Sökning: "Sp Bygg Och Mekanik"
Visar resultat 1 - 5 av 9 avhandlingar innehållade orden Sp Bygg Och Mekanik.
1. On the multiscale modeling of duplex stainless steel
Sammanfattning : This thesis deals with the modeling and simulation ofthe influence of the material substructure on the macroscopicmechanical properties of duplex stainless steel (DSS). Twosubscale levels and their interaction are considered: Grainstructure (mesoscale) and crystallographic structure (microscale). LÄS MER
2. Durability of District Heating Pipes
Sammanfattning : This thesis is focused on mechanical loads and moisture related problems with a potential to critically harm the functionality of pre-insulated district heating pipes and pipe joints. Directly buried pipeline bends are investigated with respect to limiting deformations from a thermally induced lateral displacement. LÄS MER
3. On stone indentations in district heating pipes : pipe and backfill interactions and life time aspects
Sammanfattning : .... LÄS MER
4. Wear characteristics of materials for artificial hip joints
Sammanfattning : Total hip prostheses have succeeded in significantly improving the quality of life of millions of patients worldwide. Ultra high molecular weight polyethylene (UHMWPE) has been widely and successfully used as a bearing material in orthopaedic prostheses since the 1960s. LÄS MER
5. Studies of the efficiency of granulated blast furnace slag and limestone filler in mortars : long-term strength and chloride penetration
Sammanfattning : .... LÄS MER