Yttrium’s Effect on the Hot Cracking and Creep Properties of a Ni-Based Superalloy Built Up by Additive Manufacturing

Yttrium’s Effect on the Hot Cracking and Creep Properties of a Ni-Based Superalloy Built Up by Additive Manufacturing

We studied the effects of the rare earth element yttrium (Y) on the hot cracking and creep properties of Hastelloy-X processed by selective laser melting. We used two different alloys to study hot cracking in Hastelloy-X: one with 0.12 mass% yttrium added and one with no yttrium. Y-free Hastelloy-X...

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Bibliographic Details
Main Authors: Santhosh Banoth, Thaviti Naidu Palleda, Sota Shimazu, Koji Kakehi
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Materials
Subjects:
rare earth element yttrium
hot cracking
selective laser melting
Hastelloy-X
creep
Online Access:https://www.mdpi.com/1996-1944/14/5/1143

Internet

https://www.mdpi.com/1996-1944/14/5/1143

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