Hot cracking mechanism affecting a non-weldable Ni-based superalloy produced by selective electron Beam Melting

By E. Chauvet, P. Kontis, E. Jägle, Baptiste Gault, Dierk Raabe, C. Tassin, J. Blandin, R. Dendievel, B. Vayre, Stéphane Abed and 1 more. 2018

499 citations recorded by the source corpus.

Subfields: Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/d7d158c5e3b7a59957674ea6b348a564acac31e2

How researchers see this paper

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In Mechanical Engineering

1. R. Setchi
2. Shoufeng Yang
3. Quanquan Han
4. Franck Lacan

Citations in the corpus

• Additive manufacturing of high-strength crack-free Ni-based Hastelloy X superalloy (2019, background): “Second, the accumulated thermal residual stresses within the sample pull on the liquid film on the grain boundary and lead to the formation of microcracks, which is similar to the findings in [14].”
• Additive manufacturing of WC-Co hardmetals: a review (2020, unknown): “far, AM technologies have been successfully applied to stainless steels [50–54], Ni alloys [55, 56], Ti alloys [57, 58], refractory metals [59, 60], Al alloys [61, 62], etc.”