111 citations · 212 across the 4 of their papers we have counts for
4 papers
Effect of varying preheating temperatures in electron beam powder bed fusion: Part I Assessment of the effective powder cake thermal conductivity
Gitanjali Shanbhag, Mihaela Vlasea
One of the major barriers in adapting the existing EB-PBF process parameters to a new powder material system is controlling the preheating conditions such that every layer of powde…
Powder reuse cycles in electron beam powder bed fusion : Variation of powder characteristics
Gitanjali Shanbhag, Mihaela Vlasea
A path to lowering the economic barrier associated with the high cost of metal additively manufactured components is to reduce the waste via powder reuse (powder cycled back into t…
Architectural bone parameters and the relationship to titanium lattice design for powder bed fusion additive manufacturing
Martine McGregor, Sagar Patel, Stewart McLachlin +1
Additive manufacturing (AM) of titanium (Ti) and Ti-6Al-4V lattices has been proposed for bone implants and augmentation devices. Ti and Ti-6Al-4V have favourable biocompatibility,…
The influence of beam focus during laser powder bed fusion of a high reflectivity aluminium alloy -- AlSiMg
Sagar Patel, Haoxiu Chen, Mihaela Vlasea +1
LPBF of Al alloys is associated with numerous challenges when compared to other commonly used alloys due to their higher reflectivity and thermal conductivity. In this work, proces…