High-Throughput Investigation of Multiscale Deformation Mechanism in Additively Manufactured Ni Superalloy

High-Throughput Investigation of Multiscale Deformation Mechanism in Additively Manufactured Ni Superalloy

In this paper, Inconel 718 (IN718) superalloy was processed by laser powder-bed fusion additive manufacturing (L-PBFAM), followed by heat treatment. High-resolution nanoindentation was used to investigate the complex deformation mechanisms that occurred at various length scales in both conditions. T...

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Bibliographic Details
Main Authors: Abhijeet Dhal, Priyanka Agrawal, Ravi Sankar Haridas, Supreeth Gaddam, Aishani Sharma, Digvijay Parganiha, Rajiv S. Mishra, Hirotsugu Kawanaka, Shinji Matsushita, Yusuke Yasuda, Seung Hwan C. Park, Wei Yuan
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Metals
Subjects:
Inconel 718
laser powder-bed fusion additive manufacturing
nanoindentation
precipitation hardening
Online Access:https://www.mdpi.com/2075-4701/13/2/420

Internet

https://www.mdpi.com/2075-4701/13/2/420

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