Search for dissertations about: "sandwich"

Showing result 11 - 15 of 134 swedish dissertations containing the word sandwich.

  2. 11. Wave propagation in sandwich structure

    Author : Shiva Sander Tavallaey; KTH; []
    Keywords : Sandwich structure- wave propagation- dynamic behavior;

    Abstract : .... READ MORE

  4. 12. Laser-welded corrugated core steel sandwich bridge decks

    Author : Peter Nilsson; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; fatigue; steel sandwich; Bridge deck; corrugated core; laser-weld;

    Abstract : Steel bridge decks are often used for applications when a lightweight structure is sought for. Conventional orthotropic steel decks suffers from drawbacks in several aspects, including high production costs and durability problems. READ MORE

  5. 13. Failure of Sandwich Structures with Sub-Interface Damage

    Author : Andrey Shipsha; KTH; []
    Keywords : sandwich structure; foam core; fatigue; crack growth; stress intensity factor; fatigue threshold; fracture toughness; damage tolerance; impact damage; crushed core; bridging; fracture analysis; point-stress criterion;

    Abstract : .... READ MORE

  6. 14. Damage tolerance and residual strength of composite sandwich structures

    Author : Peter H. Bull; KTH; []
    Keywords : sandwich structure; damage tolerance; carbon fiber; compression after impact;

    Abstract : The exploitation of sandwich structures as a means toachieve high specific strength and stiffness is relatively new.Therefore, the knowledge of its damage tolerance is limitedcompared to other structural concepts such as truss bars andmonocoque plate solutions. Several aspects of the damage tolerance of sandwichstructures are investigated. READ MORE

  7. 15. Underwater shock loaded sandwich structures

    Author : Kjell Mäkinen; KTH; []
    Keywords : ;

    Abstract : The effects of underwater explosions on ships have beenstudied ever since it was realised that explosions under watercould be accomplished. In order to study the response of asandwich structure in water, exposed to an underwaterexplosion, we need to have knowledge about the whole chain ofevents, i.e. READ MORE