Prediction and understanding of non-linear distortion on large curved wall manufactured by wire-arc direct energy deposition

Prediction and understanding of non-linear distortion on large curved wall manufactured by wire-arc direct energy deposition

Wire-arc direct energy deposition (wire-arc DED) has been developed to manufacture large-scale metal products with high deposition rates, low material cost, and high material efficiency. However, dynamically varying printing conditions and complex geometries frequently lead to unfavorable part disto...

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Bibliographic Details
Main Authors: Yousub Lee, Andrzej Nycz, Srdjan Simunovic, Luke Meyer, Derek Vaughan, William Carter, Sudarsanam S. Babu, Joshua Vaughan, Lonnie Love
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:Additive Manufacturing Letters
Subjects:
Wire-arc direct energy deposition
Finite element method
Distortion mechanism
Additive manufacturing
Maintenance pauses
Online Access:http://www.sciencedirect.com/science/article/pii/S2772369023000531

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http://www.sciencedirect.com/science/article/pii/S2772369023000531

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