Major Colin Engebretsen, Assistant Professor

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• Publications
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  Research Interests Expertise
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Education

PhD, Aeronautical Engineering, Air Force Institute of Technology, 2020

MS, Aeronautical Engineering, Air Force Institute of Technology, 2013

BS, Mechanical Engineering, University of North Dakota, 2008

Publications

Vanvelson, B., Palazotto, A., Engebretsen, C., “The Evaluation of Residual Stresses Considering Shot Peening in Manufacturing of Metal Specimens,” Conference Paper, AIAA SciTech Forum, San Diego, CA (2022)

Engebretsen, Colin C., “Laser Shock Peening Pressure Impulse Determination Via Empirical Data-Matching With Optimization Software,” PhD Dissertation, Air Force Institute of Technology, Dayton, OH, (2020)

Engebretsen, C., Et Al., “Integrated Finite Element & Optimization Model for Laser Shock Pressure Impulse Shape Determination,” Engineering Research Express, IOP publishing, (2019)

Engebretsen, C., Et Al., “FE Modeling of Laser Shock Peening Stresses for Fatigue Improvement,” Conference presentation, Dayton-Cincinnati Aerospace Sciences Symposium, Dayton, OH, (2019)

Engebretsen, C., Et Al., “Laser Shock Impulse Modeling via Data Matching,” Conference Paper, AIAA SciTech Forum, San Diego, CA, (2019)

Engebretsen, C., Et Al., “Comparing Empirical Residual Stress Measurement to FE Stress Fields,” Conference presentation, Dayton Engineering Sciences Symposium, Dayton, OH, (2018)

Engebretsen, C., Et Al., “Strain Rate Dependent FEM of Laser Shock Induced Residual Stress,” “Challenges in Mechanics of Time-Dependent Materials, Volume 2,” Proceedings of the 2018 Annual Conference on Experimental and Applied Mechanics, Greenville, SC, (2018)

Engebretsen, C., Et Al., “FE Modeling of Laser Shock Peening Stresses for Fatigue Improvement,” Conference presentation, Dayton-Cincinnati Aerospace Sciences Symposium, Dayton, OH, (2018)

Engebretsen, C., Et Al., “Finite Element Model Correlation of Laser Shock Peening,” Conference Paper, AIAA SciTech Forum, Kissimmee, FL, (2018)

Engebretsen, C., Et Al., “Laser Shock Peening for Aircraft Life Extension,” Conference presentation, Dayton Engineering Sciences Symposium, Dayton, OH, (2017)

Engebretsen, C., Steif, P., “Computer Tutor Versus Solving Problems by Hand: A Comparison in Statics,” Conference Proceedings, 122nd ASEE Annual Conference, Seattle, WA, (2015)

Engebretsen, Colin C., “Using Hysteretic Energy to Evaluate Damping Characteristics of Hard Coatings on Titanium,” MS Thesis, Air Force Institute of Technology, Dayton, OH, (2013)