Study of the Microstructure and Cracking Mechanisms of Hastelloy X Produced by Laser Powder Bed Fusion
Materials (Basel, Switzerland), Volume 11, Issue 1, 2018.
Hastelloy X alloyNi-based superalloysXRD analysiscarbideselectron microscopyMore(2+)
Hastelloy X (HX) is a Ni-based superalloy which suffers from high crack susceptibility during the laser powder bed fusion (LPBF) process. In this work, the microstructure of as-built HX samples was rigorously investigated to understand the main mechanisms leading to crack formation. The microstructural features of as-built HX samples cons...More
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