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Scanning Electron Microscope Articles & Analysis: This-Year
5 articles found
In froth flotation, pH sensors need to work in abrasive slurry, fine solids, oily films, and process reagents. That makes the reference junction one of the most important – and most vulnerable – parts of an electrochemical pH sensor.A mining symposium paper comparing wood, nanocoated wood, and PTFE junctions in a copper flotation circuit produced a useful engineering lesson. The particular ...
What is Wafer Metrology? Wafer metrology refers to the precise measurement and analysis of semiconductor wafers used in the manufacturing of integrated circuits (ICs) and other electronic devices. It involves assessing various characteristics of wafers, such as dimensions, surface morphology, and material properties, using specialized techniques and instruments. Importance of Wafer Metrology ...
This study develops a biodegradable photocatalytic membrane with titanium dioxide (TiO2, p25) nanoparticles with a polylactic acid (PLA) support to remove volatile organic compounds (VOCs) from indoor air. It addresses two challenges simultaneously: (i) achieving effective gas-phase photocatalytic oxidation (PCO) of VOCs and (ii) enabling more sustainable fabrication of photocatalyst ...
In support of next-generation fusion diagnostics, Oak Ridge National Laboratory has evaluated Hiden’s high-resolution quadrupole RGA approach for the ITER Diagnostic Residual Gas Analyser (DRGA), focusing on fast, selective measurement of light species in exhaust streams. The study shows how enhanced-resolution quadrupole operation can deconvolve closely spaced masses—most notably ...
The STEREO (Effective point-of-use Sterilization of medical equipment using Ethylene Oxide) project was an 18-month research initiative funded by GCRF, aimed at developing an innovative on-demand production system for ethylene oxide (EO) from ethanol. The project brought together researchers from the University of Cambridge (UoC), University of Johannesburg (UJ), and Botswana Institute for ...