Advisory Committee Chair
Yogesh K Vohra
Advisory Committee Members
Aaron Catledge
Joseph G Harrison
Gregg Janowski
Gunter Stolz
Eugenia Kharlampieva
Document Type
Dissertation
Date of Award
2014
Degree Name by School
Doctor of Philosophy (PhD) College of Arts and Sciences
Abstract
High pressure high temperature devitrification of a Fe85Si10B5 and a Fe78B13Si9 metallic glass was conducted at constant pressures with simultaneous in situ energy dispersive x-ray powder diffraction measurement. After the application of pressure a constant heating rate was applied. Heating the sample in each case resulted in crystallization with two distinct stages. Pressure is found to strongly affect crystallization temperature. Each stage of crystallization is identified using crystallographic analysis. Complementary high pressure room temperature studies were conducted for each sample.
Recommended Citation
Stemshorn, Andrew Kevin, "Devitrification Of Iron Based Metallic Glasses At High Pressures And High Temperatures" (2014). All ETDs from UAB. 3034.
https://digitalcommons.library.uab.edu/etd-collection/3034