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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Competition between surface and strain energy during grain growth in free-standing and attached Ag and Cu films on Si substrates
TL;DR: In this paper, the authors investigated grain growth and texture change in both free-standing and attached Ag and Cu films after annealing at 300°C for 2h with transmission electron microscopy (TEM) and X-ray diffraction (XRD).
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Simultaneously increasing strength and ductility of nanoparticles reinforced Al composites via accumulative orthogonal extrusion process
Jun Liu,Zhe Chen,Fengguo Zhang,Gang Ji,Mingliang Wang,Yu Ma,Vincent Ji,Shengyi Zhong,Yi Wu,Haowei Wang +9 more
TL;DR: In this paper, the authors proposed the cumulative orthogonal extrusion process (AOEP), which disperses nanoparticles and refines grain structures of particles reinforced MMCs via severe plastic deformation.
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Uniformity of residual stress distribution on the surface of S30432 austenitic stainless steel by different shot peening processes
K. Zhan,C.H. Jiang,Vincent Ji +2 more
TL;DR: In this article, the uniformity of compressive residual stress distributions on the surface of S30432 austenitic stainless steel after three different shot peening treatments has been investigated by X-ray diffraction method.
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Dependence of strain energy on the grain orientations in an FCC-polycrystalline film on rigid substrate
TL;DR: In this article, the strain energies for various grain orientations relative to the film surface were made for an FCC polycrystalline film on a substrate, and it was shown that the four lowest strain energy densities correspond to the grains with (1,0, 0, 1, 0) and (2,1, 1) planes oriented parallel to the plane of the film.
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Corrosion behavior of NiTi alloy in fetal bovine serum
TL;DR: In this article, the corrosion behavior of NiTi alloy in fetal bovine serum (FBS) at 37°C was investigated using open circuit potential (OCP), electrochemical impedance spectroscopy (EIS), scanning electron microscopy (SEM), X-ray photoelectron spectroscope (XPS), and inductively coupled plasma mass spectrometry (ICP-MS).