Search for dissertations about: "creep"
Showing result 6 - 10 of 212 swedish dissertations containing the word creep.
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6. Aspects of creep-fatigue in gas turbine hot parts
Abstract : The goal is reliable creep-fatigue lifing methodology for industrial gas turbines.A literature study on high temperature materials used in gas turbines reveals that:• Most testing/modelling work has focused on characterisation and modelling of material response in isothermal standard tests, i.e. creep, tensile and LCF tests. READ MORE
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7. Microanalysis of a ferritic steel intended for high temperature applications
Abstract : .... READ MORE
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8. Creep aspects of softwood from the cell-wall level to structures
Abstract : This thesis addresses the intricate mechanical behaviour of natural materials, with a particular focus on wood. Despite millennia of use, understanding the mechanical behaviour of wood materials remains challenging due to their complex microstructures. READ MORE
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9. Influence of Segregants on Creep Fracture in Powder Metallurgical Martensitic Stainless Steel
Abstract : This thesis deals with the behaviour of segregants in Powder Metallurgical (PM) 10%Cr steel and their impact on creep fracture. Particular interest is taken in determining the reaction products involved in creep cavitation and how these are connected to the powder surface reactions during the gas atomisation and consolidation (hot isostatic pressing). READ MORE
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10. Mechano-sorptive Creep in Wood - Experimental Studies of the Influence of Material Properties
Abstract : Mechano-sorptive creep deformations appear when wood is loaded under varying moisture conditions. These creep deformations are known to be larger than the creep deformations under constant humidity conditions. The present thesis deals with mechano-sorptive creep in Norway spruce wood. READ MORE