Sökning: "hagman"

Visar resultat 21 - 25 av 46 avhandlingar innehållade ordet hagman.

1. 21. Diffusion of Battery Electric Vehicles : The Role of Total Cost of Ownership

   Författare :Jens Hagman; Sofia Ritzèn; Johan Jansson; KTH; []
   Nyckelord :Total cost of ownership; electric vehicles; e-taxis; vehicle salespeople; Machine Design; Maskinkonstruktion;

   Sammanfattning : Due to their high efficiency, zero tailpipe emissions and possibilities of using renewable electricity, Battery Electric Vehicles (BEVs) have been proposed as a way to alleviate the negative consequences of transport. However, as with other energy-efficient innovations market uptake or diffusion of BEVs have so far been limited. LÄS MER

3. 22. Measurement and modelling of microslip for engineering surfaces in contact

   Författare :Lars A. Hagman; KTH; []
   Nyckelord :;

   Sammanfattning : .... LÄS MER

4. 23. Creating value from bio-residuals : Biogas solutions for biobased industries in Scandinavia

   Författare :Linda Hagman; Mats Eklund; Niclas Svensson; Kari-Anne Lyng; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Biogas; Biobased industry; Resource efficiency; Biogas development; Sustainability; Nutrients; Biogas; Biobaserad industri; Resurseffektivitet; Biogasutveckling; Hållbarhet; Näring;

   Sammanfattning : This thesis focuses on biogas solutions for biobased industries as substrate management or energy providers. It investigates how such solutions are set up, what factors are important for their development, the effects on society and biobased industries, and the possibility of having biogas solutions as part of a sustainability strategy for biobased industries. LÄS MER

5. 24. How do biogas solutions influence the sustainability of bio-based industrial systems?

   Författare :Linda Hagman; Mats Eklund; Niclas Svensson; Thomas Prade; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Biogas; biorefinery; biomass; circular bioeconomy; sustainability; feasibility; stakeholders; assessments; methods;

   Sammanfattning : Biomass is a valuable and limited resource that should be used efficiently. The potential of replacing fossil-based products with bio-based ones produced in biobased industrial systems is huge. One important aim of increasing the share of biobased products is to improve the sustainability of systems for production and consumption. LÄS MER

7. 25. Processes important for forecasting of clouds over snow

   Författare :Martin Hagman; Gunilla Svensson; Victoria Sinclair; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Boundary-layer meteorology; WRF; Initialization; Stratocumulus clouds; Parameterization; Stable boundary layer; Single Column Model; meteorologi; Meteorology;

   Sammanfattning : The Swedish Armed Forces setup of the Weather Research and Forecasting Model (WRF) has problems to forecast low clouds in stably stratified conditions when the ground is covered by snow. The aim of this thesis is to understand what causes this deficit. LÄS MER