Sökning: "material development"
Visar resultat 16 - 20 av 3186 avhandlingar innehållade orden material development.
16. On failure modelling in finite element analysis : material imperfections and element erosion
Sammanfattning : This dissertation concerns failure modelling with material imperfections and element erosion in finite element analyses. The aim has been to improve the element erosion technique, which is simple to use and implement and also computationally inexpensive. LÄS MER
17. Urban policies for a contemporary periphery : Insights from eastern Russia
Sammanfattning : In recent decades, the notion of quality of life has been closely associated with the built urban environment and urbanistic practice. Policies addressing public space and aiming at cities’ increased international competitiveness are proliferating. LÄS MER
18. A Material Framework for Product Design
Sammanfattning : A new paradigm is slowly making its way into society, affecting our material practice as designers. Materials selection in design and product development has for a long time been dominated by a purely technical approach, mainly focusing on properties and performance. LÄS MER
19. Method Development for Characterisation of Superalloy used in Containment Design
Sammanfattning : Due to the trend of increasing environmental demands put on civil aviation, manufacturersof commercial aircraft engines meet increased pressure to reduce weight. Modernturbofan engines represent up to almost one tenth of an aircraft's total weight, meaning areduction of engine component weight of just 30 kg is estimated to reduce CO2 emissionsby 400 tonnes over the lifetime of a medium sized commercial aircraft. LÄS MER
20. Gene : on the origin, function and development of sedentary Iron Age settlement in northern Sweden
Sammanfattning : This thesis deals with questions concerning the sedentary settlement in central Norrland: its origins, function and development. This type of settlement appears at the start of our calendar. The material comprises an almost fully excavated farmstead from the Early Iron Age (1-600 A.D. LÄS MER