This paper deals with influencing the crystallisation of Al alloys by a direct squeeze casting method.The zakeke-design effects of changed cooling rates of the casting is evaluated using a heat transfer coefficient at different casting conditions.The experimental results obtained by temperature measurement of the casting and the mould were used to
Relevance.Breeding for resistance to diseases is one of the current trends in melon growing.The work of the Bykovskaya melon selection experimental station includes breeding pumpkin varieties that are not inferior to zoned varieties in terms of economically valuable traits, disease resistance and taste.Materials and methods.The object of the study
Antennas are a vital component of the wireless body sensor networks devices.A wearable antenna in this system can be used as a communication component or energy harvester.This paper presents a detailed review to recent advances fabrication methods for flexible antennas.Such antennas, for any applications in wireless body sensor networks, have speci