Teaching Materials for Engineering Education in High School from the Increase of Working Fluids in Electrospinning

Abstract

Abstract-Scientific innovation is often reflected in the engineering processes. On the contrary, the engineering processes hidden in advanced technologies can provide many vivid teaching materials for effective innovation and engineering educations to the college students in high school. In this paper, we conclude the advancement of electrospinning processes, which is fast developed from one-fluid blending process two decades before to two-fluid coaxial electrospinning, and now develops three-fluid tri-axial electrospinning. The increase of working fluids in electrospinning is useful for college students to provoke their interests in advanced nanotechnologies. Meanwhile, the increase of working fluids in electrospinning is also excellent teaching materials for the students to build linkages between their previous knowledge and new technologies, so deepening their comprehensions on them. What is more, the increase of working fluids in electrospinning is excellent teaching materials for the students to learn how to implement innovations all by themselves， such as engineering design innovation, analogical innovation, and innovation of analytical methods.