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Article
Coupled attitude-vibration analysis of an E-sail using absolute nodal coordinate formulation
In this study, the effects of solar wind on an electric sail (E-sail) are modeled and analyzed using an absolute nodal coordinate formulation (ANCF). First, the thrust of the charged metal tether that makes up...
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Article
Kinetic models of controllable pore growth of anodic aluminum oxide membrane
An anodized Al2O3 (AAO) membrane with apertures about 72 nm in diameter was prepared by two-step anodic oxidation. The appearance and pore arrangement of the AAO membrane were characterized by energy dispersive x...
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Article
Synthesis of Propylene Glycol Monomethyl Ether Over Mg/Al Hydrotalcite Catalyst
Mg–Al hydrotalcites with different Mg/Al molar ratios were prepared and characterized by XRD, FT-IR, SEM and BET analyses. The calcined hydrotalcite with Mg/Al molar ratio of 4.0 (LDO Mg/Al 4.0) exhibited the ...