This paper presents the results of an experimental research designed to investigate the dynamic mechanical properties and constitutive model of fiber reinforced concrete (FRC), including steel fiber reinforced concrete (SFRC) and polypropylene fiber reinforced concrete (PFRC) under fast loading.Experimental results are achieved by using the electro
The drive for net-zero emission and global decarbonization spurred the need for a worldwide transition towards cleaner energy options.The fossil-fuel-dominated global transportation system is a target for these initiatives, accounting for 37% of recent carbon emissions.This has accelerated the adoption of electric vehicles (EVs) into the global mar
A 30-day incoherent scatter radar (ISR) experiment was conducted at Millstone Hill (288.5° E, 42.6° N) from 4 October to 4 November 2002.The altitude profiles of electron density Ne, ion and electron temperature (Ti and Te), and line-of-sight velocity during this experiment were processed to deduce the topside plasma Contour Brush scale hei