90 citations · 132 across the 5 of their papers we have counts for
5 papers
Process Optimization Under Uncertainty for Improving the Bond Quality of Polymer Filaments in Fused Filament Fabrication
Berkcan Kapusuzoglu, Matthew Sato, Sankaran Mahadevan +1
This paper develops a computational framework to optimize the process parameters such that the bond quality between extruded polymer filaments is maximized in fused filament fabric…
Multi-Objective Optimization Under Uncertainty of Part Quality in Fused Filament Fabrication
Berkcan Kapusuzoglu, Paromita Nath, Matthew Sato +2
This work presents a data-driven methodology for multi-objective optimization under uncertainty of process parameters in the fused filament fabrication (FFF) process. The proposed…
Six-sigma Quality Management of Additive Manufacturing
Hui Yang, Prahalad Rao, Timothy Simpson +5
In this paper, we propose to design, develop, and implement the new DMAIC methodology for Six-Sigma quality management of AM. First, we define the specific quality challenges arisi…
Scalable Path Level Thermal History Simulation of PBF process validated by Melt Pool Images
Xin Liu, Xingchen Liu, Goldy Kumar +1
In this paper we outline the development of a scalable PBF thermal history simulation built on CAPL and based on melt pool physics and dynamics. The new approach inherits linear sc…
Automatic Volumetric Segmentation of Additive Manufacturing Defects with 3D U-Net
Vivian Wen Hui Wong, Max Ferguson, Kincho H. Law +2
Segmentation of additive manufacturing (AM) defects in X-ray Computed Tomography (XCT) images is challenging, due to the poor contrast, small sizes and variation in appearance of d…