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Journal Articles

Statistical Distribution Model of Charpy Absorbed Energy in Transition Temperature Range for Reactor Pressure Vessel Steel

Naoki Miura, Tomoki Shinko
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. October 2023, 145(5): 051501.
Paper No: PVT-23-1011
https://doi.org/10.1115/1.4062674
Published Online: June 16, 2023
View Article titled, Statistical Distribution Model of Charpy Absorbed Energy in Transition Temperature Range for Reactor Pressure Vessel Steel
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Topics: Fracture toughness, Notch testing, Phase transition temperature, Reactor vessels, Shapes, Statistical distributions, Steel, Temperature, Weibull distribution, Gaussian distribution
Proceedings Papers

Determination of Johnson-Cook Fracture Strain Model for Austenitic Stainless Steel 304

Jun-Min Seo, Hune-Tae Kim, Yun-Jae Kim, Hiroyuki Yamada, Tomohisa Kumagai, Hayato Tokunaga, Naoki Miura
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A052, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-83772
https://doi.org/10.1115/PVP2022-83772
View Paper titled, Determination of Johnson-Cook Fracture Strain Model for Austenitic Stainless Steel 304
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Topics: Fracture (Materials), Fracture (Process), Stainless steel, Stress
Proceedings Papers

Obtaining Low-Cost Estimates of the Master Curve Index Temperature T 0 From Existing Information

Mark Kirk, Naoki Miura, Tomoki Skinko, Masato Yamamoto
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A044, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-83905
https://doi.org/10.1115/PVP2022-83905
View Paper titled, Obtaining Low-Cost Estimates of the Master Curve Index Temperature T 0 From Existing Information
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Topics: Fracture toughness, Reactor vessels, Temperature, Testing, ASME Standards, Steel, Surveillance, Tension
Journal Articles

Benchmark Analysis of Ductile Fracture Simulation for Circumferentially Cracked Pipes Subjected to Bending

Tomohisa Kumagai, Yasufumi Miura, Naoki Miura, Stephane Marie, Remmal Almahdi, Akihiro Mano, Yinsheng Li, Jinya Katsuyama, Yoshitaka Wada, Jin-ha Hwang, Yun-Jae Kim, Toshio Nagashima, Nam-Su Huh, Akiyuki Takahashi
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2022, 144(1): 011509.
Paper No: PVT-21-1106
https://doi.org/10.1115/1.4052852
Published Online: December 6, 2021
View Article titled, Benchmark Analysis of Ductile Fracture Simulation for Circumferentially Cracked Pipes Subjected to Bending
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Topics: Fracture (Materials), Pipes, Stress, Fracture (Process), Finite element model
Journal Articles

Modification of the Johnson–Cook Model for the Strain Rate Effect on Tensile Properties of 304/316 Austenitic Stainless Steels

Jun-Min Seo, Sang-Seop Jeong, Yun-Jae Kim, Jin-Weon Kim, Chang-Young Oh, Hayato Tokunaga, Tomohisa Kumagai, Naoki Miura
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2022, 144(1): 011501.
Paper No: PVT-20-1258
https://doi.org/10.1115/1.4050833
Published Online: August 4, 2021
View Article titled, Modification of the Johnson–Cook Model for the Strain Rate Effect on Tensile Properties of 304/316 Austenitic Stainless Steels
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Topics: Constitutive equations, Stainless steel, Stress, Tensile strength, Stress-strain curves, Temperature
Proceedings Papers

Ductile Tearing Simulation of Circumferential Cracked Pipe Under Cyclic Loading Using Damage Criteria Determined by Monotonic Pipe Test Data

Jin-Ha Hwang, Gyo-Geun Youn, Naoki Miura, Yun-Jae Kim
Proc. ASME. PVP2018, Volume 6A: Materials and Fabrication, V06AT06A002, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84588
https://doi.org/10.1115/PVP2018-84588
View Paper titled, Ductile Tearing Simulation of Circumferential Cracked Pipe Under Cyclic Loading Using Damage Criteria Determined by Monotonic Pipe Test Data
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Topics: Damage, Pipes, Simulation, Fracture (Materials), Fracture (Process), Stress, Ductile fracture, Fracture toughness, Carbon steel, Electricity (Physics)
Proceedings Papers

Effect of Chronological Order of Cyclic Loads With Different Amplitudes on Fatigue Crack Growth

