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Proceedings Papers

Round Robin Analysis of Small Punch Testing on 15Kh2NMFA Reference Material

Romy Welschen, Ferenc Gillemot, Igor Simonovski, Oliver Martin, Marek Adamech, Jana Petzova, Rebeca Hernandez, Radim Kopriva, Frederiki Naziris, Boy Molenaar, Murthy Kolluri
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A046, July 17–22, 2022
Paper No: PVP2022-83811
DOI: https://doi.org/10.1115/PVP2022-83811
View Paper titled, Round Robin Analysis of Small Punch Testing on 15Kh2NMFA Reference Material
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Topics: Steel, Testing, Light water reactors, Manufacturing, Surveillance, Alloys, Brittleness, Creep, Disks, Fracture toughness
Proceedings Papers

FRACTESUS Project: Final Selection of RPV Materials for Unirradiated and Irradiated Round Robins

Tomasz Brynk, Inge Uytdenhouwen, Pentti Arffman, Eberhard Altstadt, Radim Kopriva, Florian Obermeier, Marta Serrano
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A026, July 17–22, 2022
Paper No: PVP2022-83871
DOI: https://doi.org/10.1115/PVP2022-83871
View Paper titled, FRACTESUS Project: Final Selection of RPV Materials for Unirradiated and Irradiated Round Robins
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Topics: Base metals, Databases, Fracture toughness, Irradiation (Radiation exposure), Mechanical properties, Neutrons, Notch testing, Reactor vessels, Temperature, Tension
Proceedings Papers

Optimization of Selected Parameters and Procedures in Small Punch Test Methodology

Radim Kopriva, Petra Klatovska, Katerina Rusnakova, Petr Gal, Ivana Eliasova, Dana Tonarova
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A100, August 3, 2020
Paper No: PVP2020-21024
DOI: https://doi.org/10.1115/PVP2020-21024
View Paper titled, Optimization of Selected Parameters and Procedures in Small Punch Test Methodology
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Topics: Finite element methods, Finite element model, Optimization, Testing, Mechanical properties, ASTM International, Deformation, Evaluation methods, Geometry, Impact testing
Proceedings Papers

Interlaboratory Study for Small Punch Testing Preliminary Results

Milan Brumovsky, Radim Kopriva
Proc. ASME. PVP2018, Volume 1A: Codes and Standards, V01AT01A064, July 15–20, 2018
Paper No: PVP2018-84142
DOI: https://doi.org/10.1115/PVP2018-84142
View Paper titled, Interlaboratory Study for Small Punch Testing Preliminary Results
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Topics: Testing, ASTM International, Damage, Power stations
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
View Paper titled, Embrittlement Trend Curves for Notch and Fracture Toughness of 15Kh2MFAA Type Steel
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Topics: Embrittlement, Fracture toughness, Steel, Surveillance, Reactor vessels, Databases, Fluence (Radiation measurement), Temperature effects, Vessels, Copper
Proceedings Papers

Implementation of Small Punch Testing and Automated Ball Indentation in the Process of Irradiated NPP Materials Degradation Evaluation

Radim Kopriva, Ivana Eliasova, Milos Kytka
Proc. ASME. ICONE24, Volume 5: Student Paper Competition, V005T15A043, June 26–30, 2016
Paper No: ICONE24-60620
DOI: https://doi.org/10.1115/ICONE24-60620
View Paper titled, Implementation of Small Punch Testing and Automated Ball Indentation in the Process of Irradiated NPP Materials Degradation Evaluation
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Topics: Materials degradation, Nuclear power stations, Testing, Surveillance, Materials properties, Materials testing, Mechanical testing, Testing equipment, Databases, Design
Proceedings Papers

Austenitic Cladding and Master Curve

Milan Brumovsky, Milos Kytka, Radim Kopriva, Michal Falcnik
Proc. ASME. PVP2015, Volume 1B: Codes and Standards, V01BT01A026, July 19–23, 2015
Paper No: PVP2015-45502
DOI: https://doi.org/10.1115/PVP2015-45502
View Paper titled, Austenitic Cladding and Master Curve
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Topics: Cladding systems (Building), Fracture toughness, Temperature, Welding, Boiling water reactors, Ethers (Class of compounds), Ferrites (Magnetic materials), Irradiation (Radiation exposure), Phase transition temperature, Pressurized water reactors