Comparative Quality Control of Titanium Alloy Ti–6Al–4V, 17–4 PH Stainless Steel, and Aluminum Alloy 4047 Either Manufactured or Repaired by Laser Engineered Net Shaping (LENS)

Comparative Quality Control of Titanium Alloy Ti–6Al–4V, 17–4 PH Stainless Steel, and Aluminum Alloy 4047 Either Manufactured or Repaired by Laser Engineered Net Shaping (LENS)

Additive manufacturing attracts much interest for manufacturing and repair of structural parts for the aerospace industry. This paper presents comparative characterization of aircraft items made of Al 4047 alloy, Ti-6Al-4V alloy, and 17-4 precipitation hardened (PH) (AISI 630) stainless steel, eithe...

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Bibliographic Details
Main Authors: Noam Eliaz, Nitzan Foucks, Dolev Geva, Shai Oren, Noy Shriki, Danielle Vaknin, Dimitry Fishman, Ofer Levi
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Materials
Subjects:
additive manufacturing (AM)
directed energy deposition (DED)
laser engineered net shaping (LENS)
titanium
aluminum
stainless steel
Online Access:https://www.mdpi.com/1996-1944/13/18/4171

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