Dr. Michael Sealy at the University of Nebraska-Lincoln is exploring combining laser peening with deposition using this Optomec
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When we talk about “ hybrid manufacturing ” we usually mean some combination of 3D printing and milling technology. But at the University of Nebraska-Lincoln, hybrid means something else.
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Dr. Michael Sealy is combining metal directed energy deposition with a different type of secondary process: laser peening, applied between 3D printed layers.
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The specific machine used for this procedure is an Optomec LENS 860 hybrid machine tool. LENS stands for Laser Engineered Net Shaping (LENS), a powder-based directed energy deposition (DED) process used for repairing parts as well as building them up from scratch. In its hybrid configuration, the DED capability is more […]
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