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'''
==="3d Welding and Milling: Part I–a Direct Approach for Freeform Fabrication of Metallic Prototypes"===
==="3d Welding and Milling: Part I–a Direct Approach for Freeform Fabrication of Metallic Prototypes"===
 
'''
*Steel
*Steel
*Heated Bed *possible Cooled bed..Al*
*Heated Bed *possible Cooled bed..Al*
*Conducted Face Milling
*Conducted Face Milling
*Recorded different microstructures at different layers  
*Recorded different microstructures at different layers  
 
'''
==="3d Welding and Milling: Part Ii—Optimization of the 3d Welding Process Using an Experimental Design Approach===
==="3d Welding and Milling: Part Ii—Optimization of the 3d Welding Process Using an Experimental Design Approach===
 
'''
*Mild Steel
*Mild Steel
*Found that the wire feed rate and voltage are more important than the distance from tip and gas concentration
*Found that the wire feed rate and voltage are more important than the distance from tip and gas concentration
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'''
===References===
===References===
 
'''
#[1]Y.-A. Song, S. Park, D. Choi, and H. Jee, “3d Welding and Milling: Part I–a Direct Approach for Freeform Fabrication of Metallic Prototypes,” International Journal of Machine Tools and Manufacture, vol. 45, no. 9, pp. 1057–1062, Jul. 2005.
#[1]Y.-A. Song, S. Park, D. Choi, and H. Jee, “3d Welding and Milling: Part I–a Direct Approach for Freeform Fabrication of Metallic Prototypes,” International Journal of Machine Tools and Manufacture, vol. 45, no. 9, pp. 1057–1062, Jul. 2005.


#[1]Y.-A. Song, S. Park, and S.-W. Chae, “3d Welding and Milling: Part Ii—Optimization of the 3d Welding Process Using an Experimental Design Approach,” International Journal of Machine Tools and Manufacture, vol. 45, no. 9, pp. 1063–1069, Jul. 2005.
#[1]Y.-A. Song, S. Park, and S.-W. Chae, “3d Welding and Milling: Part Ii—Optimization of the 3d Welding Process Using an Experimental Design Approach,” International Journal of Machine Tools and Manufacture, vol. 45, no. 9, pp. 1063–1069, Jul. 2005.

Revision as of 20:30, 16 May 2014

"3d Welding and Milling: Part I–a Direct Approach for Freeform Fabrication of Metallic Prototypes"

  • Steel
  • Heated Bed *possible Cooled bed..Al*
  • Conducted Face Milling
  • Recorded different microstructures at different layers

"3d Welding and Milling: Part Ii—Optimization of the 3d Welding Process Using an Experimental Design Approach

  • Mild Steel
  • Found that the wire feed rate and voltage are more important than the distance from tip and gas concentration
  • Methods to follow: Unidirectional and "Zig Zag"
  • 0.9 mm diameter bead "0.035 inch"
  • Single Bead experiments. Studied parameters


References

  1. [1]Y.-A. Song, S. Park, D. Choi, and H. Jee, “3d Welding and Milling: Part I–a Direct Approach for Freeform Fabrication of Metallic Prototypes,” International Journal of Machine Tools and Manufacture, vol. 45, no. 9, pp. 1057–1062, Jul. 2005.
  1. [1]Y.-A. Song, S. Park, and S.-W. Chae, “3d Welding and Milling: Part Ii—Optimization of the 3d Welding Process Using an Experimental Design Approach,” International Journal of Machine Tools and Manufacture, vol. 45, no. 9, pp. 1063–1069, Jul. 2005.
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