Sökning: "constitutive"
Visar resultat 1 - 5 av 612 avhandlingar innehållade ordet constitutive.
1. Fatigue life prediction of additively manufactured ductile nickel-based superalloys : Constitutive and crack initiation modelling
Sammanfattning : This dissertation was produced at the Division of Solid Mechanics at Linköping University, and is the final result of a project that included mechanical testing and modelling of an additively manufactured ductile nickel-based superalloy.The main objective of the work presented in this thesis was to investigate and model the cyclic behaviour and the fatigue life behaviour of an additively manufactured ductile nickel-based superalloy, with emphasis on modelling the stabilised material behaviour, by which fatigue life predictions can be based upon. LÄS MER
2. Cemented Carbide Sintering : Constitutive Relations and Microstructural Evolution
Sammanfattning : Cemented carbides based on tungsten carbide and cobalt arecommonly produced by a powder metallurgy route including liquidphase sintering. The pressed compact densifies to almost halfits volume during sintering due to pore elimination. LÄS MER
3. Constitutive Behaviour and Fracture of Adhesive Layers : Inverse Methods and Energetic Balance
Sammanfattning : In the automobile industry, current demands on reduced emissions with maintained or even increased crash worthiness, forces the industry to seek weight-reducing designs. The possibility to use lightweight materials is obviously attractive. At joints, these lightweight materials have to be connected to high-strength or low-cost materials. LÄS MER
4. The School as a Moral Arena : Constitutive values and deliberation in Swedish curriculum practice
Sammanfattning : This thesis’ main theme is the relation between school practices and the constitutive values explicitly endorsed in the Swedish national curriculum. It consists of four articles. Article I examines the new educational circumstances in a multicultural society. LÄS MER
5. Making Accounting Matter : A Study of the Constitutive Practices of Accounting Framers
Sammanfattning : The idea of accounting as a constitutive means, making people think and act in particular ways, is well established in the social strand of accounting literature. In professional organisations, for example, accounting is claimed to be critical to processes of turning people into rational and responsible economic actors. LÄS MER