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Standard
ISO/ASTM 52943-2
First edition
Additive manufacturing for
2024-04
aerospace — Process characteristics
and performance —
Part 2:
Directed energy deposition using
wire and arc
Fabrication additive pour l'aérospatiale — Caractéristiques et
performances du procédé —
Partie 2: Dépôt de matière sous énergie concentrée utilisant du fil
et un arc
Reference number
ISO/ASTM 52943-2:2024(en) © ISO/ASTM International 2024
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ISO/ASTM 52943-2:2024(en)
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Published in Switzerland
© ISO/ASTM International 2024 – All rights reserved
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ISO/ASTM 52943-2:2024(en)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements for the feedstock . 2
5 Qualification of the machine operator . 3
6 Qualification of the DED machine . 3
6.1 Machine qualification .3
6.2 Machine requalification . .4
7 Build platform/substrate requirements . 5
8 Environment requirements . 5
8.1 General .5
8.2 Facility environment .5
8.3 Process environment .5
9 Procedure qualification . 6
9.1 General .
...