V
Vincent Ji
Researcher at Université Paris-Saclay
Publications - 283
Citations - 5248
Vincent Ji is an academic researcher from Université Paris-Saclay. The author has contributed to research in topics: Residual stress & Microstructure. The author has an hindex of 34, co-authored 276 publications receiving 4069 citations. Previous affiliations of Vincent Ji include Arts et Métiers ParisTech & University of Paris.
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Surface effect on the GSF energy of Al
TL;DR: The second-nearest-neighbor modified embedded atom method (2NN-MEAM) was used to calculate the generalized stacking fault (GSF) energy for the surface of Al crystal as mentioned in this paper.
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The texture effect of warm peening on TiB2/Al composite
TL;DR: In this article, the texture effect of warm peening on the TiB2/6351Al composite was investigated and the results showed that the preexisting texture of the composite was randomized by warm-peening, and the texture intensity decreases and the depth of the maximum intensity location on sublayer increases.
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Optimization of microstructural evolution during laser cladding of Ni based powder on GCI glass molds
Fazati Bourahima,Anne-Laure Helbert,Vincent Ji,Michel Rege,Arnaud Courteaux,François Brisset,Thierry Baudin +6 more
TL;DR: In this article, the impact of Ni-based powder on graphite cast iron surfaces was studied by using the ANOVA (ANalysis Of VAriance) technique, and the results showed that the resulting cracks are often due to the Heat Affected Zone which creates structural stresses linked to the development of a martensitic structure in the ferritic matrix.
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Structural and electronic properties of BeO nanotubes filled with Cu nanowires
TL;DR: In this article, the structural and electronic properties of Cu5-1 and Cu6-1 nanowires with core-shell structures encapsulated inside a series zigzag (n, 0) BeONTs denoted by Cu51@(n,0) and Cu 6-1-1/n 0 were investigated using the first-principles calculations within the generalized gradient approximation.
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Initial oxidation behavior of Zr55Cu30Al10Ni5 bulk metallic glass in short-term stage
TL;DR: The isothermal initial oxidation kinetics of Zr55Cu30Al10Ni5 bulk metallic glass in glassy state (lower than Tg = 685K) and in surpercooled liquid state (Tg ≥ 685 K) are given in this article.