M
Mingwei Chen
Researcher at Johns Hopkins University
Publications - 1108
Citations - 63568
Mingwei Chen is an academic researcher from Johns Hopkins University. The author has contributed to research in topics: Medicine & Chemistry. The author has an hindex of 108, co-authored 536 publications receiving 51351 citations. Previous affiliations of Mingwei Chen include National Taiwan University & Chiba University.
Papers
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Mechanism of burr formation in slot milling Al-alloy
M. Luo,Gang Liu,Mingwei Chen +2 more
TL;DR: In this article, the authors investigated the mechanism of burr formation on the feed direction based on the experimental research in slot milling Al-alloy and found that the friction angle becomes larger with the exit angle and oblique cutting angle.
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Fracture behavior of a nanocrystallized Zr65Cu15Al10Pd10 metallic glass
TL;DR: In this article, a crack propagates along the interfaces between nanocrystals and the amorphous matrix in the alloy with optimized microstructures combining with macromechanical properties.
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Nano-twinned structure and photocatalytic properties under visible light for undoped nano-titania synthesised by hydrothermal reaction in water–ethanol mixture
TL;DR: In this article, high-resolution transmission electron microscopy (HRTEM) revealed the existence of novel nano-twin structure in anatase grains and surface defects around the nanocrystals.
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Glass-Forming Ability and Properties of New Au-Based Glassy Alloys with Low Au Concentrations
TL;DR: In this paper, a high glass-forming ability (GFA) was obtained from Au 40 Si 20 Cu 28 Ag 7 Pd 5 alloy and a fully glassy sample with a diameter of 6 mm could be fabricated by copper mold casting.
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Remarkable effect of minor boron doping on the formation of the largest size Ni-rich bulk metallic glasses
TL;DR: In this article, the formation of a Ni-rich bulk metallic glass with a diameter of 15mm was reported, the largest size known in Ni-Rich alloys, and it was found that the minor addition of boron plays a critical role in the dramatic improvement of glass-forming ability.