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Mitchell D. Olson
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Proceedings Papers

Residual Stress Mapping for an Excavate and Weld Repair Mockup

Mitchell D. Olson, Adrian T. DeWald, Michael R. Hill, Steven L. McCracken
Proc. ASME. PVP2016, Volume 6B: Materials and Fabrication, V06BT06A068, July 17–21, 2016
Paper No: PVP2016-63197
DOI: https://doi.org/10.1115/PVP2016-63197
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Topics: Maintenance, Stress, Metals, Alloys, Alloy steel, ASME Standards, Modeling, Nickel alloys, Nuclear reactor coolants, Plates (structures)
Proceedings Papers

Further Comments on Validation Approaches for Weld Residual Stress Simulation

Minh N. Tran, Michael R. Hill, Mitchell D. Olson
Proc. ASME. PVP2015, Volume 6B: Materials and Fabrication, V06BT06A071, July 19–23, 2015
Paper No: PVP2015-45751
DOI: https://doi.org/10.1115/PVP2015-45751
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Topics: Simulation, Stress, Modeling, Circuits, Cooling, Electricity (Physics), Fracture (Materials), Metals, Pressure vessels, Pressurized water reactors
Proceedings Papers

Numerical Analysis of Weld Residual Stress in a Pressurizer Surge Nozzle Full-Scale Mockup: The Effect of Hardening Constitutive Model and Interpass Temperature

Minh N. Tran, Ondrej Muránsky, Michael R. Hill, Mitchell D. Olson
Proc. ASME. PVP2015, Volume 6B: Materials and Fabrication, V06BT06A069, July 19–23, 2015
Paper No: PVP2015-45744
DOI: https://doi.org/10.1115/PVP2015-45744
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Topics: Constitutive equations, Hardening, Nozzles, Numerical analysis, Stress, Surges, Temperature, Modeling, Finite element analysis, Thermal analysis
Journal Articles

Biaxial Residual Stress Mapping for a Dissimilar Metal Welded Nozzle

Michael R. Hill, Mitchell D. Olson, Adrian T. DeWald
Journal: Journal of Pressure Vessel Technology
Article Type: Research-Article
J. Pressure Vessel Technol. February 2016, 138(1): 011404.
Paper No: PVT-14-1154
DOI: https://doi.org/10.1115/1.4031504
Published Online: September 18, 2015
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Topics: Nozzles, Stress, Hoop stress, Metals
Journal Articles

Measured Biaxial Residual Stress Maps in a Stainless Steel Weld

Mitchell D. Olson, Michael R. Hill, Vipul I. Patel, Ondrej Muránsky, Thomas Sisneros
Journal: Journal of Nuclear Engineering and Radiation Science
Article Type: Research Papers
ASME J of Nuclear Rad Sci. October 2015, 1(4): 041002.
Paper No: NERS-14-1060
DOI: https://doi.org/10.1115/1.4029927
Published Online: September 16, 2015
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Topics: Stress, Neutron diffraction
Journal Articles

Assessment of Weld Residual Stress Measurement Precision: Mock-Up Design and Results for the Contour Method

Mitchell D. Olson, Michael R. Hill, Eric Willis, Artie G. Peterson, Vipul I. Patel, Ondrej Muránsky
Journal: Journal of Nuclear Engineering and Radiation Science
Article Type: Research Papers
ASME J of Nuclear Rad Sci. July 2015, 1(3): 031008.
Paper No: NERS-14-1051
DOI: https://doi.org/10.1115/1.4029413
Published Online: May 14, 2015
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Topics: Stress, Welded joints, Welding, Design
Proceedings Papers

Biaxial Residual Stress Mapping for a Dissimilar Metal Welded Nozzle

Michael R. Hill, Mitchell D. Olson, Adrian T. DeWald
Proc. ASME. PVP2014, Volume 6B: Materials and Fabrication, V06BT06A060, July 20–24, 2014
Paper No: PVP2014-28328
DOI: https://doi.org/10.1115/PVP2014-28328
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Topics: Metals, Nozzles, Stress, Hoop stress, Cylinders, Computation, Joining, Pressurized water reactors, Welded joints, Alloys
Proceedings Papers

Biaxial Residual Stress Mapping in a PWR Dissimilar Metal Weld

Michael R. Hill, Mitchell D. Olson
Proc. ASME. PVP2013, Volume 6B: Materials and Fabrication, V06BT06A064, July 14–18, 2013
Paper No: PVP2013-97246
DOI: https://doi.org/10.1115/PVP2013-97246
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Topics: Metals, Pressurized water reactors, Stress, Nozzles, Alloys, Hoop stress, Joining, Neutron diffraction, Nickel alloys, Numerical analysis
Proceedings Papers

Simulation of Triaxial Residual Stress Mapping for a Hollow Cylinder

Mitchell D. Olson, Wilson Wong, Michael R. Hill
Proc. ASME. PVP2012, Volume 6: Materials and Fabrication, Parts A and B, 581-587, July 15–19, 2012
Paper No: PVP2012-78885
DOI: https://doi.org/10.1115/PVP2012-78885
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Topics: Cylinders, Simulation, Stress, Nozzles, Stainless steel, Carbon steel, Fatigue, Fracture (Materials), Geometry, Linings (Textiles)