"This thesis is focused on the research about DMD (Direct Metal Deposition) which is an additive manufacturing process and used in various engineering applications such as producing fully dense and net shape productions in difficult-to-machine materials. In this study, the microstructure was analyzed through optical microscopy and some mechanical properties were tested with different equipments such as SEM (Scanning Electron Microscopy) and micro-hardness tester...In summary, this thesis validated that DMD process can be improved through surface treatments and is capable of repairing molds for die casting industry"--Introduction, page 1.
Liou, Frank W.
Newkirk, Joseph William
Mechanical and Aerospace Engineering
M.S. in Manufacturing Engineering
Air Force Research Laboratory (Wright-Patterson Air Force Base, Ohio)
National Science Foundation (U.S.)
University of Missouri--Rolla
Journal article titles appearing in thesis/dissertation
- Effect of mechanical surface treatments on Ti-6Al-4V direct metal deposition
- Evaluation of mechanical properties and microstructure for laser deposition process and welding process
ix, 32 pages
© 2007 Yaxin Bao, All rights reserved.
Thesis - Open Access
Library of Congress Subject Headings
Print OCLC #
Electronic OCLC #
Link to Catalog Recordhttp://laurel.lso.missouri.edu/record=b6400515~S5
Bao, Yaxin, "Mechanical properties and microstructure study for direct metal deposition of titanium alloy and tool steel" (2007). Masters Theses. 4556.