Search for dissertations about: "padding materials"

Found 4 swedish dissertations containing the words padding materials.

  1. 1. Physical Modeling of Brain and Head Kinematics

    Author : Johan Ivarsson; Chalmers University of Technology; []
    Keywords : brain injury; skull base; rotational acceleration; physical models; lateral ventricles; head kinematics; padding materials; sulci; free motion headform; brain kinematics;

    Abstract : The development of head injury criteria and countermeasures for head protection requires understanding of how different factors affect brain and head kinematics. In this thesis, 2D physical models of the human head were developed and used to evaluate how various factors affect brain kinematics during angular head kinematics. READ MORE

  2. 2. Innovating Recycling of End-of-Life Cars

    Author : Magnus Andersson; Chalmers University of Technology; []
    Keywords : End-of-Life; Scarce Metal; Material Flow Analysis; Vehicle; Technological Innovation System; Car; Critical Material; Recycling;

    Abstract : There are currently a billion cars in use worldwide, and car design trends point at increasing variety in material utilisation. Cars today contain several types of steel and aluminium, an assortment of textiles and padding materials, and an increasing amount of polymers and scarce metals. READ MORE

  3. 3. The impact of tourniquet use in total knee arthroplasty

    Author : Charlotta Olivecrona; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Use of the tourniquet in extremity surgery is considered to be an important tool because it prevents intraoperative bleeding and thereby improves visualization of the surgical field. However, its use is not without risks, and complications may occur. READ MORE

  4. 4. Burial textiles : Textile bits and pieces in central Sweden, AD 500–800

    Author : Anita Malmius; Birgit Arrhenius; Kerstin Lidén; Gunilla Eriksson; Eva Andersson Strand; Stockholms universitet; []
    Keywords : HUMANITIES; HUMANIORA; HUMANIORA; HUMANITIES; textiles; boat-graves; Merovingian Period; Vendel; Valsgärde; Birka; elite burials; archaeology; Sweden; Migration Period; Archaeological Science; laborativ arkeologi;

    Abstract : This thesis concerns the role and use of archaeological textiles (AT) deposited in inhumation and cremation burials in Sweden dating from 500–800 AD. The AT are studied in their burial context, including all other grave goods, emphasizing that they were as important as a source for understanding society in prehistory as they are today. READ MORE