Transcript
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EBF3Electron Beam Free Form Fabrication
from NASA
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EBF3
Build & repair anywhere
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EBF3
Simple beginnings
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EBF3
Structural properties
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2219 Al2219 Al
Tensile properties after T62 heat treatment(comparable to handbook for T62 sheet/plate)
Deposition parameters yield equiaxed or dendritic grain structure forms
0
10
Ten
sile
Str
engt
h, k
si
% E
long
atio
n,
%
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EBF3 Ti-6-4 equivalent to annealed wrought product
0
5
10
15
Elo
ng
atio
n, %
Str
eng
th, k
si
Ti-6Al-4VTi-6Al-4V
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EBF3
Minimal machining
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EBF3
Complex geometries
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EBF3
Structural components
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EBF3
Low power, transportable
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EBF3
Less power, portable
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EBF3
Components
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EBF3
Control, feedback, freedom
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EBF3
Microgravity
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EBF3Electron Beam Free Form Fabrication
from NASA
![Page 38: NASA EBF3 - Electron Beam Free Form Fabrication](https://reader033.vdocuments.net/reader033/viewer/2022061111/545438d9af795987748b7991/html5/thumbnails/38.jpg)