Search for dissertations about: "MECHANICAL"
Showing result 16 - 20 of 8320 swedish dissertations containing the word MECHANICAL.
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16. Assembly processes and materials supply systems design
Abstract : Lean production has over the last decades emerged as the most important paradigm for production, with the assembly processes in focus, including the objective to minimize non-value-adding work. Thus, much attention has been on the work of the assembly operator. READ MORE
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17. Materials exposure: The interface between materials supply and assembly
Abstract : This thesis concerns the supply of components to assembly in production sys- tems, and introduces materials exposure as the interface between materials sup- ply systems and assembly systems. The purpose of the thesis is to explain how materials exposure influences the performance of materials supply systems and assembly systems. READ MORE
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18. Mechanical Behaviour of Adhesive Layers : Methods to Extract Peel and Mixed Mode Properties
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
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19. Mechanical Analysis of Lubrication and Lubricants
Abstract : This thesis comprises three different topics within the field of tribology. First, design functions for analyses of slider bearings are developed. Second, a lubricant model applied to elastohydrodynamically lubricated (EHL) line contacts considering wall-slip is presented. READ MORE
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20. Meso-Mechanical Modeling of Thin Adhesive Layers
Abstract : A thin adhesive layer is analyzed using a representative volume element (RVE). The RVE is comprised by, both continuum and interfacial finite elements. The interface elements allow for crack initiation and crack propagation. To obtain realistic results from the RVE simulation, an in situ scanning electron microscopy (SEM) study is performed. READ MORE