Search for dissertations about: "viscoelastic properties"
Showing result 1 - 5 of 133 swedish dissertations containing the words viscoelastic properties.
-
1. Transmission of waves through elastic and viscoelastic junctions
Abstract : Transmission of extensional waves through elastic and viscoelastic junctions between elastic and collinear bars have been studied theoretically and experimentally. The models used can be interpreted also for other types of waves (e.g. dilatational waves, shear waves, electromagnetic waves) and systems. READ MORE
-
2. Identification of viscoelastic materials and continuous-time stochastic systems
Abstract : Two system identification problems, identification of viscoelastic material properties and identification of continuous-time stochastic systems, are considered in the thesis. The viscoelastic material properties are characterised by the frequency-dependent complex modulus. READ MORE
-
3. Rheological Properties of Microfibrillated Cellulose
Abstract : Cellulose has for a long time been used by man. It is renewable and an easily recyclable resource. Mostly it has been used in either its native form as wood or in the form of fibres. READ MORE
-
4. Mircostructure and rheological properties of concentrated tomato suspensions during processing
Abstract : Food processing comprises operations such as dilution (changing the concentration), homogenisation (changing the particle size), and subsequent pumping (shearing), among others. It is thus of great interest to gain a better understanding of the mechanisms governing the creation and disruption of structures during these engineering operations, and the way in which they are related to the textural and rheological properties of the material. READ MORE
-
5. On the Design and Life Prediction of Transmission Belts Made of Elastomer Composites
Abstract : Next to gear transmissions, belt transmissions are the most important mechanical transmissions. Today, belt design and development is based on extensive application tests of belts in the product development process. There is a need for theory development and design support systems. READ MORE