Residual Resource Estimation of the Fuel Pins Cover of Austenitic Stainless Steel ChS-68 of the Reactor BN-600

UDC: 
621.039.548

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Abstract: 

It have been done calculation of swelling austenitic stainless steel ЧС-68 and diameter profiles of fuel pins cladding from this steel, passed operation in an active zone of reactor BN-600, having reached the values of a damaging dose exceeding the regular in work. Comparison of calculations with the experimental data [1] received on irradiated fuel pins, has shown that at carrying out of calculations of a residual resource it is necessary to consider the ovality factor.

References: 
1. Chuev V.V., Konovalov I.I., Mityurev K.V. Vyyavlenie faktorov uskorennogo nakopleniya povrezhdenij v obolochkakh tvelov, obluchennykh v rektore BN-600, nerazrushayushchimi metodami kontrolya, Izvestiya vuzov. Yadernaya energetika. 2011. № 2. S. 171-180. (in Russian)
2. Khmelevskij M.Ya., Popov V.V., Malakhova E.I. Termomekhanicheskij kod PINCOD. Teoreticheskaya chast', Preprint FEI-3153. Obninsk, 2009. (in Russian)
3. Ezhegodnyj doklad MAGATE za 1999 g. Vienna, 2000. S. 190.. (in Russian)
4. Seleznev E.F., Al'perovich M.N., Roslyakov V.F. i dr. Opyt vnedreniya kompleksa GEFEST v shtatnuyu ekspluatatsiyu na Beloyarskoj AES, Sb. nauch. trudov «Fizika i teplofizika reaktora BN -600». Ekaterinburg: UrO RAN, 1994. S. 18-217. (in Russian)
5. Kozmanov E.A., Ogorodov A.N., Chuev V.V. Metodicheskoe obespechenie pervichnykh poslereaktornykh issledovanij elementov aktivnoj zony reaktora BN-600/Sb. nauch. trudov «Issledovanie konstruktsionnykh materialov elementov aktivnoj zony bystrykh natrievykh reaktorov». Ekate rinburg: UrO RAN, 1994. S. 347. (in Russian)
6. Kozlov A.V., E.A. Kinev, S.V. Bryushkova i dr. Vliyanie vida nagruzheniya na velichinu opredelya emykh prochnostnykh i plasticheskikh kharakteristik obolochek tvelov posle ikh ekspluatatsii v sostave TVS BN-600, Sb. dokl. V Mezhotraslevoj konferentsii po reaktornomu materialovedeniyu (Dimitrovgrad, 8-12 sentyabrya 1997 g.). T.2. Ch. 2 «Konstruktsionnye, pogloshchayushchie i zamed lyayushchie materialy». S. 113-122.(in Russian)
7. Dmitriev V.D., Porollo S.I., Vorob'yev A.N. i dr. Issledovanie raspukhaniya i mekhanicheskikh svojstv obolochek tvelov iz stali 06 Kh16N15M2G2TFR posle oblucheniya v reaktore BN-600 do povrezhdayushchey dozy 87,5 sna. Radiatsionnoe materialovedenie, Trudy Mezhdunarodnoj konfe rentsii po radiatsionnomu materialovedeniyu (Alushta, 1990 g.). T. 3. Khar'kov, 1990. S. 49- 55.(in Russian)
8. Epanchintsev O.G., Chistyakov Yu.D. Issledovanie stepeni sovershenstva kristallicheskoj struktury metodom gidrostaticheskogo vzveshivaniya, Zavodskaya laboratoriya. 1967. № 5. S. 569.(in Russian)
9. Ogorodov A.N., Astashov S.E., Kozmanov E.A., Chuev V.V., Shejkman A.G., Korostin O.S., Zabud'ko L.M. Formoizmenenie obolochek tvelov iz stali ChS-68 v kholodnodeformirovannom so stoyanii pri povrezhdayushchikh dozakh 60–93 sna, Sb. dokl. IV Mezhotraslevoj konferentsii po reaktornomu materialovedeniyu (Dimitrovgrad. 15-19 maya 1995 g.). V 4-kh tomakh. T3. Dimitrovgrad, 1996. S. 110-121. (in Russian)
10. Garner F.F. Irradiation Performance of Cladding and Structural Steels in Liquid Metal Reactors, Materials Science and Technology. 1994. V. 10A. Part 1.
11. Votinov S.N., Prokhorov V.I., Ostrovskij Z.E. Obluchennye nerzhaveyushchie stali. M.: Nauka, 1987. S. 128.(in Russian)
12. Truffert J., Jbin N. Une Rupture daiguille Phenix en 316 ecroui par interaction mecanique entre le faisceau et le tube hexagonal origine et consequences, Rencontre CEA/GKAE , Mars, 1987.
13. Reshetnikov F.G., Bibilashvili Yu.K., Golovnin I.S. i dr. Razrabotka, proizvodstvo i ekspluatatsiya teplovydelyayushchikh elementov energeticheskikh reaktorov. V 2 kn. Kn. 2, Pod red. F.G. Reshetnikova M.: Energoatomizdat, 1995. S. 336. (in Russian)
14. Mityurev K.V., Konovalov I.I., Shcherbakov E.N., Shikhalev V.S. Zavisimosti radiatsionnoin dutsirovannykh izmenenij kharakteristik kristallicheskoj reshetki stali Ch-S68 s temperatu roy i dozoj nejtronnogo oblucheniya, Sbornik nauchnykh trudov sessii MIFI. 2009. T.1. S.251. (in Russian)

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