Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 4 of 4 for “"waterglass"”.
-
The effect of CO2 on the activation of a precipitated iron Fischer-Tropsch catalyst
… nitrate then bounf by the addition of potassium waterglass to achieve a final catalyst precursor composition of 3.8K2O/4.8Cu/26.0SiO2/100Fe. The activation procedures used four different gas compositions.
-
Early Stages of the Aluminothermic Process: Insights into Separation and Mould Filling
… e.g. the contact angle of thermite steel on waterglass-bonded mould and crucible wall material has been investigated experimentally. Being further necessary for the prediction of the separation time of AT reaction products in compacted thermite, results on the propagation front velocity show …
-
A pulsed laser loading technique for controlled dynamic loading of nanostructred materials
… aluminum energy absorbing layers of 500 nm and waterglass confining layers of 7.62 μm, which were found to be the best combinations of these thicknesses, stress wave profiles are obtained over a nearly continuous laser energy spectrum at the 2% power increments. Repeatable stress wave profiles …
-
Reaktive Extrusion und Polymerization Molding von Polyamid Nanocompositen auf Basis organophiler Nanopartikel
Ziel der vorliegenden Dissertation war die Herstellung und Charakterisierung von polymeren Nanocompositen auf Basis von Polyamid 6 und Polyamid 12 sowie von Nanofüllstoffen. Die Darstellung der Polyamid 6 Nanocomposite erfolgte durch Schmelzextrusion auf einem gleichläufigen …