Search for dissertations about: "Mixed-mode"

Showing result 1 - 5 of 56 swedish dissertations containing the word Mixed-mode.

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

    University dissertation from Chalmers tekniska högskola

    Author : Jia Li Högberg; [2007]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; adhesive layer; mixed mode testing; cohesive law; J-integral; TECHNOLOGY Engineering mechanics; TEKNIKVETENSKAP Teknisk mekanik; Teknik; Technology;

    Abstract : 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. READ MORE

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

    University dissertation from Chalmers tekniska högskola

    Author : Tomas Walander; [2015]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; mixed mode; temperature; multi-axial fatigue; finite element analysis; fatigue; cohesive law; adhesive layer; fracture energy; potential model;

    Abstract : 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. READ MORE

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

    University dissertation from Göteborg : Chalmers Publication Library

    Author : Tomas Walander; Christian Berggreen; [2015]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; adhesive layer; cohesive law; fatigue; finite element analysis; fracture energy; mixed mode; multi-axial fatigue; potential model; temperature; Mechanics of Materials; Materialmekanik;

    Abstract : 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. READ MORE

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

    University dissertation from Göteborg : Chalmers Publication Library

    Author : Jia Li Högberg; [2007]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cohesive law; mixed mode testing; adhesive layer; J-integral;

    Abstract : 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. READ MORE

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

    University dissertation from Chalmers tekniska högskola

    Author : Tobias Andersson; [2006]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY Engineering mechanics; TEKNIKVETENSKAP Teknisk mekanik; Teknik; Technology;

    Abstract : 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. READ MORE