The low-altitude economy (LAE) is evolving from a policy-driven concept into a multidisciplinary research field spanning low-altitude airspace governance, unmanned aircraft systems, eVTOL platforms, public air routes, vertiports, digital traffic services, industrial applications, and social acceptance. However, existin...
Hao-Dong Li, Zhen-Xun Wei, Zhi-Jian Cao et al.· IEEE Access· 0 citations
To elucidate the diffusion behavior between virgin and aged asphalt binders and its relationship with fatigue performance, a concentric-circle blending system with a well-defined initial interface was constructed. By varying the blending temperature and time, the interfacial blending process was characterized from the...