Sökning: "mixed-mode"

Visar resultat 1 - 5 av 56 avhandlingar innehållade ordet mixed-mode.

  1. 1. Mixed mode loaded adhesive layers : from measurement of material data to analysis of structural behaviour

    Författare :Jia Li Högberg; Högskolan i Skövde; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; adhesive layer; mixed mode testing; cohesive law; J-integral; Engineering mechanics; Teknisk mekanik; Teknik; Technology;

    Sammanfattning : In manufacturing of multi-material products, a joining method that is able to cost-effectively assemble components made of dissimilar and similar material, with irregular geometries, is optimal. As an alternative, adhesive bonding is in-creasingly adapted by the industry, which is also used in manufacturing of multi-phase materials. LÄS MER

  2. 2. Influences of temperature, fatigue and mixed mode loading on the cohesive properties of adhesive layers

    Författare :Tomas Walander; Christian Berggreen; Chalmers University of Technology; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ENGINEERING AND TECHNOLOGY; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; mixed mode; temperature; multi-axial fatigue; finite element analysis; fatigue; cohesive law; adhesive layer; fracture energy; potential model; Mechanics of Materials; Materialmekanik;

    Sammanfattning : This thesis concerns some aspects that have influence on the strength of adhesive layers. The strength is determined by the stress deformation-relation of the layer. This relation is also referred to as cohesive law. LÄS MER

  3. 3. Mixed Mode Loaded Adhesive Layers - from measurement of material data to analysis of structural behaviour

    Författare :Jia Li Högberg; Chalmers University of Technology; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cohesive law; mixed mode testing; adhesive layer; J-integral;

    Sammanfattning : ABSTRACTIn manufacturing of multi-material products, a joining method that is able to cost-effectively assemble components made of dissimilar and similar material, with irregular geometries, is optimal. As an alternative, adhesive bonding is in-creasingly adapted by the industry, which is also used in manufacturing of multi-phase materials. LÄS MER

  4. 4. Mechanical Behaviour of Adhesive Layers : Methods to Extract Peel and Mixed Mode Properties

    Författare :Tobias Andersson; Högskolan i Skövde; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; Engineering mechanics; Teknisk mekanik; Teknik; Technology;

    Sammanfattning : Mechanical Behaviour of Adhesive Layers Methods to Extract Peel and Mixed Mode Properties TOBIAS ANDERSSON Department of Applied Mechanics Chalmers University of Technology ABSTRACT This thesis is concerned with methods to extract material properties of thin adhesive layers loaded in peel and in mixed mode. The first part of the thesis is devoted to an experimental method to determine the complete stress-elongation relation (or cohesive law) for an adhesive layer loaded in peel using the DCB-specimen. LÄS MER

  5. 5. Making sense digitally : Conversational coherence in online and mixed-mode contexts

    Författare :Therese Örnberg Berglund; Patrik Svensson; Mathias Broth; Elizabeth Keating; Umeå universitet; []
    Nyckelord :HUMANITIES; HUMANIORA; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; HUMANIORA; SOCIAL SCIENCES; HUMANITIES; Conversational coherence; context; communicative affordances; conversation analysis; multimodality; cohesion; sequential structure; attention; polyfocality; polycontextuality; English language; Engelska språket; Human communication; Kommunikation mellan människor; engelska; English;

    Sammanfattning : Successful interaction makes sense to its participants – it is, in other words, coherent. As different resources are employed to indicate mutual orientation by showing which actions are linked and where attention is paid, coherent conversation can be said to be achieved multimodally. LÄS MER