Characteristics of radiation porosity formed upon irradiation in a BN-600 reactor in the fuel-element cans of cold-deformed steel EK-164 (06Kh16N20M2G2BTFR)-ID c.d

Characteristics of radiation porosity formed upon irradiation in a BN-600 reactor in the fuel-element cans of cold-deformed steel EK-164 (06Kh16N20M2G2BTFR)-ID c.d

At present, it is the austenitic cold-deformed steel EK164 (06Kh16N20M2G2BTFR)-ID that is considered as a promising material for the achievement of a maximum damage (no less than 110 dpa) and maximum burnup (≥15%). In this work, we have determined the characteristics of porosity formed upon irradiat...

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Veröffentlicht in:Physics of metals and metallography 2012-05, Vol.113 (5), p.520-531
Hauptverfasser: Portnykh, I. A., Kozlov, A. V., Panchenko, V. L., Mitrofanova, N. M.
Format: Artikel
Sprache:eng
Schlagworte:
Analysis
Austenitic stainless steels
Cans
Chemistry and Materials Science
Damage
Irradiation
Materials Science
Metallic Materials
Nuclear radiation
Porosity
Reactors
Steel
Steels
Strength and Plasticity
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Beschreibung
Zusammenfassung:At present, it is the austenitic cold-deformed steel EK164 (06Kh16N20M2G2BTFR)-ID that is considered as a promising material for the achievement of a maximum damage (no less than 110 dpa) and maximum burnup (≥15%). In this work, we have determined the characteristics of porosity formed upon irradiation in a BN-600 reactor to the maximum damaging dose of 77 dpa in the materials of fuel-element cans made of cold-deformed steel EK164-ID c.d. A comparison has been made with analogous characteristics obtained earlier using the standard material, i.e., the cold-deformed steel ChS68 (06Kh16N 15M2G2TFR)-ID c.d.
ISSN:0031-918X
1555-6190
DOI:10.1134/S0031918X1202010X