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Author:

Ren, Yong

Title:

Model Learning and Predictive Control of Laser Powder Bed Fusion

Graduate Program:

Mechanical Engineering (PHD)

Keywords:

Laser Powder Bed Fusion
Machine Learning
Optimal Control
Finite Difference Method
Melt-Pool Geometry
Temperature Evolution

File:

Download Ren-Dissertation-V2.5.pdf

Committee Members:

Guhaprasanna Manogharan, Major Field Member
Qian Wang, Chair & Dissertation Advisor
Xiang Yang, Major Field Member
Robert Kunz, Professor in Charge/Director of Graduate Studies
Edward Reutzel, Outside Unit & Field Member

Author:

Menon, Nandana

Title:

Composition-process-structure linkages in metal additive manufacturing

Graduate Program:

Mechanical Engineering (PHD)

Keywords:

Metal additive manufacturing
Laser-Directed Energy Deposition
Melt pool modeling
Composition-process-structure linkages
Machine Learning

File:

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Committee Members:

Robert Kunz, Professor in Charge/Director of Graduate Studies
Amrita Basak, Chair & Dissertation Advisor
Saurabh Basu, Outside Unit & Field Member
Zoubeida Ounaies, Major Field Member
Chris Rahn, Major Field Member
Sudeepta Mondal, Special Member

Author:

Li, Zhaohui

Title:

Automated and Semi-Automated Assessment of STEM Reasoning Questions

Graduate Program:

Computer Science and Engineering (PHD)

Keywords:

Automated Assessment
Machine Learning
Selective PredictionHuman-in-the-Loop
NLP
Education
Relation Networks
Contrastive Learning
Human-in-the-Loop
Selective Prediction

File:

Download ZhaohuiLI_thesis.pdf

Committee Members:

Chitaranjan Das, Program Head/Chair
Dongwon Lee, Outside Unit & Field Member
Huijuan Xu, Major Field Member
Rui Zhang, Major Field Member
Rebecca Passonneau, Chair & Dissertation Advisor

Author:

Zhang, Cheng

Title:

In-situ Evaluation of Asphalt Pavement Modulus with Embedded Wireless Sensors: Data Collection, Processing, and Modeling

Graduate Program:

Civil Engineering (PHD)

Keywords:

Asphalt Pavement
Pavement Condition Evaluation
Embedded Sensor
Wireless MEMS
Empirical Mode Decomposition
Machine Learning
Traffic Speed Estimation
Dynamic Modulus Estimation

File:

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Committee Members:

Linbing Wang, Special Member
Shimin Liu, Outside Unit & Field Member
Hai Huang, Co-Chair & Dissertation Advisor
Mansour Solaimanian, Major Field Member
Shihui Shen, Co-Chair & Dissertation Advisor
Farshad Rajabipour, Program Head/Chair