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A computational toolbox was developed to perform full wafer response surface modeling of combinatorial chemical vapor deposition wafers. It consists of a library of MATLAB object-oriented functions that are based on accurate quadrature methods.,. Author: Leon, Maria del Pilar Source: University of
Project Title: Development of a Spatially Controllable Chemical Vapor Deposition System Most conventional chemical vapor deposition (CVD) systems do not have the spatial actuation and sensing capabilities necessary to control deposition uniformity, or to intentionally induce nonuniform deposition patterns for single-wafer combinatorial
Polycyclic aromatic hydrocarbons (PAHs) are among the most widely distributed organic contaminants in aquatic sediments due to their presence in coal and petroleum. While it has been demonstrated that PAHs are degraded under anaerobic conditions… Author: UM, YOUNGSOON Source: University of Maryland
Snow water equivalent (SWE) of annual snowpacks is of major importance for Scandinavian hydropower industry, since reliable predictions of snowmelt are needed for an efficient energy production. SWE over large areas can be estimated using ground penetrating radar operated from helicopters or
FTIR spectroscopy was investigated as a means of monitoring the reactions of formic acid and tetraethoxy silane, TEOS, at different temperatures and molar ratios of formic acid to TEOS, r. FTIR spectra of the reactions at r values of 1, 2, and
Metal hydroxide sludge is a metallurgical residue from neutralisation of spent pickling baths in stainless steel plants. Metal hydroxide sludge mainly contains metal hydroxides, calcium, fluoride and water and has up until now been deposited in landfills in Sweden. This thesis shows
Eritadenine is a substance that might help the Western world to overcome one of the biggest cause of death, cardiovascular disease, by lowering the levels of cholesterol in blood by an accelerated excretion of ingested cholesterol. The aim of this thesis work
A collaboration between SSAB Oxelösund, SSAB Tunnplåt, LKAB, MEFOS, Jernkontoret and LTU/MIMER financed by MISTRA started with the aim to survey the possibilities to recover vanadium from converter-slag. Pellets produced by LKAB have a V-content between 0.11 and 0.13%. SSAB, Swedish Steel
Continuous casting is the dominating process to cast steel. Liquid steel is continuously fed from a tundish to a mould through a casting nozzle. The flow conditions in the mould are influenced by the flow pattern inside the casting nozzle as well
In this study high consistency refined pulp from an atmospheric and a pressurized refiner was low consistency refined in an Escher-Wyss laboratory refiner to a SR-number between 17,5-20,5. Ordinary ISO-sheets and freely dried sheets were manufactured from those pulp samples. The laboratory