Coordinate system setting for post-machining of impeller shape by wire arc DED and evaluation of processing efficiency

Abstract Wire arc additive manufacturing (WAAM) is a direct energy deposition (DED) process that uses arc welding.It is a method of stacking beads made by melting metal wires with an arc heat source generated by a short-circuit current.Compared to other metal additive manufacturing methods, this process can be used to quickly produce sennheiser ba

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A multi-objective mathematical model for the electric vehicle charging station placement problem in urban areas

As the popularity of electric vehicle (EV) technology continues to develop rapidly, so does the demand for charging stations, which are expected to be the main source of energy for electric vehicles in smart cities.An ideal charging network of kuza growth premium oil stations would facilitate easy access to charging stations for drivers by ensuring

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Characterization of the Spoilage Microbiota of Hake Fillets Packaged Under a Modified Atmosphere (MAP) Rich in CO2 (50% CO2/50% N2) and Stored at Different Temperatures

The aim of this study was to characterize the spoilage microbiota of hake fillets stored under modified atmospheres (MAP) (50% CO2/50% N2) at different temperatures using high-throughput 16S rRNA gene sequencing and to compare the results with those obtained using traditional microbiology techniques.The results obtained indicate that, as expected,

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