Christopher Allen Calhoun
Asst Professor - Educator
Rhodes Hall
681B
CEAS - Mechanical Eng Tech - 0072
Education
PhD : University of Virginia (Materials Science and Engineering)
MS: Texas A&M University (Aerospace Engineering)
BS: Virginia Tech (Engineering Science and Mechanics)
MS: University of Cincinnati 2021 (Business Analytics)
Research and Practice Interests
Dr. Calhoun's interest revolve around (1) undergraduate education and (2) mechanical deformation of metallic materials. He is curerntly working to employ data science tools to help glean insights into factors driving student performance and success. In the realm of mechanical deformation, Dr.Calhoun has a background ranging from interpretation of TEM images to full field measurements. He enjoys working to understand deformation mechanisms through advanced experiemental techniques like neutron diffraction and modern modelling approaches like crystal plasticity.
Research Support
Grant: #2407294 Investigators:Calhoun, Christopher; Reeping, David 08-01-2024 -07-31-2026 National Science Foundation Research Initiation: Assessing the metacognitive skills demanded by generative A/I and other external learning resources Role:PI 0.00 Awarded Level:Federal
Grant: #22-01-EWD-6104 Investigators:Calhoun, Christopher; Erdeniz, Dinc; Payton, Eric; Paz y Puente, Ashley; Steiner, Matthew 09-01-2023 -02-28-2024 Department of Energy Short Courses in Software Tools for Alloy and Process Optimization Role:Collaborator 99113.00 Hold Level:Federal
Publications
Peer Reviewed Publications
Banerjee D.; Calhoun C.; Iadicola M.; Luecke W.; Foecke T. (08-06-2018. ) Toward development of optimum specimen designs and modeling of in-plane uniaxial compression testing.Journal of Physics: Conference Series, , 1063 (1 ) , More Information
Calhoun C.; Garlea E.; Sisneros T.; Agnew S. (04-15-2018. ) In-situ neutron diffraction characterization of temperature dependence deformation in ?-uranium.Journal of Nuclear Materials, , 502 ,60-67 More Information
Creuziger A.; Calhoun C.; Poling W.; Gnäupel-Herold T. (03-12-2018. ) Assessment of bias errors caused by texture and sampling methods in diffraction-based steel phase me.Journal of Applied Crystallography, , 51 ,720-731 More Information
Agnew S.; Singh A.; Calhoun C.; Mulay R.; Bhattacharyya J.; Somekawa H.; Mukai T.; Clausen B.; Wu P. (01-01-2018. ) In-situ neutron diffraction of a quasicrystal-containing Mg alloy interpreted using a new polycrysta.International Journal of Plasticity, , 100 ,34-51 More Information
Steiner M.A.; Klein R.W.; Calhoun C.A.; Knezevic M.; Garlea E.; Agnew S.R. (11-01-2017. ) Efficient rolling texture predictions and texture-sensitive thermomechanical properties of ?-uranium.Journal of Nuclear Materials, , 495 ,234-243 More Information
Steiner M.A.; Calhoun C.A.; Klein R.W.; An K.; Garlea E.; Agnew S.R. (08-15-2016. ) ?-Phase transformation kinetics of U - 8 wt% Mo established by in situ neutron diffraction.Journal of Nuclear Materials, , 477 ,149-156 More Information
Agnew S.R.; Calhoun C.A.; Bhattacharyya J.J. (01-01-2016. ) What is in a strain hardening "plateau"?.Magnesium Technology, , 2016-January ,189-194 More Information
Calhoun C.; Garlea E.; Sisneros T.; Agnew S. (07-20-2015. ) Effects of hydrogen on the mechanical response of ?-uranium.Journal of Nuclear Materials, , 465 ,737-745 More Information
Calhoun C.; Garlea E.; Mulay R.; Sisneros T.; Agnew S. (02-15-2015. ) Investigation of the effect of thermal residual stresses on deformation of ?-uranium through neutron.Acta Materialia, , 85 ,168-179 More Information
Calhoun C.; Wheeler R.; Baxevanis T.; Lagoudas D.C. (01-01-2015. ) Actuation fatigue life prediction of shape memory alloys under the constant-stress loading condition.Scripta Materialia, , 95 (1 ) ,58-61 More Information
Agnew S.; Capolungo L.; Calhoun C. (01-01-2015. ) Connections between the basal I1 "growth" fault and ?c + a? dislocations.Acta Materialia, , 82 ,255-265 More Information
Agnew S.R.; Calhoun C.A.; Clausen B. (01-01-2014. ) In-situ neutron diffraction study of aging in alloy ZK60A.Magnesium Technology, , 389-394 More Information
Calhoun C.; Wollmershauser J.; Brown D.; Mulay R.; Garlea E.; Agnew S. (10-01-2013. ) Thermal residual strains in depleted ?-U.Scripta Materialia, , 69 (8 ) ,566-569 More Information
Agnew S.; Mulay R.; Polesak F.; Calhoun C.; Bhattacharyya J.; Clausen B. (06-01-2013. ) In situ neutron diffraction and polycrystal plasticity modeling of a Mg-Y-Nd-Zr alloy: Effects of pr.Acta Materialia, , 61 (10 ) ,3769-3780 More Information
Calhoun C.A.; Lagoudas D.C. (01-01-2011. ) Microstructural effects on actuation fatigue life of Ni-rich NiTi shape memory alloys.Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, , More Information
Dowling N.E.; Arcari A.; Calhoun C.A.; Moore D.C. (11-04-2009. ) Strain-based fatigue for high-strength aluminum alloys .Annual Forum Proceedings - AHS International, , 3 ,2718-2729
Dowling N.E.; Calhoun C.A.; Arcari A. (09-25-2009. ) Erratum: "Mean stress effects in stress-life fatigue and the walker equation" (Fatigue and Fracture .Fatigue and Fracture of Engineering Materials and Structures, , 32 (10 ) ,866 More Information
Dowling N.E.; Calhoun C.A.; Arcari A. (04-01-2009. ) Mean stress effects in stress-life fatigue and the Walker equation.Fatigue and Fracture of Engineering Materials and Structures, , 32 (3 ) ,163-179 More Information