Microstructure and Mechanical Properties of Inconel 718 Alloy Fabricated Using Wire Feeding Oscillated Double-Pulsed GTA-AM

To address anisotropy challenges in electric arc-based additive manufacturing of Inconel 718 alloy, this study develops a novel wire feeding oscillated double-pulsed gas tungsten arc welding additive manufacturing method (DP-GTA-AM) enabling precise thermal-mass transfer control. Series of crack-fre...

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Bibliographic Details
Main Authors: Gang Zhang, Cheng Zhang, Yu Shi, Ding Fan
Format: Article
Language:English
Published: MDPI AG 2025-02-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/15/3/248
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