Search for dissertations about: "PC ABS"

Showing result 1 - 5 of 6 swedish dissertations containing the words PC ABS.

  2. 1. Mechanical Recycling of Engineering Thermoplastics using Alloying Techniques

    Author : Xiaodong Liu; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; sandwich injection moulding; recycling; compatibilizer; in-situ compatibilization; engineering thermoplastics; J-integral; toughness; impact modifier;

    Abstract : The aim of this thesis is to indicate routes by which recycled engineering thermoplastics (ETP) can be upgraded using alloying techniques. Recycled ETP have often been subjected to long-term service-induced degradation, so that the residual properties of recycled ETP need to be improved. READ MORE

  4. 2. Separation of plastics by flotation

    Author : Huiting Shen; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mineralteknik; Mineral Processing;

    Abstract : This thesis analyses and summarises the importance of plastics waste recycling and plastics waste separation, presents an innovative principle for plastics flotation, and provides various methods for the separation of plastics mixtures. The objective is to understand the mechanisms for selective flotation separation of plastics, get plastics mixtures separated and enable more plastics wastes to be recycled. READ MORE

  5. 3. Separation of solid wastes for recycling and utilization

    Author : Huiting Shen; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mineralteknik; Mineral Processing;

    Abstract : With depletion of the earth´s natural resources and growth in solid wastes, increasing emphasis must be placed on recycling. Recycling and utilization of solid wastes has become an active subject. The present thesis was focused on this area. READ MORE

  6. 4. Hypercoagulation in preeclampsia : implications for maternal health and fetal growth

    Author : Shu He; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Background: Preeclampsia (PE) is a serious complication of pregnancy characterized by hypertension, proteinuria, oedema and hypercoagulation. Damage in organs, such as the liver and kidney, is harmful to the maternal health. Impairments in placental function cause intrauterine growth retardation (IUGR). READ MORE

  7. 5. Influence Of Road Feature Variables On Accident Rate

    Author : Sarbaz Najib Othman; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; safe road geometry; accident rate; black spots; accident causation; Traffic safety;

    Abstract : The main objective of this traffic safety investigation was to find critical road parameters affecting accident rate (AR). The secondary objective was to analyze any identified risk factors from a vehicle dynamics perspective. READ MORE