With the development of general aviation, the Christmas Tree urban aircraft is around the corner.The urban aircraft with composite is considered as an ultralight vehicle and the crashworthiness is of vital importance for such an ultralight aircraft.Composites are being widely and increasingly used in the aerospace industry because of their advantag
The emergence of IEEE802.16 wireless standard technology (WiMAX) has significantly increased the choice to operators for the provisioning of wireless broadband access network.WiMAX is being deployed to compliment with xDSL in underserved or lack of the broadband network area, in both developed and developing countries.Many incumbent operators in de
The energy efficiency analysis is a prerequisite for the construction of the integrated energy system (IES).In this study, a novel Nail Tools energy efficiency analysis method is proposed considering different energy subsystems in the IES.First, the energy efficiency index of the subsystems and conversion devices is formed for elaborating their inf
Landslide susceptibility prediction practices have been increasingly reliant on non-geographically-oriented (i.e., aspatial) machine learning algorithms.While these approaches have exhibited increasing success, they have often faced criticism for their limited consideration of spatial autocorrelations and local variations across geographical space,