Search for dissertations about: "Kinking"

Showing result 1 - 5 of 10 swedish dissertations containing the word Kinking.

  2. 1. Physically based fibre kinking model for crash of composites

    Author : Sergio Costa; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; kinking; Crushing; FEA; damage mechanics; friction;

    Abstract : Passenger cars are a major emitter of global warming gases which has led to tighter regulations being imposed on car manufacturers. An efficient way to reduce emissions is to reduce the weight of the cars. READ MORE

  4. 2. Physically based constitutive models for crash of composites

    Author : Sergio Costa; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Crushing; FEA; friction; damage mechanics; CDM; kinking;

    Abstract : The transportation industry and passenger cars in particular are strong emitters of gases that contribute to the climate crisis. For this reason, the automotive industry investigates opportunities to reduce emissions, such as reducing the weight of the car. READ MORE

  5. 3. Modelling of mechanical properties of MAX-phase materials

    Author : Janna Jiang; Högskolan Väst; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MAX-phase; Thermal spray; Kinking; FEM; Other technology; Övriga teknikvetenskaper; Manufacturing and materials engineering; Produktions- och materialteknik;

    Abstract : .... READ MORE

  6. 4. Design of composite structures containing bolt holes and open holes

    Author : Tomas Ireman; KTH; []
    Keywords : ;

    Abstract : This thesis is concerned with stress analysis and strengthprediction in composite laminates containing bolt holes andopen holes. It covers both two- and three-dimensional analyses,and experiments have been carried out to determine criteriaparameters and to validate the analysis methods. READ MORE

  7. 5. Physically Based Engineering Models for NCF Composites

    Author : Fredrik Edgren; Dan Zenkert; Michael WIsnom; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Construction engineering; Konstruktionsteknik;

    Abstract : Non-Crimp Fabrics - NCF – are increasingly being used as reinforcements in high performance composite materials. NCF offer the manufacturing advantages from textile preforms in combination with excellent mechanical performance. This study concerns the mechanical performance of NCF composites. READ MORE