Helmet liners are employed to prevent or reduce head injuries caused by impact loads.Liners minimize the collision damage by impact shock attenuation and absorbing the collision energy.In order to improve crashworthiness characteristics of helmet liner, in the present study, an innovative structure designed by a combination of Polyurethane (PU) foa
Synthetic aperture radar (SAR) satellites can provide microwave remote sensing images without weather and light constraints, so they are widely applied in the maritime monitoring field.Current SAR ship detection methods based on deep learning (DL) are difficult to deploy on satellites, because these methods usually have complex models and huge calc
The main objective of this study was to analyze the entrepreneurial behaviour of the staff of Offices of Youth and Sports in Yazd province and the influence of entrepreneurial training courses on their behaviour.The population under study were all the staff, a total number of 101 persons, of nine (9) Offices of Youth and Sports in Yazd province.The
Abstract Background Malaria still constitutes a major public health menace, especially in tropical and subtropical countries.Close to half a million people mainly children in Africa, die every year from the disease.With the rising resistance to frontline drugs (artemisinin-based combinations), there is a need to accelerate the discovery and develop