Search results for " laser powder deposition"

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Laser Ultrasonic Technique for Laser Powder Deposition Inspection

2013

laser ultrasound NDT defect identification laser powder deposition FEM
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Novel non-destructive inspection techniques for laser powder deposition inspection

2013

A novel non-destructive testing (NDT) techniques for inspection of parts and components manufactured by Additive Manufacturing Processes (AMP), in particular Laser Metal Deposition (LMD), has been developed. LMD is a technology that has been maturing over the last 20 years and has found application in repair, coatings, hybrid build and 3D near net shape manufacture of small intricate parts that can be used in aero and automobile engines to improve efficiency. Currently this technology cannot be used to supply some of these parts because absence of flaws, which might be left in the component during manufacture, cannot be guaranteed. Today, quality is assessed by sample destructive testing, w…

non-destructive testing numerical simulations laser powder depositionSettore ING-IND/14 - Progettazione Meccanica E Costruzione Di Macchine
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