F
Fei Long
Researcher at Queen's University
Publications - 51
Citations - 692
Fei Long is an academic researcher from Queen's University. The author has contributed to research in topics: Hydride & Dislocation. The author has an hindex of 12, co-authored 43 publications receiving 460 citations. Previous affiliations of Fei Long include Chinese Academy of Sciences & The University of Nottingham Ningbo China.
Papers
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Formation of η and σ phase in three polycrystalline superalloys and their impact on tensile properties
TL;DR: In this paper, the formation and phase transformation mechanism of η and σ phases in three experimental polycrystalline superalloys were studied, and it was shown that a high (Ti+Al) content in the alloys would favor the formation of σ and η phases in the interdendritic region.
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Dislocation structure evolution induced by irradiation and plastic deformation in the Zr–2.5Nb nuclear structural material determined by neutron diffraction line profile analysis
TL;DR: In this article, a line profile analysis of irradiated and deformed Zr-2.5Nb samples removed after 7 years of service from a nuclear power reactor was performed.
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Phase transformation of η and σ phases in an experimental nickel-based superalloy
TL;DR: In this article, the formation mechanism of nodular σ phase and platelet η phase was investigated by analyzing the orientation relationship of σ/γ and η/γ.
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Effect of neutron irradiation on deformation mechanisms operating during tensile testing of Zr-2.5Nb
Fei Long,Levente Balogh,Donald W. Brown,Paula Mosbrucker,Travis Skippon,C.D. Judge,Mark R. Daymond +6 more
TL;DR: In this paper, the deformation mechanism of the pressure tube material with and without fast neutron irradiation was studied through the evolution of intergranular strains with applied stress, as measured via the lattice strains of individual grain families.
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A solution to FIB induced artefact hydrides in Zr alloys
TL;DR: In this article, a comparison of various preparation methods was performed to determine their influence on artefact hydrides in TEM samples, which can confound analyses and mechanistic interpretation of hydride morphology and crystallography.