Considering city road environment as the background, by researching GPSR greedy algorithm and the movement characteristics of vehicle nodes in VANET, this paper proposes the concept of circle changing trends angle in vehicle speed fluctuation curve and the movement domain and designs an grandpas best SWF routing algorithm based on the vehicle speed
Abstract Since the first report of ferroelectricity in nanoscale HfO2-based thin films in 2011, this silicon-compatible binary oxide has quickly garnered intense interest in academia and industry, and continues to do so.Despite its deceivingly simple chemical composition, the ferroelectric physics supported by HfO2 is remarkably complex, arguably r
In this work, the effect of mechanical milling of aluminium (Al) powder and subsequent addition of multiwalled carbon nanotubes (MWCNTs) as reinforcement followed by powder mixture consolidation via spark plasma sintering has been investigated.Grain growth during sintering, densification behaviour and mechanical properties (microhardness and compre
Most countries have active road safety policies that seek the objective of reducing deaths in traffic accidents.One of the main factors in this regard is the awareness of the safety measures, one of the most important being the correct usage of the seat belt, 2334-080 a device that is known to save thousands of lives every year.The presented work s