Sökning: "Glasfiber"

Visar resultat 1 - 5 av 42 uppsatser innehållade ordet Glasfiber.

1. 1. Analyzing Raw Material Characteristics for Composite and Bio-composite preparation and Assessing Environmental Impacts through LCA

   Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

   Författare :Lakshay Vashist; [2023]
   Nyckelord :Plastic; Polymers; Composites; Bio-composites; Synthetic Fibers; Natural Fibers; Mechanical Properties; Life Cycle Assessment LCA ; Plast; polymerer; kompositer; biokompositer; syntetiska fibrer; naturliga fibrer; mekaniska egenskaper; livscykelanalys LCA ;

   Sammanfattning : With the population expected to grow dramatically in the future. The existing state of the ecosystem appears to be worse in the future. One of the key culprits that has been wreaking havoc on the ecosystem is the use of plastic that is used to produce composites. LÄS MER

3. 2. Evaluation of a computational method for natural fiber-reinforced plastics

   Master-uppsats, KTH/Hållfasthetslära

   Författare :Anna Lim; [2023]
   Nyckelord :PPNF; Composite material; fiber orientation; natural fiber; coupled analysis; PPNF; Kompositmaterial; fiberorientering; naturfiber; kopplad analys;

   Sammanfattning : The importance of using natural fiber composites (NFCs) has been addressed as a substitution for synthetic fibers, such as glass and carbon fibers. This substitution contributes significantly to reducing greenhouse gas emissions, aligning with the environmental responsibilities of engineering industries. LÄS MER

4. 3. Weight Optimization of Vertical-Axis Wind Turbine Blades constructed in Swedish Fossil Free Steel : With respect to fatigue life time

   Master-uppsats, Linnéuniversitetet/Institutionen för maskinteknik (MT)

   Författare :Johannes Hall; Albin Larsson; [2023]
   Nyckelord :VAWT; Wind Turbine Blade; SSAB; Fossil-Free; Weight Optimization; Topology Optimization; Sizing Optimization; NACA 0018; STRENX 1300; Abaqus; Tosca Structure; VAWT; Vindturbinblad; SSAB; Fossilfritt; Viktoptimering; Topologioptimering; Size-Optimering; NACA 0018; STRENX 1300; Abaqus; Tosca Structure;

   Sammanfattning : Wind turbines have been utilized for centuries to harness energy from the wind. Commercial wind turbine blades are typically made from composite materials, which are difficult to recycle, leading to blades ending up in landfills at the end of their lifecycle. Additionally, these materials contribute to microplastic pollution. LÄS MER

5. 4. Design to Control a Thermal Runaway in Battery Electric Vehicles (BEVs)

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

   Författare :Anurag Modak; [2023]
   Nyckelord :Compact Modular Architecture CMA ; Mica; Thermal runaway; thermal barriers; Compact Modular Architecture CMA ; Mica; Thermal runaway; tekniska barriärer;

   Sammanfattning : The rapid electrification of vehicles has neccessitated advancements in battery technology, impacting various components within the car battery pack. This project focuses on the development of thermal barriers, which serve as crucial components that prevent potential fires from thermal runaway incidents in the battery pack from reaching the vehicle's interior compartment. LÄS MER

7. 5. KompositmaterialAv cellulosaoxalat, maleinsyraanhydrid-ympad polypropylen och polypropylen

   Kandidat-uppsats, KTH/Kemiteknik

   Författare :Yones Zouhair; Musa Hawsho; Love Rohdén; Lovisa Solman; [2023]
   Nyckelord :Kompositer; Biokompositer; Cellulosaoxalat; Polypropylen; Maleinsyraanhydridpolypropylen; Glasfiber; Hållbar utveckling; Förstärkningsmedel; Kopplingsmedel;

   Sammanfattning : vardagligen världen över. Deras användningsområden påverkas ofta genom att blanda dem med förstärkningsmaterial för att bilda kompositer. En sådan komposit är blandningen av polypropylen (PP) och glasfiber. LÄS MER