Y
Yong Xu
Researcher at Chinese Academy of Sciences
Publications - 27
Citations - 736
Yong Xu is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Formability & Hydroforming. The author has an hindex of 10, co-authored 27 publications receiving 397 citations. Previous affiliations of Yong Xu include University of Science and Technology of China & Nanjing University of Science and Technology.
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Strengthening mechanisms, deformation behavior, and anisotropic mechanical properties of Al-Li alloys: A review
TL;DR: In this paper, the development history and applications of Al-Li alloys over the last few years are reviewed, and the main issue of anisotropic behavior of all the alloys is discussed.
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Simulation and experimental research of the free bending process of a spatial tube
TL;DR: In this paper, the authors analyzed movement track of bending die based on the principle of free bending technology and analyzed distribution characteristics of equivalent stress and strain on tube and bending die during different stages of the free bending process.
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Forming characteristics of tube free-bending with small bending radii based on a new spherical connection
TL;DR: In this article, a new spherical connection of the bending die to the guide was designed through geometric derivation, which can lead to a greater deflection of the bend die, to realize the bending ratio of down to R/D0 = 2.5.
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Impact of high strain rate deformation on the mechanical behavior, fracture mechanisms and anisotropic response of 2060 Al-Cu-Li alloy.
TL;DR: In this article, the Johnson-Cook constitutive model was modified to consider the effects of both strain and strain rates on the strain hardening coefficient, and the results obtained from the improved Johnson-cook model are in remarkable accordance with those obtained from experimental work.
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Computational homogenization of tensile deformation behaviors of a third generation Al-Li alloy 2060-T8 using crystal plasticity finite element method
TL;DR: In this article, a dislocation density-based crystal plasticity model was developed to infer the constitutive equation of each grain and simulate the plastic deformation of AA2060-T8 alloy.