Dan Chang

Identifying Controlling Climate Factors Conducive to Water and Nitrogen Export from an Agricultural Watershed During the Snowmelt Runoff Period Using the SWAT Model

Abstract. Temperature and precipitation variations during the freezing-thawing period affect snowmelt and accompanying nitrogen export in a complex manner. These influences can be long-lasting, superimposed, and strengthened. Daily discharge and nitrate nitrogen NO3--N concentrat...

Bioinspired strong and rigid fusion-spun graphene fibers for harsh robotics

High-performance fibers with the merits of lightweight and high strength are indispensable to modern industry. However, the performance trade-off between tensile strength and bending rigidity limits their more applicational possibilities as structural materials. Inspired by the h...