Search for dissertations about: "ageing research"

Showing result 1 - 5 of 216 swedish dissertations containing the words ageing research.

  1. 1. Recycling and durability of PVC materials focusing on pre- and post-consumer wastes from building products

    Author : Nazdaneh Yarahmadi; Chalmers University of Technology; []
    Keywords : Accelerated ageing; Activation energy; Annealing; Cables; Dehydrochlorination; Dismantling; DSC; Elongation at break; Emissions; Energy recovery; Flooring; Heat ageing; Lifetime; Orientation; Physical ageing; Plasticised PVC; Plasticiser depletion; Profiles; Recycling; Repeated extrusion; Residual stability; Rigid PVC; Sustainable building; Chlorination; Degradation; Durability; Mechanical properties; Plastic building materials; Plasticizers; Stabilizers agents ; Tensile properties; Molecular level; Polyvinyl chlorides; energy recovery; flooring; repeated extrusion; accelerated ageing; rigid PVC; plasticiser depletion; activation energy; profiles; recycling; annealing; heat ageing; plasticised PVC; orientation; sustainable building; elongation at break; dehydrochlorination; lifetime; physical ageing; residual stability; dismantling; emissions; cables;

    Abstract : The potential for recycling various polymeric materials contained within buildings constructed in the late 1960s and 1970s in Sweden was investigated during the course of this work. Three residential blocks were studied to establish the quantity of materials available for recycling, to investigate the difficulty in and time needed for the dismantling of the buildings, the degree of purity of the materials, and the possibility of separating the materials. READ MORE

  2. 2. Effects of ageing on the mechanical properties of aluminium alloy AA 6063

    Author : Robert Gao; Chalmers University of Technology; []
    Keywords : natural ageing; precipitation; stabilising ageing; APFIM; ageing; formability; al-mg-si; TEM; aa 6063; tensile strength;

    Abstract : .... READ MORE

  3. 3. Ageing well : mobile ICT as a tool for empowerment of elderly people in home health care and rehabilitation

    Author : Anita Melander-Wikman; Luleå tekniska universitet; []

    Abstract : The ageing of Europe's population is a crucial challenge for the 21st century. Today, the mean life expectancy in Sweden is 83 years for women and 78 for men. Ageing well is a frequently used process, describing the objectives of future elderly care and rehabilitation. READ MORE

  4. 4. Ageing and characterisation of semiconducting glazes

    Author : Heike Ullrich; Chalmers University of Technology; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; outdoor insulation; HV-DC AC system; field monitoring; semiconducting surface insulator; ageing; laboratory testing;

    Abstract : .... READ MORE

  5. 5. Ageing of the Nickel Metal Hydride Barrery

    Author : Magnus Larsson; Chalmers University of Technology; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; pore size distribution; electrocheimical impedance spectroscopy; metal hydride; Ageing; state of charge;

    Abstract : .... READ MORE