022 Congress \& Exhibition ; Conference date: 09-10-2022 Through 13-10-2022",

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TY - GEN

T1 - Plasma Spheroidization Of Nd-Fe-B Powder For Additive Manufacturing

AU - Altenberend, Jochen

AU - Dolbec, Richard

AU - Reijonen, Joni

AU - Riegg, Stefan

AU - Schäfer, Lukas

AU - Tosoni, Olivier

AU - Vert, Romain

AU - Van Wijk, Pierre

PY - 2022/10/10

Y1 - 2022/10/10

N2 - Angular Nd-Fe-B powders obtained through strip casting and jet milling were spheroidized by induction plasma under inert atmosphere. In a process optimization study, the impact of the powder feed rate on the sphericity was evaluated. The powder spheroidized with the optimized parameters showed a highly spherical shape and an excellent flowability, two characteristics that makes them suitable for AM.

AB - Angular Nd-Fe-B powders obtained through strip casting and jet milling were spheroidized by induction plasma under inert atmosphere. In a process optimization study, the impact of the powder feed rate on the sphericity was evaluated. The powder spheroidized with the optimized parameters showed a highly spherical shape and an excellent flowability, two characteristics that makes them suitable for AM.

UR - https://www.epma.com/publications/euro-pm-proceedings/category/world-pm2022-congress-proceedings

M3 - Conference article in proceedings

BT - World PM2022 Congress Proceedings

PB - European Powder Metallurgy Association (EPMA)

T2 - World PM2022 Congress & Exhibition

Y2 - 9 October 2022 through 13 October 2022

ER -

Plasma Spheroidization Of Nd-Fe-B Powder For Additive Manufacturing

Abstract

Conference

UN SDGs

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