Search for dissertations about: "Helena Wassenius"

Found 2 swedish dissertations containing the words Helena Wassenius.

2. 1. NMR Diffusometry and Dynamic NMR Microscopy Studies of Colloidal Systems

   Author : Helena Wassenius; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; diffusion behaviour; dynamic NMR microscopy; NMR diffusometry; core-shell latex particles; NMR velocimetry; rheology; colloidal systems;

   Abstract : In this thesis, the NMR diffusometry and dynamic NMR microscopy methods were shown to be useful techniques with a great potential for the study of colloidal systems. In Paper I-II, NMR diffusometry was used to study the behaviour of surfactant and polymer molecules that are normally important components in colloidal dispersions and emulsions. READ MORE

4. 2. Studies of Colloidal Stability Using Diffusion NMr and Optical Scanning

   Author : Helena Wassenius; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; depletion flocculation; q-space analogy; colloidal stability; PFG-SE NMR; paraffin; diffraction; hexadecane; core-shell latex; experimental design; spherical geometry;

   Abstract : .... READ MORE