Researchers from Oak Ridge National Laboratory (ORNL) have recently been awarded for their innovative study on jet engine repair using laser-powder directed energy deposition (DED) technology. The team’s work has been recognized by Metal Additive Manufacturing magazine for its groundbreaking advancements in the field.
The study focused on the development and testing of a new repair method for jet engine components, using the DED process to repair damaged areas on critical parts. The DED technology involves using a high-powered laser to melt metal powder and build up layers to repair or add material to a damaged part. This approach offers a more efficient and cost-effective solution compared to traditional repair methods, which often involve welding or casting.
ORNL researchers demonstrated the effectiveness of the DED technology in repairing complex geometries, such as turbine blades and other high-value components. They also highlighted the potential for this technology to be used in other industries beyond aerospace, including automotive and medical sectors.
The team’s work has not only advanced the field of additive manufacturing but has also paved the way for more sustainable and cost-efficient repair solutions for high-performance components. The recognition from Metal Additive Manufacturing magazine underscores the importance of their research and the potential impact it could have on the industry.
Overall, the award-winning study by ORNL researchers showcases the power of innovative technologies like laser-powder DED in revolutionizing traditional repair processes. It highlights the importance of continued research and development in additive manufacturing to drive advancements in manufacturing and repair technologies.
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