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Filtering by: Keyword nucleation Resource type Dissertation Subject Materials Science and Engineering

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Description:: Carbonate minerals are integral to life on earth, as reservoirs for CO2 in the earth’s natural carbon cycle and as the skeletal elements of abundant organisms like corals and plankton. Because of its relevance, availability, and low toxicity, calcium carbonate is also an important model system for phase transformations in...
Keyword:: gortatowskite, balcite, nucleation, metastable, confinement, and ACC
Subject:: Materials Science and Engineering
Creator:: Michael Whittaker
Owner:: Scholarly Digital Publishing
Date Uploaded:: 10/09/2018
Date Modified:: 10/09/2018
Date Created:: 2017-01-01
Resource Type:: Dissertation

Description:: The kinetics of nanoscale Cu-rich precipitates of multicomponent concentrated steels has been investigated utilizing primarily APT and supplemented with a synchrotron radiation experiment, first-principles calculations, Thermo-Calc study, and CTEM (at the longest aging time). Results on mechanical properties and microstructure at a greater length scale are also presented. The studied...
Keyword:: precipitation, Fe-Cu steels, atom-probe tomography, nucleation, growth and coarsening, and phase transformations
Subject:: Materials Science and Engineering
Creator:: R. Prakash Kolli
Owner:: Scholarly Digital Publishing
Date Uploaded:: 08/29/2018
Date Modified:: 08/29/2018
Date Created:: 2007-12-07
Resource Type:: Dissertation

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