Sökning: "Hollertz"

Visar resultat 1 - 5 av 7 avhandlingar innehållade ordet Hollertz.

1. 1. On the ecology of the sediment burrowing heart urchin BRISSOPSIS LYRIFERA (Echinoidea: Spatangoida)

   Författare :Karin Hollertz; Göteborgs universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : .... LÄS MER

3. 2. Problemen förgår, lösningarna består : Organisering av kommunala insatser för unga arbetslösa med försörjningsproblem

   Författare :Katarina Hollertz; Socialhögskolan; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; social assistance; unemployed; young adults; municipalities; Human service organizations; legitimacy; local intervention pro-grams;

   Sammanfattning : In the beginning of the 1990s, Sweden experienced an economic recession. The unemployment rate increased significantly and the proportion of young adults receiving social assistance rose dra-matically. In response, municipalities initiated local intervention programs aimed at reducing the number of young social assistance recipients. LÄS MER

4. 3. Cellulose-based electrical insulation materials : Dielectric and mechanical properties

   Författare :Rebecca Hollertz; Lars Wågberg; Markus Biesalski; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cellulose; dielectric materials; electrical insulation; nanocellulose; nanoparticles; streamer; Fiber- och polymervetenskap; Fibre and Polymer Science;

   Sammanfattning : The reliability of the generation and distribution of electricity is highly dependent on electrical insulation and is essential for the prosperity of our society and a ubiquitous part of our everyday life. The present study shows how some important material properties affect the electrical properties of cellulose-based electrical insulation systems which are used together with mineral oil in high-voltage transformers. LÄS MER

5. 4. Dielectric properties of wood fibre components relevant for electrical insulation applications

   Författare :Rebecca Hollertz; Lars Wågberg; Henrik Hillborg; Håkan Edlund; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fiber- och polymervetenskap; Fibre and Polymer Science;

   Sammanfattning : .... LÄS MER

7. 5. Nossidis, Græcanicæ poëtriæ, quæ exstant residua ... præside mag. Johanne Tranér ... pro gradu philosophico p.p. Johannes Magnus Hollertz ... P. III. In audit. Gustav. die XXIII maji MDCCCXXI h.p.m.s

   Författare :Johan Vindician Tranér; Johan Magnus Hollertz; Johan Vindician Tranér; Uppsala universitet; []
   Nyckelord :HUMANIORA; HUMANITIES;

   Sammanfattning : .... LÄS MER