Naoki Miura, Masaki Nagai
Proc. ASME. PVP2018, Volume 1B: Codes and Standards, V01BT01A056, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84956
https://doi.org/10.1115/PVP2018-84956
View Paper titled, Effect of Chronological Order of Cyclic Loads With Different Amplitudes on Fatigue Crack Growth
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Topics: Fatigue cracks, Stress, Transients (Dynamics), Fracture (Materials), Light water reactors, Fitness-for-service
Proceedings Papers

Sensitivity Analysis of Crack Shape on Screening Parameter in JSME FFS Rules for Nuclear Power Plants

Naoki Miura, Kiminobu Hojo
Proc. ASME. PVP2017, Volume 1B: Codes and Standards, V01BT01A054, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-66183
https://doi.org/10.1115/PVP2017-66183
View Paper titled, Sensitivity Analysis of Crack Shape on Screening Parameter in JSME FFS Rules for Nuclear Power Plants
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Topics: Fitness-for-service, Fracture (Materials), Japan Society of Mechanical Engineers, Nuclear power stations, Sensitivity analysis, Shapes, Stress, Surface cracks, Fracture mechanics, Collapse
Proceedings Papers

Evaluation of Fatigue Crack Propagation Behavior Crossing Interface in Cladded Plates

Masaki Nagai, Kiminori Murai, Toshio Nagashima, Naoki Miura
Proc. ASME. PVP2017, Volume 6A: Materials and Fabrication, V06AT06A001, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65347
https://doi.org/10.1115/PVP2017-65347
View Paper titled, Evaluation of Fatigue Crack Propagation Behavior Crossing Interface in Cladded Plates
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Topics: Fatigue cracks, Plates (structures), Base metals, Cladding systems (Building), Alloys, Crack propagation, Reactor vessels, Stainless steel, Steel, Corrosion resistance
Proceedings Papers

Benchmark Analysis of Ductile Fracture Simulation for Circumferentially Cracked Pipes Subjected to Bending

Naoki Miura, Tomohisa Kumagai, Masanori Kikuchi, Akiyuki Takahashi, Yun-Jae Kim, Toshio Nagashima, Yoshitaka Wada
Proc. ASME. PVP2017, Volume 6A: Materials and Fabrication, V06AT06A002, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65548
https://doi.org/10.1115/PVP2017-65548
View Paper titled, Benchmark Analysis of Ductile Fracture Simulation for Circumferentially Cracked Pipes Subjected to Bending
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Topics: Ductile fracture, Pipes, Simulation, Stress, Crack propagation, Finite element methods, Finite element model, Fracture (Materials), Fracture (Process), Fittings
Proceedings Papers

Sufficiency of Reference Stress Solutions for FFS Evaluation of Crack-Like Flaws

Kenji Oyamada, Naoki Miura
Proc. ASME. PVP2017, Volume 3B: Design and Analysis, V03BT03A019, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65715
https://doi.org/10.1115/PVP2017-65715
View Paper titled, Sufficiency of Reference Stress Solutions for FFS Evaluation of Crack-Like Flaws
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Topics: Fitness-for-service, Fracture (Materials), Stress, Pressure equipment, Temperature, Bending (Stress), Cylinders, High pressure (Physics), Membranes
Proceedings Papers

Evaluation of Ductile Crack Propagation Behavior for Subsurface Crack in Cladded Plates Using XFEM

Masaki Nagai, Kiminori Murai, Toshio Nagashima, Naoki Miura
Proc. ASME. PVP2016, Volume 6A: Materials and Fabrication, V06AT06A005, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63379
https://doi.org/10.1115/PVP2016-63379
View Paper titled, Evaluation of Ductile Crack Propagation Behavior for Subsurface Crack in Cladded Plates Using XFEM
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Topics: Ductile fracture, Fracture (Materials), Plates (structures), Cladding systems (Building), Alloys, Base metals, Carbon steel, Corrosion resistance, Crack propagation, Finite element analysis
Proceedings Papers

Applicability of Miniature-C(T) Specimen for the Master Curve Evaluation of RPV Weld Metal and Heat Affected Zone

Masato Yamamoto, Naoki Miura
Proc. ASME. PVP2016, Volume 1B: Codes and Standards, V01BT01A016, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63762
https://doi.org/10.1115/PVP2016-63762
View Paper titled, Applicability of Miniature-C(T) Specimen for the Master Curve Evaluation of RPV Weld Metal and Heat Affected Zone
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Topics: Heat, Metals, Fracture toughness, Base metals, Steel, Fracture (Materials), Surveillance, Dimensions, Size effect, Statistics
Journal Articles

