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Indirect Fabrication of Lattice Metals with Thin Sections Using Centrifugal Casting
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JoVE Journal Engineering
Indirect Fabrication of Lattice Metals with Thin Sections Using Centrifugal Casting

Indirect Fabrication of Lattice Metals with Thin Sections Using Centrifugal Casting

DOI:
10.3791/53605-v

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08:32 min

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May 14, 2016

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, ,
1Department of Mechanical and Energy Engineering,University of North Texas, 2Department of Studio Art,University of North Texas

Chapters

  • 00:05Title
  • 00:58Planning and Burn-out
  • 02:49Centrifugal Casting: Part 1
  • 05:25Centrifugal Casting: Part 2
  • 06:58Results: Cast Metal Lattices
  • 07:50Conclusion

Summary

Automatic Translation

Automatic Translation

An indirect additive manufacturing method combining a 3D printing of polymers with a centrifugal casting is outlined for manufacturing 3D octet truss metals (Al and Cu alloys) having a unit cell length of 5 mm with a wall thickness of 0.5 mm.

Tags

Keywords: Centrifugal CastingLattice MetalsThin SectionsIndirect FabricationOctet Truss StructureSacrificial PatternInvestment CastingBurnout ProcessMetal AlloyAluminumCopper

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