Abstract: In this paper, a novel variable stiffness mechanism (VSM) based on specially designed S-springs made from shape memory alloy (SMA) is developed. Based on the stiffness model, by changing the ...
Abstract: Photon-state transformations are the cornerstone of quantum optics. Recently a universal method to treat non-unitary transformations has been proposed [1] – [3] , based on singular value ...
This study aimed to evaluate diurnal and seasonal trends in aerodynamic conductance over a grassland surface. A simple ...
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