Sökning: "magnus axelsson"
Visar resultat 1 - 5 av 7 avhandlingar innehållade orden magnus axelsson.
1. Prevention of Erosion of Fresh Grout in Hard Rock
Sammanfattning : .... LÄS MER
2. Strength Criteria on Grouting Agents for Hard Rock- Laboratory studies performed on gelling liquid and cementitious grout
Sammanfattning : Grouting is usually successful in excavations at moderate depths and groundwater inflow. At great depths, in post-grouting or in rock with a large inflow of water, grouting is more problematic due to the forces from groundwater. LÄS MER
3. X-ray variability in Galactic high-mass black hole binaries
Sammanfattning : The stars of the night sky can to the naked eye appear to be steady and unchanging, apart from the twinkling created by air moving in the atmosphere. However, when viewed in X-rays, the sky is far from constant, with detectable changes occurring on very short timescales.Black hole X-ray binaries are strong sources of X-rays. LÄS MER
4. The Physiology of Chicken Domestication : Involvement of the HPA-axis and the Autonomic Nervous System
Sammanfattning : Domesticering är en urvalsprocess för önskvärda egenskaper hos djur som över tid förändrar deras utseende, beteende och genetik. Några exempel av djur som genomgått denna riktade avel är vargen, mufflon, uroxen, vildsvinet och den röda djungelhönan som vi idag känner som hunden, fåret, kon, grisen och slaktkycklingen. LÄS MER
5. On closedowns : towards a pattern of explanations to the closedown effect
Sammanfattning : Productivity effects under uncertainty and threat is the topic of this thesis. It comprises a synthesis and four papers on closedown – focusing a phenomenon where there is an overall productivity increase during the closedown process. LÄS MER