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Proceedings Papers

Development of Mini-Compact Tension Specimen Fabrication and Test Methods in Hot Cell for Post-Irradiation Examination of Reactor Pressure Vessel Steels

Frideriki Naziris, Casper Versteylen, Frederick Frith, Marcel Bregman, Murthy Kolluri
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A064, July 13–15, 2021
Paper No: PVP2021-61027
DOI: https://doi.org/10.1115/PVP2021-61027
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Topics: Irradiation (Radiation exposure), Manufacturing, Reactor vessels, Steel, Tension, Testing, Geometry, Stress, ASTM International, Pressurized water reactors
Proceedings Papers

FRACTESUS Project: General Framework of Materials Selection and Testing Processes

Tomasz Brynk, Marlies Lambrecht, Inge Uytdenhouwen, Pentti Arffman, Eberhard Altstadt, Tom Petit
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A066, July 13–15, 2021
Paper No: PVP2021-61906
DOI: https://doi.org/10.1115/PVP2021-61906
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Topics: Fracture toughness, Reactor vessels, Tension, Testing, Steel, Base metals, Computer simulation, Fracture mechanics, Materials testing, Nuclear power stations
Proceedings Papers

Regression Analysis of Transition Temperature Shift Database for the Core Region Beltline Welds of WWER-1000 RPVs

Maksym Zarazovskii, Volodymyr Revka, Liudmyla Chyrko
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A018, August 3, 2020
Paper No: PVP2020-21748
DOI: https://doi.org/10.1115/PVP2020-21748
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Topics: Brittleness, Databases, Embrittlement, Phase transition temperature, Radiation (Physics), Regression analysis, Surveillance, Temperature, Welded joints, Silicon
Proceedings Papers

Ductile Crack Growth Resistance and Rotation Behavior of Miniature C(T) Specimen

Tomoki Shinko, Masato Yamamoto
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A037, August 3, 2020
Paper No: PVP2020-21104
DOI: https://doi.org/10.1115/PVP2020-21104
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Topics: Ductile fracture, Fracture toughness, Rotation, Steel, Fracture (Materials), Size effect, Temperature, Deformation, Ductile-brittle transition, Evaluation methods
Proceedings Papers

Fracture Toughness Tests on Western RPV Steels Using Small Scale Specimen Technique

Florian Obermeier, Eberhard Altstadt, Hieronymus Hein, Aniruddh Das
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A102, August 3, 2020
Paper No: PVP2020-21481
DOI: https://doi.org/10.1115/PVP2020-21481
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Topics: Embrittlement, Fracture mechanics, Fracture toughness, Irradiation (Radiation exposure), Reactor vessels, Steel, Surveillance, Displacement, Brittle fracture, Cracking (Materials)
Proceedings Papers

PTS Evaluation Case Study Considering Actual Through-Wall Fracture Toughness Distribution

Masato Yamamoto, Masaki Nagai
Proc. ASME. PVP2019, Volume 1: Codes and Standards, V001T01A037, July 14–19, 2019
Paper No: PVP2019-93964
DOI: https://doi.org/10.1115/PVP2019-93964
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Topics: Fracture toughness, Base metals, Fracture (Materials), Belts, Fluence (Radiation measurement), Fracture mechanics, Neutrons, Nuclear research, Probability, Surveillance
Proceedings Papers

RPV Irradiation Surveillance Programmes in China

Shuo Zhang, Haisheng Zhang, Kai Sun
Proc. ASME. PVP2019, Volume 6A: Materials and Fabrication, V06AT06A025, July 14–19, 2019
Paper No: PVP2019-93068
DOI: https://doi.org/10.1115/PVP2019-93068
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Topics: China, Irradiation (Radiation exposure), Surveillance, Pressurized water reactors, Safety, Nuclear power, Nuclear power stations, Construction, Design, Embrittlement
Proceedings Papers

