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Journal Articles

Probabilistic Digital Twin for Additive Manufacturing Process Design and Control

Paromita Nath, Sankaran Mahadevan
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. September 2022, 144(9): 091704.
Paper No: MD-21-1740
DOI: https://doi.org/10.1115/1.4054521
Published Online: June 13, 2022
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Topics: Digital twin, Manufacturing, Optimization, Physics, Process control, Process design, Uncertainty, Additive manufacturing, Lasers, Porosity
Journal Articles

Multi-Objective Optimization Under Uncertainty of Part Quality in Fused Filament Fabrication

Berkcan Kapusuzoglu, Paromita Nath, Matthew Sato, Sankaran Mahadevan, Paul Witherell
Journal: ASCE-ASME J Risk and Uncert in Engrg Sys Part B Mech Engrg
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. March 2022, 8(1): 011112.
Paper No: RISK-21-1006
DOI: https://doi.org/10.1115/1.4053181
Published Online: January 6, 2022
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Topics: Artificial neural networks, Design, Manufacturing, Optimization, Pareto optimization, Uncertainty
Journal Articles

Uncertainty Quantification for Additive Manufacturing Process Improvement: Recent Advances

Sankaran Mahadevan, Paromita Nath, Zhen Hu
Journal: ASCE-ASME J Risk and Uncert in Engrg Sys Part B Mech Engrg
Article Type: Review Articles
ASME J. Risk Uncertainty Part B. March 2022, 8(1): 010801.
Paper No: RISK-21-1065
DOI: https://doi.org/10.1115/1.4053184
Published Online: January 6, 2022
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Topics: Additive manufacturing, Calibration, Optimization, Physics, Uncertainty, Uncertainty quantification, Errors, Lasers, Manufacturing