Donghong Wang
Shanghai Jiao Tong University
16 Papers
9 Citations
Donghong Wang is an academic researcher from Shanghai Jiao Tong University. The author has contributed to research in topics: Casting & Ultimate tensile strength. The author has an hindex of 7, co-authored 16 publications.
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Papers
Mechanical instability and tensile properties of TiZrHfNbTa high entropy alloy at cryogenic temperatures
TL;DR: In this article, the authors observed the activation of {112} nano-twinning accompanied by the deformation induced body-centered cubic structure (BCC) to non-closed packed hexagonal ω phase transformation along with the dislocation slip during tensile deformation at cryogenic temperatures, which indicates the intrinsic mechanical instability of the single-phase BCC TiZrHfNbTa solid solution.
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Rechargeable Mg metal batteries enabled by a protection layer formed in vivo
TL;DR: In this article, a self-repair protection layer formed in vivo on the surface of Mg metal anodes by adding GeCl4 into ether electrolyte, successfully preserving structure stability and showing a low overpotential even at high current density of 10 εm−cm−2.
106
Influence of Static Magnetic Field on the Microstructure of Nickel-Based Superalloy by Laser-Directed Energy Deposition
Dafan Du,Dafan Du,Anping Dong,Da Shu,Donghong Wang,Guoliang Zhu,Baode Sun,Enrique J. Lavernia +7 more
TL;DR: In this article, the influence of a static magnetic field on microstructure evolution during laser direct energy deposition was studied and it was shown that dendrite spacing increases with increasing magnetic field flux density (MFFD).
27
Formation Mechanism of Spherical TiC in Ni-Ti-C System during Combustion Synthesis.
Guoliang Zhu,Wang Wei,Rong Wang,Chuanbao Zhao,Weitao Pan,Haijun Huang,Dafan Du,Donghong Wang,Da Shu,Anping Dong,Baode Sun,Sheng Jiang,Yilong Pu +12 more
TL;DR: The formation mechanism of TiC particles in a Ni-Ti-C system were revealed by using differential thermal analysis (DTA), XRD, and SEM to identify the reaction products in different temperature ranges.
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