Solute segregation induced stabilizing and strengthening effects on Ni Σ3 [110](111) symmetrical tilt grain boundary in nickel-based superalloys

Grain boundary segregation engineering (GBSE) is a promising approach for accurately manipulating chemical composition, structure and properties of grain boundaries (GBs). With the aim of attenuating or even removing disadvantages of GBs in nickel-based superalloys, the GB segregation behaviors of 3...

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Bibliographic Details

Main Authors:	Hongtao Xue, Yaqiao Luo, Fuling Tang, Xuefeng Yu, Xuefeng Lu, Junqiang Ren
Format:	Artigo
Language:	Inglês
Published:	Elsevier 2021-03-01
Series:	Journal of Materials Research and Technology
Subjects:	Grain boundary segregation Ni Σ3 [110](111) symmetrical tilt grain boundary Grain boundary energy Work of separation First-principles
Online Access:	http://www.sciencedirect.com/science/article/pii/S2238785421000661
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