Sökning: "Fiber Core Sandwich Sheets"

Hittade 3 uppsatser innehållade orden Fiber Core Sandwich Sheets.

1. 1. Towards sustainable shipping: Recommendations for the telescopic mast design of a sailing cargo vessel

   Master-uppsats, KTH/Lättkonstruktioner

   Författare :Lukas Blau; [2021]
   Nyckelord :Oceanbird; telescopic mast; conceptual design; sailing cargo vessel;

   Sammanfattning : A comparative study is carried out to investigate the most promising route towardsthe lightweight construction of a retractable mast for a sailing cargo vessel.Four design families are developed and compared. The primary criteria forjudgment are the structural mass, strength, and stiffness in relation to a providedbenchmark design. LÄS MER

3. 2. Development and verificationof a method to determine theshear properties of Hybrix core

   Master-uppsats, KTH/Lättkonstruktioner

   Författare :Sangharsh Bhustalimath; [2020]
   Nyckelord :Fiber Core Sandwich Sheets; FCSS; Sandwich Construction; Digital Image Correlation; Three point bending test; Hybrix; Sandwichmaterial; fiberkärna; Digital bildkorrelation; Trepunkts; Hybrix;

   Sammanfattning : This thesis helps develop a material model for a novel Fiber Core SandwichSheet construction. A test method was used to determine the mechanicalproperties of the sandwich material. Standard three point bendingtests coupled with digital image correlation was used. Results wereextracted from the digital image data. LÄS MER

4. 3. Transversal load introduction on sandwich RailwayCarbodies

   Master-uppsats, KTH/Lättkonstruktioner

   Författare :Simon Vergnaud; [2013]
   Nyckelord :;

   Sammanfattning : Sandwich structures made up by foam core and carbon fiber face-sheets are now seen as a promising technical solution for the design of railway carbodies by many railway manufacturers. Despite their numerous advantages over the classical metallic structures, transversal load introduction usually result in high stresses in the core of a sandwich structure. LÄS MER