In this work, the nanostructure of oxide dispersion-strengthened steels was studied by small-angle neutron scattering (SANS), transmission electron microscopy (TEM), and atom probe tomography (APT).The steels under study have different alloying systems differing in their contents of Cr, V, Ti, Al, and Zr.The methods of local analysis of TEM and LEM
Appropriately used, computational fluid dynamics models are powerful tools to design and optimize primary settling tanks (PSTs).This paper uses a Fluent-based 3D model to identify the possible causes for underperformance of the circular PSTs at the Cali waste-water treatment plant, Colombia, and to propose design modifications to improve performanc
The objective of this investigation is to examine bibliometric attributes associated with and the Toaster interplay between digital policy, governance sustainability, and student online shopping behavior through Instagram, utilizing data from the Scopus database spanning the period from 2014 to 2024.This paper presents recommendations for prospecti
In conjunction with the global concern regarding the spread of fake news on social media, there is a large flow of research to address this phenomenon.The wide growth in social media and online forums has made it easy for legitimate news to merge with comprehensive misleading news, negatively affecting people’s perceptions and misleading
The combination of an optical probe and single-drop direct immersion microextraction (DI-SDME-OP) was used for the preconcentration and subsequent spectrophotometric determination of rhodamine 6G (Rh6G).The developed method is based on the formation of an ionic associate between Rh6G and picric acid at pH 3.0 and its extraction with amyl acetate.A