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Author:

Williams, Colin

Title:

Ultrasonic Methods for Characterization of Additively Manufactured Materials: Experiments and Numerical Simulations

Graduate Program:

Engineering Science and Mechanics (MS)

Keywords:

ultrasonic testing
numerical modeling
additive manufacturing
materials characterization
nondestructive evaluation
finite element simulations

File:

Download MS_Thesis_FINAL.pdf

Committee Members:

Albert Segall, Program Head/Chair
Parisa Shokouhi, Thesis Advisor/Co-Advisor
Jeremy M. Shreiber, Committee Member
Matt Lear, Thesis Advisor/Co-Advisor

Author:

Brennan, Jennifer Bracken

Title:

Manufacturing fixation in design: Measurement and mitigation strategies for its impact on additive manufacturing use

Graduate Program:

Mechanical Engineering (PHD)

Keywords:

Design for manufacturing
additive manufacturing
DfAM
Design for additive manufacturing
part identification for additive manufacturing

File:

Download JBB.Dissertation.final.4.12.2022.pdf

Committee Members:

Nicholas Meisel, Outside Unit & Field Member
Timothy Simpson, Co-Chair & Dissertation Advisor
Chris McComb, Major Field Member
Kathryn Jablokow, Co-Chair & Dissertation Advisor
Daniel Haworth, Professor in Charge/Director of Graduate Studies

Author:

Prabhu, Rohan

Title:

Encouraging Creativity through Design for Additive Manufacturing: An Investigation in Engineering Design Education

Graduate Program:

Mechanical Engineering (PHD)

Keywords:

additive manufacturing
design for additive manufacturing
creativity
design education
engineering design
design tasks
motivation
complexity

File:

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Committee Members:

Nicholas Meisel, Chair & Dissertation Advisor
Timothy Simpson, Outside Field Member
Scarlett Miller, Major Field Member
Daniel Connell Haworth, Program Head/Chair
Samuel Hunter, Outside Unit & Minor Member

Author:

Snow, Zackary K

Title:

Flaws in Powder Bed Fusion Additive Manufacturing: Formation Mechanisms, Detection Methods, and Effect on Fatigue

Graduate Program:

Engineering Science and Mechanics (PHD)

Keywords:

additive manufacturing
qualification
process monitoring
fatigue
titanium
machine learning

File:

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Committee Members:

Edward Reutzel, Chair & Dissertation Advisor
Jayme Keist, Outside Field Member
Timothy Simpson, Outside Unit Member
Abdalla Nassar, Major Field Member
Albert Segall, Program Head/Chair

Author:

Iams, Andrew

Title:

Microstructural Evolution in Additively Manufactured Duplex Stainless Steel Alloys

Graduate Program:

Materials Science and Engineering (PHD)

Keywords:

additive manufacturing
duplex stainless steel
microstructure
mechanical properties

File:

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Committee Members:

Tarasankar Debroy, Major Field Member
Allison Beese, Major Field Member
Todd Palmer, Chair & Dissertation Advisor
Lucille Giannuzzi, Special Member
Robert Voigt, Outside Unit & Field Member
John Mauro, Program Head/Chair

Author:

Soares, Nicholas

Title:

Incorporating Novel Sprue Design and Additive Manufacturing Techniques to Improve Nickel Aluminum Bronze Castings

Graduate Program:

Mechanical Engineering (MS)

Keywords:

metal casting
sand casting
3D sand printing
additive manufacturing
nickel aluminum bronze

File:

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Committee Members:

Guhaprasanna Manogharan, Thesis Advisor/Co-Advisor
Robert Carl Voigt, Committee Member
Daniel Connell Haworth, Program Head/Chair

Author:

Hu, Hanxiong

Title:

Multiple Electromagnetic Scattering within and Electrical Characterization of 3D-Printed Dielectrics

Graduate Program:

Electrical Engineering (PHD)

Keywords:

electromagnetic scattering
additive manufacturing
microwave components
dielectric characterization

File:

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Committee Members:

Nicholas Meisel, Outside Unit & Field Member
Timothy Simpson, Outside Field Member
Sven Bilén, Chair & Dissertation Advisor
Julio Urbina, Major Field Member
Xingjie Ni, Major Field Member
Kultegin Aydin, Program Head/Chair

Author:

Yost, Sierra

Title:

Increased Interlayer Adhesion of Additively Manufactured Parts

Graduate Program:

Chemical Engineering (MS)

Keywords:

polymers
additive manufacturing
3d printing
anisotropy
vitrimers

File:

Download Yost_Master_s_Thesis_Final_Draft_.pdf

Committee Members:

Bryan D Vogt, Thesis Advisor/Co-Advisor
Christopher Arges, Committee Member
Seong Kim, Professor in Charge/Director of Graduate Studies
Christian W. Pester, Thesis Advisor/Co-Advisor
Stephen C Chmely, Committee Member

Author:

Ai, Jia Ruey

Title:

Improving Properties of Plastics Printed by Material Extrusion: Thermal History, Post-Processing, and the Design of Core-Shell Structured Filaments

Graduate Program:

Chemical Engineering (PHD)

Keywords:

material extrusion
fused deposition modeling
coextrusion
polymer composite
fused filament fabrication
additive manufacturing
core-shell filament

File:

Download Penn_State_Jia-Ruey_Ai_PhD_thesis_final_version_v3.pdf

Committee Members:

Bryan Vogt, Chair & Dissertation Advisor
Hui Yang, Outside Unit & Field Member
Michael Hickner, Major Field Member
Seong Kim, Professor in Charge/Director of Graduate Studies
Amir Sheikhi, Major Field Member

Author:

Groeneveld-Meijer, Willem

Title:

Powder Spreading Characteristics of Monomodal and Bimodal Spherical Alumina for Ceramic Matrix Composite Binder Jet Additive Manufacturing

Graduate Program:

Mechanical Engineering (MS)

Keywords:

binder jet additive manufacturing
additive manufacturing
alumina powder
ceramic matrix composites
ceramic
composites

File:

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Committee Members:

Guhaprasanna Manogharan, Thesis Advisor/Co-Advisor
Robert Carl Voigt, Committee Member
Robert Kunz, Professor in Charge/Director of Graduate Studies
Jeremy Schreiber, Special Signatory
Matt Lear, Special Signatory