Working distance passive stability in laser directed energy deposition additive manufacturing

In Laser Directed Energy Deposition (L-DED), closed loop control systems can be used to enhance system reliability; however, modulating controlled parameters can have unintended secondary morphological and microstructural effects. To enable development of control systems more sensitive to the compli...

Full description

Bibliographic Details
Main Authors: James C. Haley, Baolong Zheng, Umberto Scipioni Bertoli, Alexander D. Dupuy, Julie M. Schoenung, Enrique J. Lavernia
Format: Article
Language:English
Published: Elsevier 2019-01-01
Series:Materials & Design
Online Access:http://www.sciencedirect.com/science/article/pii/S026412751830827X