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Michael R. Hill
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Journal Articles

Assessment of Mechanical Properties and Microstructure Characterizing Techniques in Their Ability to Quantify Amount of Cold Work in 316L Alloy

Helen Smith, Barbara S. Linke, Ondrej Muránsky, Cory Hamelin, Michael R. Hill
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2020, 142(4): 041005.
Paper No: MATS-19-1142
https://doi.org/10.1115/1.4047024
Published Online: May 22, 2020
View Article titled, Assessment of Mechanical Properties and Microstructure Characterizing Techniques in Their Ability to Quantify Amount of Cold Work in 316L Alloy
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Topics: Electron backscatter diffraction, Mechanical properties, Optical microscopy, Tensile testing, X-ray diffraction, Grain size, Work hardening, Geometry, Testing, Deformation
Journal Articles

Repeatability of Contour Method Residual Stress Measurements for a Range of Materials, Processes, and Geometries

Mitchell D. Olson, Adrian T. DeWald, Michael R. Hill
Journal: Materials Performance and Characterization
Publisher: ASTM International
Article Type: Technical Papers
Matls. Perf. Charact.. October 2018, 7(4): 427–445.
Paper No: MPC20170044
https://doi.org/10.1520/MPC20170044
Published Online: October 3, 2018
View Article titled, Repeatability of Contour Method Residual Stress Measurements for a Range of Materials, Processes, and Geometries
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Journal Articles

Multi-Technique Residual Stress Measurements to Quantify Stress Relief of 7085-T7452 Aluminum Die Forgings

Mitchell D. Olson, Thomas J. Spradlin, Adrian T. DeWald, Michael R. Hill
Journal: Materials Performance and Characterization
Publisher: ASTM International
Article Type: Technical Papers
Matls. Perf. Charact.. October 2018, 7(4): 862–885.
Paper No: MPC20170105
https://doi.org/10.1520/MPC20170105
Published Online: October 3, 2018
View Article titled, Multi-Technique Residual Stress Measurements to Quantify Stress Relief of 7085-T7452 Aluminum Die Forgings
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Proceedings Papers

Characterization of Machining Distortion due to Residual Stresses in Quenched Aluminum

Destiny R. Garcia, Michael R. Hill, Jan C. Aurich, Barbara S. Linke
Proc. ASME. MSEC2017, Volume 1: Processes, V001T02A031, June 4–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2017-2878
https://doi.org/10.1115/MSEC2017-2878
View Paper titled, Characterization of Machining Distortion due to Residual Stresses in Quenched Aluminum
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Topics: Aluminum, Machining, Residual stresses, Aerospace industry, Shapes, Manufacturing, Forging, Geometry, Heat, Industrial research
Journal Articles

Residual Stress From Cold Expansion of Fastener Holes: Measurement, Eigenstrain, and Process Finite Element Modeling

Renan L. Ribeiro, Michael R. Hill
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. October 2017, 139(4): 041012.
Paper No: MATS-17-1032
https://doi.org/10.1115/1.4037021
Published Online: July 6, 2017
View Article titled, Residual Stress From Cold Expansion of Fastener Holes: Measurement, Eigenstrain, and Process Finite Element Modeling
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Topics: Modeling, Stress, Finite element model, Flow (Dynamics)
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
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63197
https://doi.org/10.1115/PVP2016-63197
View Paper titled, Residual Stress Mapping for an Excavate and Weld Repair Mockup
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Topics: Maintenance, Stress, Metals, Alloys, Alloy steel, ASME Standards, Modeling, Nickel alloys, Nuclear reactor coolants, Plates (structures)
Proceedings Papers

Shakedown Analysis of Post-Weld Residual Stress in a Pressurizer Surge Nozzle Full-Scale Mockup

Minh N. Tran, Michael R. Hill
Proc. ASME. PVP2016, Volume 6B: Materials and Fabrication, V06BT06A084, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-64035
https://doi.org/10.1115/PVP2016-64035
View Paper titled, Shakedown Analysis of Post-Weld Residual Stress in a Pressurizer Surge Nozzle Full-Scale Mockup
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Topics: Nozzles, Stress, Surges, Temperature, Pressure, Alloys, Electricity (Physics), Finite element analysis, Hardening, Kinematics
Proceedings Papers

Phase 2b Weld Residual Stress Round Robin: Mockup Design and Comparisons of Measurement and Simulation Results

