Laser Directed Energy Deposition Additive Manufacturing Process (L-DED)
- Aerospace Material Specification
Published October 28, 2021 by SAE International in United States
This specification establishes process controls for the repeatable production of preforms/parts using the laser directed energy deposition (L-DED-) process for additive manufacturing. Preforms are intended to be used to manufacture aerospace parts, but usage is not limited to such applications. Feedstock may be either wire (for L-DED-Wire) or powder (for L-DED-Powder).
This is a revision to the specification for wire fed laser directed energy deposition additive manufacturing process to incorporate requirements for powder feedstock used in powder fed laser directed energy deposition additive manufacturing process in addition to wire feedstock.
Data Sets - Support Documents
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Welcome to the SAE AMS AM, Additive Manufacturing public forum area.Scope: AMS AM is a technical committee in SAE’s Aerospace Materials Systems Group with the responsibility to develop and maintain aerospace material and process specifications and other SAE technical reports for additive manufacturing, including precursor material, additive processes, system requirements and post-build materials, pre-processing and post-processing, non-destructive testing and quality assurance.
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