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Advanced and Additive Manufacturing Technologies for Liquid Rocket Engine ComponentsOverview of advanced manufacturing and additive manufacturing development at NASA for liquid rocket engines. Presentation includes various material, process, design, and hot-fire testing developments demonstrating the use of advanced components for liquid rocket engines on launch vehicles and in-space systems.
Document ID
20205004976
Acquisition Source
Marshall Space Flight Center
Document Type
Presentation
Authors
Paul Gradl (Marshall Space Flight Center Redstone Arsenal, Alabama, United States)
Date Acquired
July 24, 2020
Subject Category
Spacecraft Design, Testing And Performance
Meeting Information
Meeting: Liquid Rocket Engines: Emerging Technologies in Liquid Propulsion
Location: Virtual
Country: US
Start Date: September 15, 2020
End Date: October 15, 2020
Sponsors: American Institute of Aeronautics and Astronautics
Funding Number(s)
WBS: 585777.08.20.20.48.09.01 
WBS: 228556.04.22.62
Distribution Limits
Public
Copyright
Portions of document may include copyright protected material.
Technical Review
NASA Peer Committee
Keywords
Additive Manufacturing
L-PBF
DED
Blown Powder DED
Directed Energy Deposition
Laser Powder Bed Fusion
Rocket Engine Manufacturing
Liquid Rocket Engine
Combustion Chamber
Regenerative Cooling
LWDC
laser Wire Direct Closeout
Wire Arc Additive Manufacturing
WAAM
Ignition
Composite Nozzles
Injectors
3D Printing
AM
Rotating Machinery
Turbomachinery
Channel Wall Nozzle
Nozzle

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