Master Curve analysis of inhomogeneous ferritic steels

Autor: Pekka Nevasmaa, Tapio Planman, Anssi Laukkanen, Kim Wallin

Publikováno v: Wallin, K, Nevasmaa, P, Laukkanen, A & Planman, T 2004, ' Master Curve analysis of inhomogeneous ferritic steels ', Engineering Fracture Mechanics, vol. 71, no. 16-17, pp. 2329-2346 . https://doi.org/10.1016/j.engfracmech.2004.01.010

The basic Master Curve (MC) method for analysis of brittle fracture test results is intended for macroscopically homogeneous ferritic steels only. In reality, the steels in question are seldom fully macroscopically homogeneous. The materials' toughne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b6fbf73e5122f11a15d392a6c1ab9bd
https://doi.org/10.1016/j.engfracmech.2004.01.010

Consistency of fracture assessment criteria for the NESC-1 thermal shock test

Autor: Kim Wallin, Rauno Rintamaa, Tapio Planman, Heikki Keinänen, Heli Talja

Publikováno v: Rintamaa, R, Wallin, K, Keinänen, H, Planman, T & Talja, H 2001, ' Consistency of fracture assessment criteria for the NESC-1 thermal shock test ', International Journal of Pressure Vessels and Piping, vol. 78, no. 2-3, pp. 125-135 . https://doi.org/10.1016/S0308-0161(01)00027-8

In this report, a best estimate analysis of the NESC Spinning Cylinder test is performed and the consistency of the state of the art application of the different fracture parameters and assessments criteria is examined. Direct fracture toughness meas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8eca4ff358c6fc2ba9079f7d40d55b16
https://doi.org/10.1016/s0308-0161(01)00027-8

IAEA coordinated research project on master curve approach to monitor fracture toughness of RPV steels:Final results of the experimental exercise to support constraint effects

Autor: Philip Minnebo, Enrico Lucon, Brian Burgos, Karl-Fredrik Nilsson, Randy K. Nanstad, William Server, Naoki Miura, Mikhail Korshunov, Marta Serrano, Bong Sang Lee, Rogelio Herna´ndez Callejas, Hans-Werner Viehrig, Tapio Planman, Marc Scibetta, Kunio Onizawa, Milan Brumovsky, F. Gillemot

Publikováno v: Nanstad, R K, Brumovský, M, Callejas, R H, Gillemot, F, Korshunov, M, Lee, B S, Lucon, E, Scibetta, M, Minnebo, P, Nilsson, K-F, Miura, N, Onizawa, K, Planman, T, Server, W, Burgos, B, Serrano, M & Viehrig, H-W 2010, IAEA coordinated research project on master curve approach to monitor fracture toughness of RPV steels : Final results of the experimental exercise to support constraint effects . in ASME 2009 Pressure Vessels and Piping Conference . vol. 3: Design and Analysis, American Society of Mechanical Engineers (ASME), American Society of Mechanical Engineers. Pressure Vessels and Piping Division. Publication PVP, vol. 2009, pp. 573-585, ASME 2009 Pressure Vessels and Piping Conference, PVP 2009, Prague, Czech Republic, 26/07/09 . https://doi.org/10.1115/PVP2009-78022

The precracked Charpy single-edge notched bend, SE(B), specimen (PCC) is the most likely specimen type to be used for determination of the reference temperature, T0, with reactor pressure vessel (RPV) surveillance specimens. Unfortunately, for many R

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https://cris.vtt.fi/en/publications/1bda5d1b-85ac-47e4-bade-d43bb93e81a2

Validity of the Master Curve Temperature Dependence Assumption for Highly Embrittled RPV Materials: Results From the IAEA Coordinated Research Project (CRP-8)

Autor: Kunio Onizawa, Tapio Planman, William Server

Publikováno v: Planman, T, Onizava, K & Server, W 2010, Validity of the Master Curve temperature dependence ass umption for highly embrittled RPV materials : Results from the IAEA coordinated research project (CRP-8) . in ASME 2009 Pressure Vessels and Piping Conference . vol. 3: Design and Analysis, PVP2009-77359, American Society of Mechanical Engineers (ASME), pp. 359-366, ASME 2009 Pressure Vessels and Piping Conference, PVP 2009, Prague, Czech Republic, 26/07/09 . https://doi.org/10.1115/PVP2009-77359

The fracture toughness temperature dependence (transition curve shape) has been discussed almost since the original empirical definition of the curve in 1991. The data sets showing anomalous fracture behaviour of highly irradiated VVER-1000 pressure

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https://doi.org/10.1115/pvp2009-77359

PERFECT—Prediction of Irradiation Damage Effects in Reactor Components: Update of Progress in RPV Mechanics Sub-Project

Autor: Kim Wallin, Olivier Diard, Ste´phane Bugat, Hans-Werner Viehrig, Tapio Planman, Bernard Marini, Elisabeth Keim, David Lidbury

Publikováno v: Volume 6: Materials and Fabrication.

The EURATOM 6th Framework Integrated Project PERFECT (Prediction of Irradiation Damage Effects in Reactor Components) addresses irradiation damage in RPV materials and components by multi-scale modeling. This approach offers many potential advantages

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d1db06d6d9dd187a0a404458f111378f
https://doi.org/10.1115/pvp2007-26076