Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"mechanical relaxations"”.
-
Mechanical relaxations, spin glasses and 1/f resistance noise
… and iron to demonstrate a connection between mechanical anelastic relaxations and electrical 1/f noise from the motion of defects. We have found that the connection between 1/f noise and mechanical relaxation is more complex than was originally believed and depends critically on the relevant …
-
Mechanical relaxations, spin glasses and 1/f resistance noise
… and iron to demonstrate a connection between mechanical anelastic relaxations and electrical 1/f noise from the motion of defects. We have found that the connection between 1/f noise and mechanical relaxation is more complex than was originally believed and depends critically on the relevant …
-
Infrared Study of the Nonequilibrium Glassy State of Polymers (Frequency Shifts)
… results in time dependent changes in physical, mechanical and thermodynamic properties. Valence coordinate deformation (VCD) is proposed as an intramolecular stress associated with the vitrification and aging process. VCD involves the displacement of bond lengths R, bond angles (theta), internal …
-
Compositional and analytical factors affecting the stickiness of dairy powders
… does not provide information regarding the mechanical relaxations which contribute to stickiness. Therefore, the second objective of this study was to examine the use of dynamic mechanical analysis (DMA) to characterise temperature- and humidity-induced relaxation behaviour of whey protein …
-
Morphological and Mechanical Properties of Dispersion-Cast and Extruded Nafion Membranes Subjected to Thermal and Chemical Treatments
… project was to investigate morphological and mechanical properties of both extruded and dispersion-cast Nafion® membranes. The project can be divided into three primary objectives; obtaining a fundamental understanding of the glass transition temperature of Nafion®, determining the effect of …