Sökning: "Trends lifecycle"

Visar resultat 1 - 5 av 15 uppsatser innehållade orden Trends lifecycle.

1. 1. Exploring patterns in risk factors for bark beetle attack during outbreaks triggered by drought stress with harvester data on attacked trees: A case study in Southeastern Sweden

   Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Författare :Nikolaos Kouskoulis; [2023]
   Nyckelord :Geography; GIS; Geographic Information Science; Forest ecosystems; Bark beetle outbreak; Southeastern Sweden; Predisposing factors; Triggering factors; Drought stress; Earth and Environmental Sciences;

   Sammanfattning : ABSTRACT Raising temperatures and climate variability have intensified extreme weather events worldwide. These extremes can enhance and trigger possible pest outbreaks. Bark beetle attacks have become a major concern in regions with extensive spruce forest areas. Southeastern Sweden has faced repeated outbreaks resulting in widespread tree loss. LÄS MER

3. 2. Sustainable Product Development Through Integrated Life Cycle Assessment and Computer Aided Design : An Exploratory Study of Life Cycle Assessment (LCA)

   Kandidat-uppsats, Karlstads universitet

   Författare :Vilma Åhlström; [2023]
   Nyckelord :CAD; Computer Aided Design; LCA; Life cycle assessment; integration; PLM; Product lifecycle management; Dassault Systèmes; 3DEXPERIENCE; Technia; Product; Environment;

   Sammanfattning : The purpose of this paper was to investigate the integration between Life Cycle Assessment (LCA) and Computer-Aided Design (CAD). The project has been carried out as a degree project at Karlstad University in the spring of 2023 on behalf of the company TECHNIA. The project was a master's thesis of 22. LÄS MER

4. 3. Outlook of EV battery pack design trends : Assessment of trend impact from a recycling perspective

   Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Arvid Johannisson; [2023]
   Nyckelord :Electric vehicle; Battery pack design trends; Battery pack disassembly; Recyclability; Circular economy; Elfordon; Batteri-pack-design-trender; Batteri-pack-demontering; Återvinningsbarhet; Cirkulär ekonomi;

   Sammanfattning : Electrification is essential to decarbonise the transport sector, which accounts for the highest share of greenhouse gas emissions by all sectors. The transition requires a large amount of batteries which bring challenges, not least when it comes to raw material supply and sustainability issues during the mineral mining. LÄS MER

5. 4. Thermal Modeling and Simulationwith High Voltage Solid StateRelays for Battery DisconnectionApplications : The potential of replacing mechanical contactors with semiconductors

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

   Författare :David Radisic; Johan Mårtensson; [2023]
   Nyckelord :SSR; SSCB; SiC MOSFET; BEV; Pre-charge; Solid-state relay; Solid-state circuit breaker; Electric vehicles; DC fast-charge; Simulink; BDU;

   Sammanfattning : The swift shift of the automotive industry towards electrification is primarily propelled by technological advancements in battery technology. To stay competitive and meet the new demands of the industry, there is a crucial need for novel ideas and innovation. LÄS MER

7. 5. 16S comparison and analysis of the microbiomes of individuals from the same hive of Apis mellifera bees

   Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

   Författare :Anzor Merzhoyev; [2023]
   Nyckelord :;

   Sammanfattning : Apis Mellifera is the most abundant of the honeybee species thus making it one of the most crucial pollinators across the globe. It is a species that is in decline, it is important to understand these creatures in order to preserve its populations. LÄS MER