Sökning: "RELAXATION"
Visar resultat 21 - 25 av 913 avhandlingar innehållade ordet RELAXATION.
21. The Influence of Residual Stresses on Fatigue Behaviour of Medium Carbon Microalloyed Steel
Sammanfattning : Subjected to the dynamic loading, truck components are exposed to fatigue loading. Hence the methods to improve the fatigue properties of the components are widely employed by manufacturers. One of the well known methods in this field is shot peening. LÄS MER
22. The Influence of Residual Stresses on Constant and Variable Amplitude Fatigue Behaviour of Steel
Sammanfattning : Subjected to dynamic loading, truck components are exposed to variable amplitude fatigue. The fatigue life of components is to a large degree controlled by the behaviour of the surface zones. LÄS MER
23. Effect of water on the glass transition and properties of solid-state pharmaceutical formulations
Sammanfattning : The aim of this thesis was to increase our knowledge of the glassy state and the glass transition phenomenon and to evaluate the effect of water on the glassy state. To accomplish this, investigations were focused on the amorphous sucrose-water (paper I, II, III), trehalose-water (paper I), maltodextrin-water (paper I), and lysozyme-sucrose-water (paper IV) systems. LÄS MER
24. Fractional Calculus and Linear Viscoelasticity in Structural Dynamics
Sammanfattning : The use of linear viscoelasticity together with fractional calculus in time-domain structural modeling is studied. Both constitutive and structural aspects are investigated. LÄS MER
25. Relaxation dynamics of perturbed water and other H-bonded liquids
Sammanfattning : Most liquids can be supercooled below its melting point where the dynamics dramatically slows down with decreasing temperature until the material appears solid on the experimental time scale and becomes stuck in an out-of-equilibrium configuration, a glass. Water, one of the most abundant substances on earth, is no exception. LÄS MER