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 9 of 9 for “"Dendritic structures"”.
-
Numerical simulation of dendritic growth of binary alloys
… finite element model for simulation of dendritic solidification of binary alloys is developed. The model solves the coupled time-dependent temperature and solute concentration equations on two independent meshes: a fixed mesh for the temperature and an adaptive interface-conforming mesh …
-
Star Polymers and Dendrimers Based on Highly Functional Resorcin- and Pyrogallolarenes
… for the synthesis of novel star polymers and dendritic structures. The objectives of this work can be portrayed under the following points: First: Synthesis and modification of calix[4]resorcin- and calix[4]pyrogallolarenes with a varying number and varying type of functional sites and their …
-
Structural dynamics and synaptic development in the visual system
… study details the developmental properties of dendritic spines, the principle sites of excitatory synaptic contacts, during a period of synaptogenesis in the developing mouse cortex. The second study extends these findings and examines the properties of dendritic spines during a period of …
-
Surface Characterization of Poly (epsilon-caprolactone) at the Air/Water Interface
… show that square, distorted rectangular, and dendritic crystals form at the A/W interface. While dendritic structures have been observed in poly (ethylene oxide) (PEO) thin film on solid substrates, this study of PCL is the first time that dendritic morphologies have been observed at the A/W …
-
Dynamics of Self-Organization of Ramified Patterns in an Electromechanical System
Submitted by Meng Tao (mengtao2@illinois.edu) on 2012-10-23T18:22:17Z No. of bitstreams: 1 Jun_Joseph.pdf: 9552125 bytes, checksum: 05058755acda06f9a441202e232254b2 (MD5)
-
Studies on Molten Salt Fuels: Properties, Purification, and Materials Degradation
… (Cr, Fe)7C3 layers, Cr-metal particles, and dendritic structures concentrated with Cr and Fe were observed on the glassy carbon crucible after the 2 m/s test. The U-metal purification and hydrofluorination with electrochemical purification reduced concentrations of oxygen and hydrogen in …
-
Dirhodium(II,II) paddlewheel complexes conjugated to a polypyridyl tris-amine scaffold: synthesis and application as asdjncaslpre-catalysts in the hydroformylation of 1-octene
… activity of active catalysts. The conjugation of dendritic structures to transition-metal catalysts, to form metallodendrimers, may be useful in introducing functional groups that alter electronic and steric factors as well as increasing the activity through multinuclearity. Dirhodium(II,II) …