Browsing Mechanical and Mechatronics Engineering by Subject "Laser powder bed fusion"
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Fabrication of Hard-to-Process Ni-Based Superalloy Thin-Wall Parts Made by Laser Powder Bed Fusion
(University of Waterloo, 2022-10-24)Thin-wall part fabrication is significant for aerospace, automotive, and thermal applications, which require complex metallic features hard to manufacture using conventional manufacturing processes. Laser powder bed fusion ... -
In-Situ Monitoring and Quality Assurance Algorithms for Laser Powder-Bed Fusion
(University of Waterloo, 2022-04-13)This dissertation describes the development of advanced in-situ defect detection algorithms using analytical and machine learning methods, followed by intermittent control systems to minimize the number of defects in parts ...