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Author:

Brennan, Marissa C

Title:

INVESTIGATION OF LASER ULTRASONIC EVALUATION FOR USE AS AN IN SITU PROCESS MONITORING TOOL FOR LASER-BASED DIRECTED ENERGY DEPOSITION

Graduate Program:

Materials Science and Engineering

Keywords:

Laser Ultrasonics
Ti-6Al-4V
Inconel 718
17-4PH stainless steel
In situ
Directed Energy Deposition
Additive Manufacturing

File:

Download Brennan_Marissa_MSThesis_18.pdf

Committee Members:

Todd Palmer, Thesis Advisor/Co-Advisor
Allison Michelle Beese, Committee Member
Clifford Jesse Lissenden III, Committee Member
Jayme Scot Keist, Committee Member

Author:

Snyder, Kyle

Title:

Evaluating Sources and Root Causes of Pore Formation in Electron Beam-Based Directed Energy Deposition of Titanium Components

Graduate Program:

Materials Science and Engineering

Keywords:

Additive Manufacturing
Directed Energy Deposition
Electron Beam
Porosity
Pore Formation
Titanium
Ti-6Al-4V

File:

Download Snyder.Kyle.MS.thesis.pdf

Committee Members:

Jayme Scot Keist, Thesis Advisor/Co-Advisor
Allison Michelle Beese, Committee Member
Todd Palmer, Committee Member

Author:

Meredith, Scott

Title:

Impact of Atomization and Processing Gas on the Heat Treatment Response of Additively Manufactured 17-4 PH Stainless Steel

Graduate Program:

Materials Science and Engineering

Keywords:

stainless steel
precipitation hardening (PH)
additive manufacturing (AM)
nitrogen
gas atomization
aging

File:

Download ScottMeredith_MSthesis.pdf

Committee Members:

Todd Palmer, Thesis Advisor/Co-Advisor
Allison Michelle Beese, Committee Member
Reginald Felix Hamilton, Committee Member
Jayme Scot Keist, Committee Member