Fractal scan strategies for selective laser melting of ‘unweldable’ nickel superalloys

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Fractal scan strategies for selective laser melting of ‘unweldable’ nickel superalloys

The high thermal gradients experienced during manufacture via selective laser melting commonly result in cracking of high γ/γ′ Nickel based superalloys. Such defects cannot be tolerated in applications where component integrity is of paramount importance. To overcome this, many industrial practition...

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Bibliographic Details
Main Authors:	Catchpole-Smith, S., Aboulkhair, N., Parry, L., Tuck, C., Ashcroft, Ian, Clare, A.
Format:	Article
Published:	Elsevier 2017
Subjects:	Selective laser melting; Nickel alloys; scan strategies; Additive Manufacture
Online Access:	https://eprints.nottingham.ac.uk/40617/

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