Study on Dimensional Tolerances Required for Miniature C(T) Specimens

Naoki Miura, Yasunori Momoi, Masato Yamamoto
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2017, 139(2): 021207.
Paper No: PVT-16-1024
https://doi.org/10.1115/1.4034583
Published Online: September 28, 2016
View Article titled, Study on Dimensional Tolerances Required for Miniature C(T) Specimens
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Topics: Dimensions, Stress, ASTM International, Finite element analysis, Fracture (Materials), Temperature, Fracture toughness
Journal Articles

Failure Experiments on Pipes With Local Wall Thinning Subjected to Multi-Axial Loads

Yinsheng Li, Kunio Hasegawa, Naoki Miura, Katsuaki Hoshino
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2017, 139(2): 021203.
Paper No: PVT-16-1031
https://doi.org/10.1115/1.4033730
Published Online: September 27, 2016
View Article titled, Failure Experiments on Pipes With Local Wall Thinning Subjected to Multi-Axial Loads
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Topics: Failure, Pipes, Stress, Torsion
Journal Articles

Experimental Study on Failure Estimation Method for Circumferentially Cracked Pipes Subjected to Multi-Axial Loads

Yinsheng Li, Kunio Hasegawa, Naoki Miura, Katsuaki Hoshino
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2017, 139(1): 011204.
Paper No: PVT-16-1008
https://doi.org/10.1115/1.4033531
Published Online: August 5, 2016
View Article titled, Experimental Study on Failure Estimation Method for Circumferentially Cracked Pipes Subjected to Multi-Axial Loads
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Topics: Failure, Pipes, Stress, Torsion, Fracture (Materials)
Proceedings Papers

Study on Dimensional Tolerances Required for Miniature C(T) Specimens

Naoki Miura, Yasunori Momoi, Masato Yamamoto
Proc. ASME. PVP2015, Volume 1A: Codes and Standards, V01AT01A061, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45503
https://doi.org/10.1115/PVP2015-45503
View Paper titled, Study on Dimensional Tolerances Required for Miniature C(T) Specimens
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Topics: ASTM International, Dimensions, Embrittlement, Finite element analysis, Fracture toughness, Irradiation (Radiation exposure), Neutrons, Reactor vessels, Steel, Stress
Proceedings Papers

Applicability of Miniature C(T) Specimens for the Master Curve Evaluation of RPV Weld Metal

Masato Yamamoto, Naoki Miura
Proc. ASME. PVP2015, Volume 1A: Codes and Standards, V01AT01A064, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45545
https://doi.org/10.1115/PVP2015-45545
View Paper titled, Applicability of Miniature C(T) Specimens for the Master Curve Evaluation of RPV Weld Metal
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Topics: Metals, Fracture toughness, Steel, Base metals, Fracture (Materials), Fracture (Process), Surveillance, Temperature, Dimensions, Reactor vessels
Proceedings Papers

Relation Between Front-Face and Load-Line Displacements on a C(T) Specimen by Elastic-Plastic Analysis

Naoki Miura, Yasunori Momoi, Masato Yamamoto
Proc. ASME. PVP2015, Volume 1B: Codes and Standards, V01BT01A056, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45499
https://doi.org/10.1115/PVP2015-45499
View Paper titled, Relation Between Front-Face and Load-Line Displacements on a C(T) Specimen by Elastic-Plastic Analysis
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Topics: Stress, Displacement, Gages, Blades, Deformation, Displacement measurement, Embrittlement, Finite element analysis, Fracture toughness, Irradiation (Radiation exposure)
Proceedings Papers

Experimental Study on Failure Estimation Method for Circumferentially Cracked Pipes Subjected to Multi-Axial Loads

Yinsheng Li, Kunio Hasegawa, Naoki Miura, Katsuaki Hoshino
Proc. ASME. PVP2015, Volume 1A: Codes and Standards, V01AT01A014, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45524
https://doi.org/10.1115/PVP2015-45524
View Paper titled, Experimental Study on Failure Estimation Method for Circumferentially Cracked Pipes Subjected to Multi-Axial Loads
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Topics: Failure, Pipes, Stress, Torsion, Fracture (Materials), ASME Boiler and Pressure Vessel Code, Fitness-for-service, In-service inspection, Japan Society of Mechanical Engineers, Nuclear power stations