Additive Manufacturing and Precipitation Hardening of Low-Alloyed Copper Alloys Containing Chromium and Hafnium

Copper alloys with chromium and hafnium offer the possibility of precipitation hardening and combine enhanced strength with high electrical and thermal conductivities. The production process, which starts with raw materials, involves powder production by gas atomization and leads to additive manufac...

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Principais autores:	Julia Dölling, Samira Gruber, Felix Kovermann, Lukas Stepien, Elmar Beeh, Elena Lopez, Christoph Leyens, Hans-Günther Wobker, Andreas Zilly
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2024-11-01
coleção:	Metals
Assuntos:	laser powder bed fusion short wavelength laser system copper–hafnium CuHf copper–chromium CuCr precipitation hardening conductivity improvement
Acesso em linha:	https://www.mdpi.com/2075-4701/14/11/1304
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