From micro- to macro-cracks and recrystallization in a non-weldable Ni-based superalloy manufactured by electron beam powder bed fusion

In the present study, CM247LC, a non-weldable Ni-base superalloy, was fabricated by electron beam powder bed fusion (EB-PBF) over a wide energy levels. For this purpose, variable process parameters were adjusted to investigate their effect on microstructure and crack formation. Samples fabricated at...

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Egile Nagusiak:	Hamid Aghajani, Ehsan Toyserkani
Formatua:	Artigo
Hizkuntza:	Inglês
Argitaratua:	Elsevier 2025-12-01
Saila:	Additive Manufacturing Letters
Gaiak:	Electron beam powder bed fusion Non-weldable Ni-base superalloys Crack susceptibility Grain structure Recrystallization Dislocation density
Sarrera elektronikoa:	http://www.sciencedirect.com/science/article/pii/S2772369025000568
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