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Author:

Mantina, Manjeera

Title:

A FIRST-PRINCIPLES METHODOLOGY FOR DIFFUSION COEFFICIENTS IN METALS AND DILUTE ALLOYS

Graduate Program:

Materials Science and Engineering

Keywords:

First-principles
tracer diffusion coefficients
metals
dilute alloys
fcc
bcc
hcp
self-diffusion
impurity diffusion

File:

Download Manjeera-Dissertation.pdf

Committee Members:

Zi Kui Liu, Committee Chair/Co-Chair
Long Qing Chen, Committee Chair/Co-Chair
Suzanne E Mohney, Committee Member
Jorge Osvaldo Sofo, Committee Member

Author:

Zacherl, Chelsey Leanne

Title:

A computational investigation of the effect of alloying elements on the thermodynamic and diffusion properties of fcc Ni alloys, with application to the creep rate of dilute Ni-X alloys.

Graduate Program:

Materials Science and Engineering

Keywords:

Ni-base superalloys
thermodynamic modeling
self-diffusion
impurity diffusion
non-dilute impurity diffusion
first-principles

File:

Download Zacherl-Dissertation-Final.pdf

Committee Members:

Zi Kui Liu, Dissertation Advisor/Co-Advisor
Zi Kui Liu, Committee Chair/Co-Chair
Long Qing Chen, Committee Member
Paul Raymond Howell, Committee Member
Jorge Osvaldo Sofo, Committee Member