Thermo-mechanical fatigue behaviour of an additively manufactured nickel-based superalloy: Experiments and crystal plasticity modeling

Thermo-mechanical fatigue (TMF) tests were carried out for additively manufactured nickel-based superalloy GH4169 with different printing directions. Selective-laser-melting specimens were subjected to a mechanical strain amplitude of 0.8 % at temperature 350–650 °C, under both in-phase (IP) and out...

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Bibliographic Details
Main Authors: Lu Zhang, Liujun Lu, Yuzhuo Wang, Weilong Li, Zhiwei Yu, Xingling Luo, Rong Jiang, Liguo Zhao, Yingdong Song
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S223878542501796X
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