02538nam 2200505 450 991051231030332120220823194157.03-662-64585-8(MiAaPQ)EBC6819750(Au-PeEL)EBL6819750(CKB)19968777800041(OCoLC)1287136129(PPN)258841486(EXLCZ)991996877780004120220823d2021 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierAdvancement of selective laser melting by laser beam shaping /Tim Marten WischeroppBerlin, Germany :Springer Vieweg,[2021]©20211 online resource (200 pages)Light engineering für die PraxisPrint version: Wischeropp, Tim Marten Advancement of Selective Laser Melting by Laser Beam Shaping Berlin, Heidelberg : Springer Berlin / Heidelberg,c2022 9783662645840 Includes bibliographical references.Introduction --Fundamentals --Numerical Model --Experimental Set-Up --Effect of Laser Beam Profile on SLM Process --Industrial Relevance of Results --Summary and Outlook.Selective Laser Melting (SLM), also referred to as Laser Powder Bed Fusion (L-PBF), offers significant advantages for the manufacturing of complex, high-quality parts. However, its market share is still small compared to conventional manufacturing technologies. Major drawbacks hindering an industrial ramp-up are low productivity, high part costs and issues with quality and reproducibility. Comprehensive research has been done to overcome these challenges, but little attention has been paid to addressing them by optimizing the laser beam profile. Therefore, the author examines the effect of the laser beam profile on the productivity and process stability through both numerical and experimental investigationsLight Engineering Für Die Praxis.LasersIndustrial applicationsOptical engineeringPhotonicsLasersIndustrial applications.Optical engineering.Photonics.621.366Wischeropp Tim Marten1069761MiAaPQMiAaPQMiAaPQBOOK9910512310303321Advancement of Selective Laser Melting by Laser Beam Shaping2556829UNINA