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Mechanical properties and in situ deformation imaging of microlattices manufactured by laser based powder bed fusion

Du Plessis, Anton; Kouprianoff, Dean-Paul; Yadroitsava, Ina; Yadroitsev, Igor (MDPI, 2019)

This paper reports on the production and mechanical properties of Ti6Al4V microlattice structures with strut thickness nearing the single-track width of the laser-based powder bed fusion (LPBF) system used. Besides providing ...
On the impact of different system strategies on the material performance of selective laser melting- manufactured TI6AL4V components

Dimitrov, Dimitri; Becker, Thorsten Hermann; Yadroitsev, Igor; Booysen, Gerry (Southern African Institute for Industrial Engineering, 2016-11)

ENGLISH ABSTRACT: Selective Laser Melting (SLM) is a powder-based additive manufacturing process that has gained substantial interest in recent years due to its feasibility of producing geometrically- complex metallic ...
X-Ray microcomputed tomography in additive manufacturing : a review of the current technology and applications

Du Plessis, Anton; Yadroitsev, Igor; Yadroitsava, Ina; Le Roux, Stephan G. (Mary Ann Liebert, Inc., 2018)

X-ray microcomputed tomography (microCT) has become an established method of testing and analyzing additively manufactured parts in recent years, being especially useful and accurate for dimensional measurement and porosity ...