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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Journal ArticleDOI
Tracking the sliding of grain boundaries at the atomic scale
Lihua Wang,Yin Zhang,Zhi Zeng,Hao Zhou,Jian He,Panbo Liu,Mingwei Chen,Jian-sheng Han,David J. Srolovitz,Jiao Teng,Yizhong Guo,Guozhen Yang,Deli Kong,En Ma,Yongli Hu,Baocai Yin,Xiaoxu Huang,Ze Zhang,Ting Zhu,Xiaodong Han +19 more
TL;DR: Lihua et al. as mentioned in this paper conducted an in situ atomic-resolution study to reveal how sliding-dominant deformation is accomplished at general tilt GBs in platinum bicrystals.
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Characteristic Length Scale of Bicontinuous Nanoporous Structure by Fast Fourier Transform
Takeshi Fujita,Mingwei Chen +1 more
TL;DR: In this article, a method derived from fast Fourier transform (FFT) process to measure the characteristic length scale of bicontinuous nanoporous structures was proposed, which can be applied to the dealloying of nanoporous materials.
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Geometric effect on surface enhanced Raman scattering of nanoporous gold: Improving Raman scattering by tailoring ligament and nanopore ratios
TL;DR: In this paper, the authors synthesized nanoporous gold (NPG) films with a nanostructure consisting of small nanopores and large gold ligaments by the combination of chemical dealloying and electroless plating.
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Size Effects in the Mechanical Properties of Bulk Bicontinuous Ta/Cu Nanocomposites Made by Liquid Metal Dealloying
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Deformation stimulated precipitation of a single-phase CoCrFeMnNi high entropy alloy
Wenzhe Zhou,Liming Fu,Pan Liu,Pan Liu,Xiandong Xu,Bin Chen,Guo-zhen Zhu,Xiaodong Wang,Aidang Shan,Mingwei Chen,Mingwei Chen +10 more
TL;DR: In this article, the phase decomposition of a single-phase CoCrFeMnNi high entropy alloy (HEA) subjected to cold rolling and subsequent annealing at intermediate temperatures is investigated.