Title: ODIN - Small Punch Tensile/Fracture Test Datasets on Grade 91 steel from cryogenic to room temperature
Authors: BRUCHHAUSEN MATTHIASLAPETITE Jean-Marc
Publisher: European Commission
Publication Year: 2015
JRC N°: JRC98559
URI: https://odin.jrc.ec.europa.eu
http://publications.jrc.ec.europa.eu/repository/handle/JRC98559
DOI: 10.5290/1900100
10.5290/1900101
10.5290/1900102
10.5290/1900103
10.5290/1900104
10.5290/1900105
10.5290/1900106
10.5290/1900107
10.5290/1900108
10.5290/1900109
10.5290/1900110
10.5290/1900111
10.5290/1900112
10.5290/1900113
10.5290/1900114
10.5290/1900115
10.5290/1900116
10.5290/1900117
10.5290/1900118
10.5290/1900119
10.5290/1900120
10.5290/1900128
Type: Datasets
Abstract: Data collection containing small punch tensile/fracture data for tests on Grade 91 ferritic/martensitic steel performed between cryogenic and room temperatures. The material has the same chemical composition as P91/ T91 but is supplied in form of a plate rather than as pipe (P91) or tube (T91). The particular batch of Gr. 91 used in the present work (S50460) as part of the FP7 project MATTER was originally produced for the FP6 project EUROTRANS (project domain 4: DEMETRA). Disc-shaped small punch (SP) specimens as specified in the European Code of Practice were used. Their diameter was 8 mm and their thickness 0.5 mm. The surface roughness was less than Ra = 0.15 um on both sides. SP tensile/fracture mechanics tests were performed with varying displacement rates and temperatures as listed in Table 1. On the specimens tested at 0.5 mm/s X-ray computed tomography analysis has been carried out and the 3D surface has been reconstructed.
JRC Directorate:Energy, Transport and Climate

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