Sökning: "Fjellström"
Visar resultat 1 - 5 av 20 avhandlingar innehållade ordet Fjellström.
1. Drömmen om det goda livet : livskvalitet och matvanor i ett uppväxande industrisamhälle : Stocka sågverk 1870-1980
Sammanfattning : The object of this study, taken from an inter-disciplinary standpoint, is to examine how dietary habits of a population of industrial workers in an agrarian environment have changed during the last hundred years, from a qualitative rather than a quantitative point of view. Of particular interest is to ascertain the values which "the common man" has held regarding his dietary and food habits. LÄS MER
2. Selected Topics in Mathematical Modelling: Machine Learning and Tugs-of-War
Sammanfattning : This thesis concerns selected topics in mathematical modelling, namely in machine learning and stochastic games called tugs-of-war. It consists of four scientific articles. The first and second are about machine learning topics, while the third and fourth articles are about tug-of-war games. LÄS MER
3. Inhibition of light-induced colour reversion of wood-containing papers by means of coating
Sammanfattning : The main purpose of this thesis was to find ways to maintain a low level of light‐induceddiscolouration at an increased addition of mechanical and chemimechanical pulps in coated highqualityfine paper and magazine paper grades. Current technology allows the production of highyieldpulps such as thermomechanical and chemimechanical pulps with properties suitable formanufacturing high‐quality paper or paperboard with a low basis weight. LÄS MER
4. The Photostabilising Effect of Coating Layers on CTMP‐based Papers
Sammanfattning : .... LÄS MER
5. Measurement and modelling of young concrete properties
Sammanfattning : The main aim of this thesis is to refine models for strength and heat development of the young concrete, and evaluate if developed models at Luleå University of Technology (LTU) for creep, autogenous shrinkage and thermal dilation needs refinement. These are of importance in hardening control and in crack control of a concrete structure. LÄS MER