Browsing Theses--Materials Science and Engineering by Subject "fluctuation electron microscopy"
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Medium Range Order in High Aluminum Content Amorphous Alloys Measured by Fluctuation Electron Microscopy
(2007)High Al-content metallic amorphous alloys have an unusual devitrification behavior. Upon annealing, alloys made by a rapid quench develop a high density (>1021 m-3) of pure Al nanocrystals. These alloys show a steadily ... -
Medium-range Order in Al-based Metallic Glasses
(2011)Medium range order (MRO) is the structure order existing between the short range order and long range order in amorphous materials. Fluctuation electron microscopy (FEM) is an effective method to quantify MRO. The FEM ... -
Nanometer Scale Atomic Structure of Zirconium Based Bulk Metallic Glass
(2011)We have studied the nanometer scale structure of bulk metallic glass (BMG) using fluctuation electron microscopy (FEM). The nanometer scale medium range order (MRO) in BMG is of significant interest because of its possible ...