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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Spelling suggestions: "subject:"gleitschleifen"" "subject:"leiterschleifen""

1

Efficient Finishing of Laser Beam Melting Additive Manufactured Parts

Zeidler, Henning, Aliyev, Rezo, Gindorf, Florian 12 July 2024 (has links)
In many cases, the functional performance of additively manufactured components can only be ensured by finishing the functional surfaces. Various methods are available for this purpose. This paper presents a procedure for selecting suitable processes for finishing laser beam melting additive–manufactured parts which is ultimately based on technological knowledge. It was experimentally proven that the use of several consecutive finishing processes is beneficial to achieve better surface quality. One finishing process chain was particularly effective (namely particle blasting/vibratory grinding/plasma electrolytic polishing) and the technological limits of this method were investigated in this study. The optimal parameters for this process combination ensured a surface roughness Sa < 1 µm.
info:eu-repo/classification/ddc/671
ddc:671
Laserschmelzen
Schlichten
Strahlen
Oberflächenbehandlung
Gleitschleifen
Elektropolieren
3D-Druck
Rauigkeit

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