Sökning: "Material Science."

Visar resultat 11 - 15 av 2571 avhandlingar innehållade orden Material Science..

  1. 11. Simultaneous Topology and Material Optimization of Composite Structures under Uncertainty

    Författare :Dženan Hozić; Carl-Johan Thore; François-Xavier Irisarri; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Structural Optimization; Composite Structures; Topology Optimization; Multi-material Optimization; Material Uncertainty; Robust Optimization; Composite Structure Optimization; Design Optimization; Composite Material;

    Sammanfattning : Composite materials are known to have superior stiffness and strength properties per unit weight compared to metallic materials. These properties and the ability to tailor the mechanical properties of composites is the main motivation for choosing composite materials for structural components. LÄS MER

  3. 12. Material virtualities : Approaching online textual embodiment

    Författare :Jenny Sunden; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Embodiment; body; cyberfeminism; cyborg; subjectivity; virtuality; materiality; MUD; MOO; cybercultural studies; digital textuality; online ethnography; poststructuralist literary theory; queer theory; online interaction; Diskursanalys; språksociologi; cyberspace; queerteori; virtuell verklighet; MUD; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Sammanfattning : While the Internet is often presented as a disembodied medium, various forms of bodily presence are continually introduced when people meet online. This study explores notions of embodiment in a particular text-based virtual world (here called WaterMOO) by investigating how bodies- always sexually specific- are created and rendered meaningful in online textual practices. LÄS MER

  4. 13. Extracellular Matrix Based Materials for Tissue Engineering

    Författare :Cecilia Aulin; Jöns Hilborn; Tim Bowden; Laura Creemers; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Extracellular matrix; collagen synthesis; bioreactor; cell culture; bone morphogenetic protein-2; noggin; hyaluronan; cartilage; Medical technology; Medicinsk teknik; Molecular biology; Molekylärbiologi; Orthopaedics; Ortopedi; Transplantation surgery; Transplantationskirurgi; Biomaterials; Biomaterial; Morphology; cell biology; pathology; Morfologi; cellbiologi; patologi; Cell and molecular biology; Cell- och molekylärbiologi; Polymer chemistry; Polymerkemi; Materials chemistry; Materialkemi; cellforskning; Cell Research; materialvetenskap; Materials Science; medicinsk cellbiologi; Medical Cell Biology; ortopedi; Orthopaedics;

    Sammanfattning : The extracellular matrix is (ECM) is a network of large, structural proteins and polysaccharides, important for cellular behavior, tissue development and maintenance. Present thesis describes work exploring ECM as scaffolds for tissue engineering by manipulating cells cultured in vitro or by influencing ECM expression in vivo. LÄS MER

  5. 14. The "Other" Recreated : A Relational Approach to East-West Negotiations

    Författare :Erika Svedberg; Statsvetenskapliga institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Political and administrative sciences; East-West; Cooperation; negotiation; mirror image; sovietology; objectivity; relational; feminist IR; masculinities; self-reflection; intercultural communication; Statsvetenskap; förvaltningskunskap; Political science; Gender Studies;

    Sammanfattning : This study proposes the relational approach to negotiations to further our understanding of the negotiation relationship. At the center is negotiators' outlook on the other and themselves in East-West cooperation projects. This approach to negotiations is pluralist. Consequently, a number of theories have been utilized. LÄS MER

  7. 15. Antirasismens många ansikten

    Författare :Jan Jämte; Torbjörn Bergman; Mats Lindberg; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Anti-racism; anti-fascism; racism; collective action; social movement; protest waves; framing; frame disputes; statskunskap; political science;

    Sammanfattning : This thesis contributes to the knowledge and understanding of the anti-racist movement in Sweden by describing its development from the early 1930s to the mid-2000s. It pays special attention to mapping and analyzing the ideas that have motivated anti-racist activities and their importance for mobilizing support and movement activity. LÄS MER