Sökning: "Harald Franzén"

Hittade 2 uppsatser innehållade orden Harald Franzén.

1. 1. A Transparent Dual-Band Cubesat Antenna Array Based on Stacked Patches

   Kandidat-uppsats, KTH/Skolan för elektro- och systemteknik (EES)

   Författare :Fernando Franzén; Harald Hultin; Jonas Olsson; [2017]
   Nyckelord :;

   Sammanfattning : This work has the scope of developing a transparentantenna for CubeSats. A CubeSat is a type of miniature satellitethat is popular due to cheaper launches and standardized dimensions.Small satellites have a limited surface area which usuallyis covered by solar panels. By making the antenna transparent,it can be mounted on top of the solar panels. LÄS MER

3. 2. Biofilm formation in a large sized experimental set up of a drinking water distribution system consisting on various pipe materials

   Master-uppsats, Lunds universitet/Examensarbeten i molekylärbiologi

   Författare :Harald Franzén; [2013]
   Nyckelord :Biology and Life Sciences;

   Sammanfattning : Abstract In water distribution systems newly exposed areas, such as newly laid pipes are subjugated to biofilm growth. This growth have been associated with public health problems and has lead to the water treatment facilities seen today. LÄS MER