Sökning: "Sem Gustafsson"

Hittade 2 uppsatser innehållade orden Sem Gustafsson.

1. 1. Petrology of platinum-group element mineralization in the Koillismaa intrusion, Finland

   Master-uppsats, Lunds universitet/Geologiska institutionen

   Författare :Jon Gustafsson; [2019]
   Nyckelord :Platinum-group mineralization; Koillismaa-Näränkävaara Complex; platinum-group minerals; sulfur isotopes; Finland; Earth and Environmental Sciences;

   Sammanfattning : The 2.44 Ga Koillismaa intrusion of the Koillismaa-Näränkävaara Layered Complex, in northeastern Finland, has been studied in order to assess the formation processes involved during platinum-group element (PGE) mineralization. LÄS MER

3. 2. Mechanical properties dependence on microstructure in aerogel-like Quartzene®

   Kandidat-uppsats, Uppsala universitet/Institutionen för teknikvetenskaper

   Författare :Alexander Ekström; Olof Gustafsson; Anders Kvarned; Elinor Löf-Nilsson; Sebastian Proper; Markus Sköld; Pär Snögren; Oscar Ullsten; [2014]
   Nyckelord :aerogel; pore size; crush-test; mechanical properties; Quartzene; density; microstructure; fracture;

   Sammanfattning : In this project the relation between pore size/porosity and the mechanical properties has been studied in the aerogel-like material Quartzene®. Quartzene® is a patented material produced by Svenska Aerogel AB. Density measurements were made on three different types of Svenska Aerogels ABs Quartzene® in the shape of pellets. LÄS MER