NASA’s Innovative Rocket Nozzle Paves Way for Deep Space …
2023年10月19日 · At the RPM Innovation (RPMI) facility in Rapid City, South Dakota, manufacturing for a large-scale aerospike demonstration nozzle with integral channels is …
NASA ‘RAMPT’ Up 3D Printed Engine Size | NASA Spinoff
2025年2月11日 · NASA turned to RPM Innovations (RPMI) of Rapid City, South Dakota. Gradl’s team and RPMI honed NASA’s powdered alloy, NASA HR-1, and the printing process itself to …
•Various channel samples built using NASA HR-1 (Fe-Ni-Cr) alloy targeted for hydrogen environment heat exchanger applications. •Completed builds on RPMI 557 machine targeting …
2023年4月24日 · Metal Additive Manufacturing (AM) can provide significant advantages for lead time and cost over traditional manufacturing for rocket engines. Complexity is inherent in liquid …
Mechanical properties and microstructural features of direct laser-deposited Ti-6Al-4V.
NASA 3D prints aluminum RAMFIRE rocket engine nozzles to …
2025年3月14日 · NASA, the US National Aeronautics and Space Administration, has successfully 3D printed and tested a new rocket engine nozzle as part of its Reactive Additive …
NASA’s RAMFIRE: 3D-Printed Rocket Nozzle a Giant Leap
2023年10月22日 · NASA, in collaboration with Elementum 3D, developed a 3D-printed rocket engine nozzle using a new aluminum variant. This innovation, part of the RAMFIRE project, …
Elementum 3D and RPM Innovations, Inc., Successfully ... - PRWeb
2024年7月25日 · NASA commissioned Elementum 3D to work closely with their RAMFIRE project engineers and scientists and RPM Innovations, Inc., to develop and print a 36"-diameter …
Additively Manufactured Aluminum Rocket Nozzle Breaks Free …
2024年10月7日 · NASA commissioned Elementum 3D to work closely with its RAMFIRE project engineers and scientists and RPM Innovations, Inc., to develop and print a 36-inch-diameter …
RAMFIRE Project Develops, Tests 3D-Printed Aluminum Rocket …
2023年10月27日 · Meet NASA’s latest development under the Reactive Additive Manufacturing for the Fourth Industrial Revolution, or RAMFIRE, project. Funded under NASA’s Space …