Layer-to-layer control of laser metal deposition processes
Layer to layer control of laser metal deposition processes
"Laser Metal Deposition (LMD) is a promising technology for Solid Freeform Fabrication. It allows fabrication of functional metal parts directly from CAD solid models, which reduces the machining and material costs. Typically, constant process parameters are selected, resulting in a non-uniform track morphology, increased machining cost, powder waste, etc. To address these problems, this dissertation develops automatic control methodologies to implement closed-loop LMD process control"--Abstract, leaf iv.
Landers, Robert G.
Liou, Frank W.
Balakrishnan, S. N.
Bristow, Douglas A.
Sarangapani, Jagannathan, 1965-
Mechanical and Aerospace Engineering
Ph. D. in Mechanical Engineering
Missouri University of Science and Technology. Intelligent Systems Center
Missouri University of Science and Technology
Journal article titles appearing in thesis/dissertation
- Variable powder flow rate control in laser metal deposition processes
- Layer-to-layer height control for laser metal deposition processes
- Melt pool temperature control for laser metal deposition processes, part I: Online temperature control
- Melt pool temperature control for laser metal deposition processes, part II: Layer-to-layer temperature control
xvi, 161 leaves
© 2009 Lie Tang, All rights reserved.
Dissertation - Citation
Library of Congress Subject Headings
Intelligent control systems -- Design
Pulsed laser deposition
Print OCLC #
Link to Catalog Record
Full-text not available: Request this publication directly from Missouri S&T Library or contact your local library.http://laurel.lso.missouri.edu/record=b7453436~S5
Tang, Lie, "Layer-to-layer control of laser metal deposition processes" (2009). Doctoral Dissertations. 1780.