Mismatch in mechanical properties can induce intimal hyperplasia,which is one of the main reasons for the failure of small diameter artificial blood vessels. El
In order to study the vulnerability of statically indeterminate structures,the rigid-frame structure was taken for example. The equation of redundant restrictio
A series of hyperbranched poly(urea-urethane)s (HPUs) containing short fluoroalkyl chain and reactive groups (HPUFs) capable as hydrophobic and oleophobic coati
Based on the monthly precipitation (1960-2009) of China and associated regional socio-economic data, the spatial and temporal pattern of drought in China was assessed by applying a conceptual framewor
To satisfy different positioning accuracy demand in the movement of the service robot, a hierarchical localization method based on vision was proposed consideri
Chitosan(CS)was successfully modified in supercritical carbon dioxide(scCO2)by grafting method to enhance its water solubility.In this work,a three-arm star-lik