Browsing Institutt for materialteknologi by Author "Dahl, Paul Inge"
Now showing items 1-4 of 4
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Deposition of Thin Film Electrolyte by Pulsed Laser Deposition (PLD) for micro-SOFC Development
Krogstad, Hedda Nordby (Master thesis, 2012)Optimalization of PLD deposition of YSZ for micr-SOFC electrolyte applications by varying deposition pressure and target-substrate distance.Substrate used was Si-based chips and wafers (large area PLD), and the substrate ... -
Hot corrosion of Gd2Zr2O7, Gd2Zr2O7/YbSZ, YSZ+Gd2Zr2O7/YbSZ, and YSZ thermal barrier coatings exposed to Na2SO4+V2O5.
Tabeshfar, Mohadese; Salehi, Mehdi; Dini, Ghasem; Dahl, Paul Inge; Einarsrud, Mari-Ann; Wiik, Kjell (Peer reviewed; Journal article, 2020)Gd2Zr2O7 ceramic is considered as a potential candidate for thermal barrier coatings. Here we present hot corrosion behavior of single layer Gd2Zr2O7 (GZO), Gd2Zr2O7 + 50 wt% YbSZ (GZO/YbSZ), YSZ and double-layer ... -
Synthesis and Characterization of Hydrogen Transport Membranes
Roaas, Lasse Valland (Master thesis, 2012)Hydrogen transport membranes have gained interest from industry as an alternative to pressure swing adsorption or cryogenic distillation, and are aimed to reduce cost, equipment size, energy consumption and waste generation. ... -
The Relationship between Hydroxyl Content and Viscosity of Fused Silica for the Czochralski Process
Cheung, Tsz Chung (Master thesis, 2019)Kvartsglass av høy kvalitet brukes i digler til produksjon av monokrystallinske silisium "ingots" i solcellein- dustrien. Monokrystallinske wafere blir laget i slike digler ved Czochralski(CZ)-prosessen. Digelen kan ikke ...