MICROSTRUCTURAL, POROSITY AND MECHANICAL PROPERTIES OF LAP JOINT LASER WELDING FOR 5182 AND 6061 DISSIMILAR ALUMINUM ALLOYS UNDER DIFFERENT PLACE CONFIGURATIONS

This paper studied the dissimilar aluminum alloys (5082/6061) laser lap welding with different configurations.Two configurations were set up by exchanging the place position of the upper and lower plates under the same parameters.When higher Mg content alloy located as the upper plate, the evaporation of Mg led to the instable welding process and t

Responses to the College Student Experience Questionnaire 4th Dinner Plate Edition from 18,844 students at 71 colleges and universities were analyzed to determine if the presence of computing and information technology influenced the frequency of use of various forms of technology and other educational resources and the exposure to good educational

This essay proposes a reading of the Anthropocene from the reconstruction of the energy imaginaries at the beginning of industrial civilisation.The transformations that took place in the energy matrix of productive processes, with the new social and geographical organisation of work derived from the use of fossil fuels, had their correlate in the a

Salma E El-Habashy, Ahmed N Allam, Amal H El-Kamel Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt Abstract: Nanoparticles (NPs) have long gained significant interest for their use in various drug formulations in order to increase bioavailability, prolong drug release, Strips and decrease side effects of h

boys wetsuit With the active development of mobile devices, a variety of ultra-small, high-definition, and open platform-based cameras are being mass-produced.In this paper, we established an emulation system to verify the bio-imaging performance of the bulky and expensive high-performance cameras and various smartphone cameras that have been used