Pathogenic contamination of beef has prompted consumer fear and concern around the globe. It has threatened trade and economic profit and has stimulated ideas for developing new control measures to enhance product safety in beef processes. Even though the beef industry has utilized technologies such as steam pasteurization, and organic acid rinses in carcass decontamination, there is a need for...

the electrohydrodynamic (EHD) flow in a relatively wide electrostatic precipitator (ESP) (width:height = 2) is 2-or 3-dimensional (3D). The previous our measurements of 3D time-averaged flow velocity fields suggested that the flow in the ESP duct centre is almost 2-dimensional. In this paper we present both the 3D instantaneous and time-averaged flow velocity fields in a relatively wide ESP (wi...

In this study, three new Schiff bases were synthesized from paeonol and amino acids to prepare a compound base coating on the Mg-Zn-Y-Nd alloy (ZE21B alloy) surface by electrostatic spraying, these single coatings prepared ZE21B as control. The results of SEM XPS confirmed successful preparation coating. Immersion tests electrochemical showed that both significantly improved corrosion resistanc...