Abstract
The integrity of the fuel clad plays a pivotal role in the performance and safety of a nuclear reactor. The end plug of a fuel pin is conventionally joined to the clad tube using fusion welding techniques in fast breeder fuel fabrication routes. In the present study, joints between the D9 clad tubes and end plugs of SS 316LN were successfully developed using magnetic pulse welding (MPW). For this purpose, a 70 kJ,25 kV MPW machine, tool coil, field shaper and fixtures were developed. Process parameters were optimised by trial and error to give optimum results. The joints were qualified using several destructive and non-destructive welding methods. The leak rate of the joints was found to be 1.5 × 10–10 Pa.m3/s, and the microstructure of the joint interface showed a wavy morphology typical of sound MPW joints. X-ray computer tomography of the MPW joints showed uniformity in the joints. The quality of the joints remained unaltered even after the internal hydraulic pressure burst test. Therefore, the present work demonstrates the capability of MPW, a solid-state joining technique, to serve as an alternate method for joining the end plugs to the clad tubes in the fuel fabrication of a fast breeder reactor.
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References
Mannan S L, Chetal S C, Raj B, and Bhoje S B, Trans Ind Inst Met 52 (2003) 89.
Babkin L T, albertov K K, Sannikov D V, Yashunskii A Y, and Peslyak O K, Weld Int 14 (2000) 162.
Harinath Y V, Gopal K A, Murugan S, and Albert S K, J Nucl Mater 435 (2013) 32. https://doi.org/10.1016/j.jnucmat.2012.12.023.
Murugan A, Sai S R, Raju R, Lakshminarayanan A K, and Albert S K, Adv Electron Forum 24 (2017) 40. https://doi.org/10.4028/www.scientific.net/aef.24.40
Cui J, Sun G, Li G, Xu Z, Chu P K, Appl Phys Lett 105 (2014) 221901.
Shankar V, Gill T P S, Mannan S L, Sadhana 28 (2003) 359. https://doi.org/10.1007/BF02706438
Chard E, Welding Metallurgy of Stainless Steels. Springer, New York (1998).
Brooks J A, and Thompson A W, Int Mater Rev 36 (1991) 16.
Srinivasan G, Divya M, and Albert S K, Weld World 54 (2010) R322. https://doi.org/10.1007/BF03266746
Noh S, Kasada R, Oono N, Iwata N, and Kimura A, Fusion Eng Des 85 (2010) 1033.
Patra S, Arora K, Shome M, and Bysakh S, J Mater Process Technol 245 (2017) 278. https://doi.org/10.1016/j.jmatprotec.2017.03.001
Raoelisona R N, Sapanathan T, Buiron N, and Rachik M, J Manuf Process 20 (2015) 112. https://doi.org/10.1016/j.jmapro.2015.09.003
Haiping Y, Fan Z, and Li C, J Mater Process Technol 214 (2014) 141. https://doi.org/10.1016/j.jmatprotec.2013.08.013.
Shotri R, Faes K, and De A, J Manufact Process 58 (2020) 249. https://doi.org/10.1016/j.jmapro.2020.07.061.
Psyk V, Risch D, Kinsey B, Tekkaya A, and Kleiner M, J Mater Process Technol 211 (2011) 787.
Kapil A, and Sharma A, J Clean Prod 100 (2015) 35.
Faes K, Kwee I, and De Waele W, Metals 9 (2019) 514.
Cui J, Sun G, Xu J, Xu Z, Huang X, Li G, J Mater Process Technol 227 (2016) 138. https://doi.org/10.1016/j.jmatprotec.2015.08.008.
Mishra S, Sharma S K, Kumar S, Sagar K, Meena M, and Shyam A, J Mater Process Technol 240 (2017) 168. https://doi.org/10.1016/j.jmatprotec.2016.09.020
Lueg-Althoff J, Bellmann J, Hahn M, Schulze S, Gies S, Tekkaya A E, and Beyer E, J Mater Process Technol 279 (2020) 116562. https://doi.org/10.1016/j.jmatprotec.2019.116562. (https://www.sciencedirect.com/science/article/pii/S0924013619305357)
Bellmann J, Schettler S, and Schulze S, Weld World 65 (2021) 199. https://doi.org/10.1007/s40194-020-01009-8
Lee J G, Park J J, and Lee M K, Metall Mater Trans A 46 (2015) 3132. https://doi.org/10.1007/s11661-015-2905-5
Faes K, Shotri R, and De A, J Manuf Mater Process 4 (2020) 118. https://doi.org/10.3390/jmmp4040118
Kwee I, and Faes K, Key Eng Mater 710 (2016) 109.
Kumar D, Kore S D, and Nandy A, Weld World 65 (2021) 1031. https://doi.org/10.1007/s40194-021-01081-8
Furth H P, Levinne M A, and Waniek R W, Rev Sci Instrum 28 (1979) 7768.
Kumar D, Kore S D, and Nandy A, ASME J Manuf Sci Eng 143 (2020) 041004. https://doi.org/10.1115/1.4048431
Zaitov O, and Kolchuzhin V A, J Manuf Process 16 (2014) 551.
Knoepfel H, Pulsed High Magnetic Fields. North Holland Publishing Company (1970).
Wu X, Shuai J, Shan K, Xu K, and Di Y, ASME J Pressure Vessel Technol 142 (2020) 054505. https://doi.org/10.1115/1.4047562
Nichit S K, et al. in Anushaktinagar, Mumbai: Conference on Indigenous Nuclear Fuel programme in India-Achievements, Status and Prospects (2019) p 260.
Bahrani A S, Black T J, and Crossland B, Proc R Soc A Math Phys Eng Sci 296 (1967) 123.
Shribman V, and Blakely M, Weld J 87 (2008) 56.
Acknowledgements
The authors acknowledge the contribution made by Mrs. Supriya Barje for the timely preparation of required engineering drawings. The authors also like to thank the technical assistance rendered by Mr.Rajesh Kakad for conducting the experiments, Dr. R. Suresh Kumar, Head HTAS/SMD, IGCAR for conducting high pressure-temperature test. Mr.R. K. Rajawat, Head APPD & AD, BTDG, BARC and Dr. R. Tewari, Head MSD, BARC for the encouragement received during the development of this process, BRNS for financial support for this research work
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Kulkarni, M.R., Kolge, T., Kumar, D. et al. Magnetic Pulse Welding of D9 Steel Tube to SS316LN End Plug. Trans Indian Inst Met 75, 171–182 (2022). https://doi.org/10.1007/s12666-021-02413-4
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DOI: https://doi.org/10.1007/s12666-021-02413-4