Sökning: "carbon fiber plate"

Visar resultat 1 - 5 av 18 uppsatser innehållade orden carbon fiber plate.

1. 1. Is there a benefit of super spikes in long jump performance?

   Master-uppsats, Gymnastik- och idrottshögskolan, GIH/Institutionen för fysisk aktivitet och hälsa

   Författare :Erik Svensson; [2023]
   Nyckelord :Long jump; long jump performance; AFT; super shoes; super spikes; carbon fiber plate; athletics; track field; jump; biomechanics; sprint; speed; force;

   Sammanfattning : Background and aim The pace of development of distance running shoes has been fast-forward since 2016 when Nike introduced their model Nike Zoom Vaporfly, with an imbedded carbon fiber plate and an advanced newly developed Pebax®-foam. The shoe-development has continued to track events, with the introduction of carbon fiber plate in several shoe-models for running and sprint- events. LÄS MER

3. 2. Incorporating Flax Fiber Composites in Hypercar Panels

   Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Författare :Hanna Öster; Sara Isorena Guðjónsdóttir; [2023]
   Nyckelord :sound transmission loss; coincidence frequency; sound pressure level; flax fibre; carbon fibre; ljudtransmission; koincidensfrekvens; ljudtrycksnivå; linfiber; kolfiber;

   Sammanfattning : This thesis investigates sound transmission loss through flat finite panels using composite materials, which incorporate both carbon and flax fibres. The study wascarried out by performing FEM simulations developed and validated in steps. Thevalidation process was time-consuming but crucial in ensuring the model’s reliability. LÄS MER

4. 3. Kamerakalibrering i MATLAB : Komplement till studier av kompression av sulor i kolfiberskor

   Kandidat-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Författare :Lina Hagberg; Linnéa Hed; [2023]
   Nyckelord :Carbon fiber plate; Compression; Computer Vision Toolbox; Camera Calibration.; Kolfiberplatta; Kompression; Kamerakalibrering; Computer Vision Toolbox; Camera Calibration.;

   Sammanfattning : Syftet med aktuellt arbete var att kalibrera en kamera i MATLAB, med hjälp av tillägget Computer Vision Toolbox, samt utforma ett skript som kan konvertera pixelkoordinater i MATLAB till rumskoordinater. Resultatet av arbetet agerar som ett komplement till en studie på Gymnastik- och idrottshögskolan, där kompression av skosulor undersöks med hjälp av kamera och MATLAB-skript. LÄS MER

5. 4. Characterization of Fiber Orientation and Weld Line Effects in Reinforced Plastics with Reduced CO2eq Emissions

   Master-uppsats, Jönköping University/JTH, Material och tillverkning

   Författare :Anders Tolf; Markus Johannesson; [2022]
   Nyckelord :Fiber-reinforced plastics; GFRP; Reduced carbon dioxide equivalent materials; Experimental; Uniaxial tensile test; Uniform fiber orientation plate; Tensile strength; Fiber orientation; Weld line; Fracture analysis; Microscopy;

   Sammanfattning : With increasing emphasis and regulations on the environmental footprint in industries, the integration of reduced carbon dioxide equivalent (CO2eq) plastic materials is desirable. Fiber-reinforced plastic materials mechanical properties differ with varying fiber orientations. LÄS MER

7. 5. Development of the Mechanical Design of a Video Magnifier : A Comparative FEM and Cost Analysis

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

   Författare :Nora Esho Faris; [2021]
   Nyckelord :;

   Sammanfattning : LVI develops, manufactures, and sells products for people with impaired vision. These products include different types of video magnifiers and reading machines. The MagniLink ZIP is a foldable and portable video magnifier with an HD monitor which comes in two sizes: 13” and 17”. LÄS MER