A new hexagonal Zr-(Fe, Cu) precipitate in Zr-1.0Sn-0.3Nb-0.3Fe-0.1Cu alloy
2019; Elsevier BV; Volume: 527; Linguagem: Inglês
10.1016/j.jnucmat.2019.151792
ISSN1873-4820
AutoresYushun Liu, Risheng Qiu, Xinu Tan, Boran Tao, Yifan Zhao,
Tópico(s)Intermetallics and Advanced Alloy Properties
ResumoA new Zr-(Fe,Cu) precipitate was found in fast cooled Zr-1.0Sn-0.3Nb-0.3Fe-0.1Cu alloy after subjected to aging, its crystal structure has been determined by electron diffraction to be primitive hexagonal with lattice constants being a = 7.87 Å, c = 3.33 Å, the aging treatment appears to have no effects on its structure and chemical composition.
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