In the late 1990s, researchers Lloyd Hackel and Brent Dane from LLNL’s laser science and technology program were approached by Curtiss-Wright’s Metal Improvement Company (MIC) to develop high-peak-power laser peening for commercial applications. Leveraging LLNL’s expertise, they were able to create a laser with the required specifications, leading to transformative advancements in the industry. This technology, capable of deep compression into materials, has been used to enhance the durability of components like jet engine blades and wing panels.
By applying and commercializing this process with MIC through a Cooperative Research and Development Agreement (CRADA), Hackel and Dane have significantly impacted various industries over the years. Their innovative approach to laser peening has led to reduced maintenance costs for jet engines, improved reliability of turbine blades, extended life for military jets, and more.
Their entrepreneurial journeys and technology have earned them a spot in LLNL’s Entrepreneurs Hall of Fame. Through LLNL’s Innovation and Partnerships Office (IPO), scientific breakthroughs are brought to the market through licensing and partnerships, showcasing the Lab’s impact on advancing technology for future generations.
Hackel emphasizes that it takes time for new technologies to be adopted, but believes that national labs like LLNL play a crucial role in developing advanced technologies that benefit society. The collaboration between industry and research institutions has led to significant advancements in laser technology applications, making a lasting impact on various sectors.
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Photo credit lasers.llnl.gov
