Sökning: "Alberto Vega"
Hittade 3 avhandlingar innehållade orden Alberto Vega.
1. Assessment of the lifetime of district heating pipes
Sammanfattning : This thesis is concerned with the degradation and assessment of the lifetime of district heating pipes, where accelerated ageing is used to study the degradation in a short time frame. The project was divided into four interrelated parts. LÄS MER
2. Degradation mechanisms and long-term performance of PUR insulation in district heating pipes
Sammanfattning : District heating networks are used worldwide, especially in Scandinavian countries and also in many other countries, e.g. Germany, Russia, United States, South Korea and China. From an environmental point of view, district heating networks are a good alternative to more traditional building heating systems. LÄS MER
3. Electron beam powder bed fusion processing of stainless steels
Sammanfattning : Additive manufacturing (AM) is still a relatively new technology. In contrast to traditional machining where material is removed from a blank, AM is used to fuse a feedstock material into complex shapes, layer by layer, starting from an empty workspace. LÄS MER