Structural metamaterial lattices by laser powder-bed fusion of 17-4PH steel

Additive manufacturing build parameters are used to engineer structural metamaterials lattices with controllable mechanical performance, achieved through microstructural grading of 17-4PH steel without compositional or geometric modification. The high solidification rates of laser powder-bed fusion...

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Autors principals:	Felicity S.H.B. Freeman, Luke M. Jones, Alexander D. Goodall, Hassan Ghadbeigi, Iain Todd
Format:	Artigo
Idioma:	Inglês
Publicat:	Elsevier 2024-02-01
Col·lecció:	Additive Manufacturing Letters
Matèries:	Structural metamaterial Martensitic transformation Additive manufacturing Laser powder bed fusion Mechanically graded
Accés en línia:	http://www.sciencedirect.com/science/article/pii/S2772369023000701
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