Manufacturing
定向能量沉积
Directed Energy DepositionA metal additive manufacturing process that uses a focused energy source to melt and fuse metal powder or wire layer-by-layer to build a 3D part. / 一种金属增材制造工艺，利用聚焦的能量源逐层熔化并融合金属粉末或丝材以构建三维零件。
- Knowledge type
- 实际应用
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-03 23:05:52
Sub-knowledge points
Powder FlowTurbulence ModelingWall Effect
Higher-order knowledge points
Additive Manufacturing / 工艺技术Metal 3D Printing
Main parameters and performance indicators
Energy Source: Laser or Electron BeamFeedstock: Metal Powder or WireBuild Rate: Deposition speed
Open problems
Turbulence ModelingWall Effect
Related literature
ranked by community starsNumerical investigations of turbulence modeling and wall effect for the powder flow in a directed energy deposition systemOpen source
Related products and links
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Creation and modification trail
1 recordsRecord title: Directed Energy Deposition.
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