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.
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Journal ArticleDOI
Regulating the coarsening of the γ' phase in superalloys
Huakang Bian,Xiandong Xu,Yunping Li,Yunping Li,Yuichiro Koizumi,Zhongchang Wang,Mingwei Chen,Kenta Yamanaka,Akihiko Chiba +8 more
TL;DR: Li et al. as mentioned in this paper used Suzuki segregation of alloying atoms to prevent the formation of stacking-fault ribbons in the alloy matrix, which can slow down the coarsening of the nano-sized γ′ phase at high temperatures.
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3D Bicontinuous Nanoporous Reduced Graphene Oxide for Highly Sensitive Photodetectors
Yoshikazu Ito,Wenfeng Zhang,Jinhua Li,Jinhua Li,Haixin Chang,Pan Liu,Takeshi Fujita,Yongwen Tan,Feng Yan,Mingwei Chen,Mingwei Chen +10 more
TL;DR: The 3D nanoporous reduced graphene oxide (3D np-RGO) as mentioned in this paper is a bicontinuous 3D RGO with high optoelectronic performance for highly sensitive photodetectors.
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Influences of grain size and grain boundary segregation on mechanical behavior of nanocrystalline Ni
TL;DR: In this paper, the influence of annealing on deformation behavior was systematically investigated by inspecting strain rate sensitivity (m) and activation volume (V) using nanoindentation.
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Ultra-thin layer structured anodes for highly durable low-Pt direct formic acid fuel cells
Rongyue Wang,Jianguo Liu,Pan Liu,Xuanxuan Bi,Xiuling Yan,Xiuling Yan,Wenxin Wang,Yifei Meng,Xingbo Ge,Mingwei Chen,Yi Ding +10 more
TL;DR: In this paper, an atomic layer of platinum is first deposited onto nanoporous gold (NPG) leaf to achieve high utilization of Pt and easy accessibility of both reactants and electrons to active sites.
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Nanoindentation characterization of deformation and failure of aluminum oxynitride
TL;DR: In this article, the authors used a depth-sensitive nanoindentation technique combined with transmission electron microscopy (TEM) and Raman spectroscopy to study the deformation and failure of transparent ceramic aluminum oxynitride (AlON).