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 2 of 2 for “"heikenfeld"”.
-
Modelling the Thermal Dynamics of Polygonal Soil Structures in the Permafrost of the Lena Delta, Northern Siberia
Patterned ground structures characterised by strong heterogeneities in surface and subsur- face properties are a common feature of permafrost landscapes in the Arctic. In this thesis, an existing permafrost model including conductive heat transfer and the phase change of water is extended to …
-
A Custom Reflectance Goniometer and its Usage in the Development of Gain Reflectors for Electronic-Paper Applications
A modified goniometer has been successfully developed and used to characterize novel electronic-paper (e-paper) devices. A power meter, in conjunction with a DC servo motor, was controlled within a Labview program to automate the collection of data reflected light off of e-paper substrates. Next, …