Inconel X-750 Spacer Fitness-for-Service

Winnie Lau, Douglas Scarth, Preeti Doddihal
Proc. ASME. PVP2019, Volume 6A: Materials and Fabrication, V06AT06A063, July 14–19, 2019
Paper No: PVP2019-93943
DOI: https://doi.org/10.1115/PVP2019-93943
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Topics: Fitness-for-service, Annulus, Pressure, Fuels, Cooling, Design, Fatigue life, Leakage, Load bearing capacity, Materials degradation
Proceedings Papers

An Update on the Investigation of Fracture Toughness Properties of the High Flux Reactor Vessel From Surveillance Test Campaign in 2017

M. Kolluri, F. H. E. de Haan – de Wilde, H. S. Nolles, A. J. M. de Jong
Proc. ASME. PVP2019, Volume 6B: Materials and Fabrication, V06BT06A008, July 14–19, 2019
Paper No: PVP2019-93043
DOI: https://doi.org/10.1115/PVP2019-93043
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Topics: Fracture toughness, Reactor vessels, Surveillance, Fracture (Materials), Fluence (Radiation measurement), Neutrons, Vessels, Mechanical properties, Alloys, Damage
Proceedings Papers

Material Properties of Non-Irradiated Zircaloy 4 in Support of ASME Code Acceptance for Pressure Vessel Design

R. K. Nanstad, W. L. Server, B. Kombaiah, J. W. Geringer
Proc. ASME. PVP2019, Volume 6B: Materials and Fabrication, V06BT06A021, July 14–19, 2019
Paper No: PVP2019-93654
DOI: https://doi.org/10.1115/PVP2019-93654
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Topics: ASME Standards, Design, Fatigue, Fracture (Process), Fracture toughness, Materials properties, Pressure vessels, Stress, Surveillance, Vessels
Proceedings Papers

Master Curve Testing on Reconstituted Surveillance Charpy Specimens

Ferenc Gillemot, Márta Horváth, Ákos Horváth, Ildikó Szenthe, Attila Kovács
Proc. ASME. PVP2018, Volume 1A: Codes and Standards, V01AT01A069, July 15–20, 2018
Paper No: PVP2018-84749
DOI: https://doi.org/10.1115/PVP2018-84749
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Topics: Surveillance, Testing, Fracture toughness, Embrittlement, Fracture (Materials), Radiation (Physics), Chain, Displacement, Evaluation methods, Fracture mechanics
Proceedings Papers

Fracture Toughness Characterization of Low Upper-Shelf Linde 80 Weld Using Mini-C(T) Specimens

Michael R. Ickes, J. Brian Hall, Robert G. Carter
Proc. ASME. PVP2018, Volume 1A: Codes and Standards, V01AT01A074, July 15–20, 2018
Paper No: PVP2018-84967
DOI: https://doi.org/10.1115/PVP2018-84967
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Topics: Fracture toughness, Reactor vessels, ASTM International, Displacement, Geometry, Irradiation (Radiation exposure), Metals, Surveillance
Proceedings Papers

Compact Crack Arrest Tests for the Validation of a Finite Element Material Model of the Reactor Pressure Vessel Steel of the Nuclear Power Plant KKG

Uwe Mayer, Alexander Mutz, Tomas Nicak
Proc. ASME. PVP2018, Volume 6A: Materials and Fabrication, V06AT06A065, July 15–20, 2018
Paper No: PVP2018-84068
DOI: https://doi.org/10.1115/PVP2018-84068
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Topics: Finite element analysis, Fracture (Materials), Nuclear power stations, Reactor vessels, Steel, Brittleness, Crack propagation, Failure, Thermal shock, Accidents
Proceedings Papers

Assessment of Passively Actuated In-Situ Cyclic Surveillance Test Specimens for Advanced Non-Light Water Reactors