Michael L. Benson, Minh N. Tran, Michael R. Hill
Proc. ASME. PVP2015, Volume 6B: Materials and Fabrication, V06BT06A066, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45636
https://doi.org/10.1115/PVP2015-45636
View Paper titled, Phase 2b Weld Residual Stress Round Robin: Mockup Design and Comparisons of Measurement and Simulation Results
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Topics: Design, Simulation results, Stress, Modeling, Drilling, Electricity (Physics), Finite element analysis, Surges, Uncertainty
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
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45751
https://doi.org/10.1115/PVP2015-45751
View Paper titled, Further Comments on Validation Approaches for Weld Residual Stress Simulation
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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
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45744
https://doi.org/10.1115/PVP2015-45744
View Paper titled, Numerical Analysis of Weld Residual Stress in a Pressurizer Surge Nozzle Full-Scale Mockup: The Effect of Hardening Constitutive Model and Interpass Temperature
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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
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2016, 138(1): 011404.
Paper No: PVT-14-1154
https://doi.org/10.1115/1.4031504
Published Online: September 18, 2015
View Article titled, Biaxial Residual Stress Mapping for a Dissimilar Metal Welded Nozzle
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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
Publisher: ASME
Article Type: Research Papers
ASME J of Nuclear Rad Sci. October 2015, 1(4): 041002.
Paper No: NERS-14-1060
https://doi.org/10.1115/1.4029927
Published Online: September 16, 2015
View Article titled, Measured Biaxial Residual Stress Maps in a Stainless Steel Weld
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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
Publisher: ASME
Article Type: Research Papers
ASME J of Nuclear Rad Sci. July 2015, 1(3): 031008.
Paper No: NERS-14-1051
https://doi.org/10.1115/1.4029413
Published Online: May 14, 2015
View Article titled, Assessment of Weld Residual Stress Measurement Precision: Mock-Up Design and Results for the Contour Method
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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
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28328
https://doi.org/10.1115/PVP2014-28328
View Paper titled, Biaxial Residual Stress Mapping for a Dissimilar Metal Welded Nozzle
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Topics: Metals, Nozzles, Stress, Hoop stress, Cylinders, Computation, Joining, Pressurized water reactors, Welded joints, Alloys
Proceedings Papers

Validation Approaches for Weld Residual Stress Simulation

Michael R. Hill, Minh N. Tran, John E. Broussard
Proc. ASME. PVP2014, Volume 6B: Materials and Fabrication, V06BT06A068, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28808
https://doi.org/10.1115/PVP2014-28808
View Paper titled, Validation Approaches for Weld Residual Stress Simulation
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Topics: Simulation, Stress, Model validation, Fracture (Materials), Computation, Electricity (Physics), Finite element analysis, Inspection, Maintenance, Pressure vessels
Proceedings Papers

Measurement of Residual Stress in Reactor Nozzle Mock-Ups Containing Dissimilar Metal Welds

Adrian T. DeWald, Michael R. Hill, Michael L. Benson, David L. Rudland
Proc. ASME. PVP2014, Volume 6B: Materials and Fabrication, V06BT06A056, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28209
https://doi.org/10.1115/PVP2014-28209
View Paper titled, Measurement of Residual Stress in Reactor Nozzle Mock-Ups Containing Dissimilar Metal Welds
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Topics: Metals, Nozzles, Stress, Welded joints, Residual stresses, Failure, Stress corrosion cracking, Structural elements (Construction), Visualization, Water
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
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-97246
https://doi.org/10.1115/PVP2013-97246
View Paper titled, Biaxial Residual Stress Mapping in a PWR Dissimilar Metal Weld
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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
Publisher: American Society of Mechanical Engineers
Paper No: PVP2012-78885
https://doi.org/10.1115/PVP2012-78885
View Paper titled, Simulation of Triaxial Residual Stress Mapping for a Hollow Cylinder
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Topics: Cylinders, Simulation, Stress, Nozzles, Stainless steel, Carbon steel, Fatigue, Fracture (Materials), Geometry, Linings (Textiles)
Proceedings Papers

Abrupt Recruitment of Medial Collagen Fibers in the Rabbit Carotid Artery

Michael R. Hill, Anne M. Robertson
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 507-508, June 22–25, 2011
Publisher: American Society of Mechanical Engineers
Paper No: SBC2011-53641
https://doi.org/10.1115/SBC2011-53641
View Paper titled, Abrupt Recruitment of Medial Collagen Fibers in the Rabbit Carotid Artery
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Topics: Carotid arteries, Fibers, Stress, Bearings, Biological tissues, Proteins, Vessels
Proceedings Papers

Measurement of Welding Residual Stress in Dissimilar Metal Welds Using the Contour Method

Adrian T. DeWald, Michael R. Hill, Eric Willis
Proc. ASME. PVP2011, Volume 6: Materials and Fabrication, Parts A and B, 1599-1605, July 17–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: PVP2011-57720
https://doi.org/10.1115/PVP2011-57720
View Paper titled, Measurement of Welding Residual Stress in Dissimilar Metal Welds Using the Contour Method
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Topics: Metals, Stress, Welded joints, Welding, Residual stresses, Nozzles, Structural elements (Construction), Visualization