The usage of electromagnetic sources for the improvement of the heat transfer of ferrofluid is an efficient method in heat exchangers.In this article, the effects of the non-uniform electromagnetic field on the thermal characteristics of the nanofluid with 4 % nanoparticles of Fe3O4 streaming inside the pipe with a double cross barrier are extensiv
This research was conducted to evaluate the effectiveness of crab shell powder and chitosan to Bags control Fusarium wilt disease on bananas and to analyze the involved control mechanisms.The effectiveness of crab shell powder and chitosan to F.oxysporum f.sp.cubense was examined in a laboratory (in vitro) and greenhouse (in planta).In vitro evalua
The U.S.military has a need for more powerful propellants with balanced/stoichiometric amounts of fuel and oxidants.However, balanced and more powerful propellants lead to accelerated gun barrel erosion and Bags markedly shortened useful barrel life.Boron nitride (BN) is an interesting potential additive for propellants that could reduce gun wear e
The frost heave force (FHF) is one of the most important reason of inducing freezing damages of tunnel in seasonal frozen regions.Analyzing the change law of FHF is helpful to design for avoiding freezing damages in the tunnel lining.Field measurement is an approved method used in mechanical analysis of GARDENIA SHAMPOO tunnel lining, however, it i