M. C. Messner, V.-T. Phan, R. I. Jetter, T.-L. Sham
Proc. ASME. PVP2018, Volume 1B: Codes and Standards, V01BT01A018, July 15–20, 2018
Paper No: PVP2018-84793
DOI: https://doi.org/10.1115/PVP2018-84793
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Topics: Surveillance, Water, Creep, Damage, Fatigue, Design, Mechanical engineers, Mechanical testing, Rupture, Secondary ion mass spectrometry
Proceedings Papers

Reconstituted Mini Tensile Specimens

Attila Kovács, Ákos Horváth, Márta Horváth, Ildikó Szenthe, Ferenc Gillemot
Proc. ASME. PVP2018, Volume 6B: Materials and Fabrication, V06BT06A065, July 15–20, 2018
Paper No: PVP2018-84760
DOI: https://doi.org/10.1115/PVP2018-84760
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Topics: Clamps (Tools), Cutting, Fracture (Materials), Fracture (Process), Fracture toughness, Interpolation, Lasers, Machinery, Microscopes, Molybdenum
Proceedings Papers

Application of Master Curve Approach to Surveillance Test Data for WWER-1000 Reactor Pressure Vessels

Volodymyr M. Revka, Liudmyla I. Chyrko
Proc. ASME. PVP2017, Volume 1A: Codes and Standards, V01AT01A066, July 16–20, 2017
Paper No: PVP2017-65518
DOI: https://doi.org/10.1115/PVP2017-65518
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Topics: Reactor vessels, Surveillance, Fracture toughness, Metals, Electromagnetic scattering, Irradiation (Radiation exposure), Temperature, Embrittlement, Neutrons, Radiation (Physics)
Proceedings Papers

Use of Mini-CT Specimens for Fracture Toughness Characterization of Low Upper-Shelf Linde 80 Weld

Mikhail A. Sokolov
Proc. ASME. PVP2017, Volume 1A: Codes and Standards, V01AT01A069, July 16–20, 2017
Paper No: PVP2017-65904
DOI: https://doi.org/10.1115/PVP2017-65904
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Topics: Fracture toughness, Reactor vessels, Surveillance, ASME Standards, Base metals, Geometry, Temperature
Proceedings Papers

The Master Curve Fracture Toughness Evaluation of Irradiated Plate Material JRQ Using Miniature-C(T) Specimens

Masato Yamamoto
Proc. ASME. PVP2017, Volume 1A: Codes and Standards, V01AT01A071, July 16–20, 2017
Paper No: PVP2017-66085
DOI: https://doi.org/10.1115/PVP2017-66085
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Topics: Fracture toughness, Steel, Base metals, Cracking (Materials), Dimensions, Fluence (Radiation measurement), Fracture (Process), Machining, Neutrons, Reactor vessels
Proceedings Papers

Embrittlement Trend Curves for Notch and Fracture Toughness of 15Kh2MFAA Type Steel

Milan Brumovsky, Radim Kopřiva, Miloš Kytka
Proc. ASME. PVP2017, Volume 1A: Codes and Standards, V01AT01A063, July 16–20, 2017
Paper No: PVP2017-65174
DOI: https://doi.org/10.1115/PVP2017-65174
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Topics: Embrittlement, Fracture toughness, Steel, Surveillance, Reactor vessels, Databases, Fluence (Radiation measurement), Temperature effects, Vessels, Copper
Proceedings Papers

Applicability of Miniature C(T) Specimen to Fracture Toughness Evaluation for the Irradiated Japanese Reactor Pressure Vessel Steel

Takuji Sugihara, Takatoshi Hirota, Hiroyuki Sakamoto, Kentaro Yoshimoto, Kazuya Tsutsumi, Takeshi Murakami
Proc. ASME. PVP2017, Volume 1A: Codes and Standards, V01AT01A073, July 16–20, 2017
Paper No: PVP2017-66206
DOI: https://doi.org/10.1115/PVP2017-66206
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Topics: Fracture toughness, Reactor vessels, Steel, Pressurized water reactors, Surveillance, Base metals, Metals, Electricity (Physics), Fatigue, Gas discharge (Electric discharge)