Results 21 to 30 of about 292,249 (133)
Metal‐organic framework (MOF) thickness control for carbon dioxide electroreduction to formate
Carbon Neutralization, 2023 Decreasing particle size (like thickness) is a common strategy to enhance the activities of catalysts. In this work, we have synthesized two coppers, which are bismuth‐based metal‐organic framework (CuBi‐MOF) catalysts with different thicknesses (134.8 ...
Zhihao Nie +8 more
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MRS Advances, 2016 Over the last decade, the explosion in research and Development associated with nanoscalar materials has continued apace. In parallel with this has been the rapid rise of both sustainable materials and, as a consequence, Natural, Cellular and Responsive material systems.
Morehead, Sarah +5 more
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MATEC Web of Conferences, 2015 The purpose of the research project is to design an aid decision-making system of dispatching and control integration that cooperates with expert judgments based on the data mining of equipment defects so as to improve the risk pre-warning and pre ...
Guo Hongzuo +4 more
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Nonlinear Stochastic Optimal Control Using Piezoelectric Stack Inertial Actuator
Shock and Vibration, 2020 An optimal control strategy for the random vibration reduction of nonlinear structures using piezoelectric stack inertial actuator is proposed. First, the dynamic model of the nonlinear structure considering the dynamics of a piezoelectric stack inertial
Q. F. Lü, X. F. Wang, K. Lu, R. H. Huan
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Materials & Design, 2023 Impedance-matching structures (IMSs) with low sound transmission loss (TL) are of great importance in engineering applications. Due to the limitations of the traditional research methods, the designs of the IMSs were usually empirically guided, e.g ...
Junjie Gu +4 more
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Voltage-controlled radial wrinkles of a trumpet-like dielectric elastomer structure
AIP Advances, 2018 Wrinkle is usually considered as one failure mode of membrane structure. However, it can also be harnessed in developing smart devices such as dry adhesion tape, diffraction grating, smart window, etc.
Guoyong Mao +4 more
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Advanced Electronic Materials, 2023 Existing soft ionic conductors fall into two distinct categories: liquid‐rich ionic conductors containing large amounts of liquid electrolytes (≈70–90 wt.% water for hydrogels and ≈20–80 wt.% ionic liquids for ionogels), and liquid‐free ionic conductors ...
Burebi Yiming +7 more
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Theoretical and Applied Mechanics Letters, 2021 Transfer printing based on switchable adhesive is essential for developing unconventional systems, including flexible electronics, stretchable electronics, and micro light-emitting diode (LED) displays.
Hongyu Luo +4 more
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Journal of Mathematical Modelling and Algorithms in Operations Research, 2014 Many applications in data analysis begin with a set of points in a Euclidean space that is partitioned into clusters. Common tasks then are to devise a classifier deciding which of the clusters a new point is associated to, finding outliers with respect to the clusters, or identifying the type of clustering used for the partition.
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Przegląd Strategiczny, 2017 Rosja zawsze była państwem, które dążyło, aby być mocarstwem. Nawet jeżeli straciło tematyce bezpieczeństwa międzynarodowego. W odniesieniu do roku 2016 autor dokonał (siłą rzeczy) subiektywnego wyboru tekstów, które znalazły się na łamach czterech publikacji- ,,Bellony", ,,Rocznika Bezpieczeństwa Międzynarodowego", ,,Rocznika Strategicznego" oraz ...
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