Abstract
Zr-1%Nb alloy is used as cladding material in pressurised water reactors (PWR). Diffusion of hydrogen in this material is one of the important input parameters required for simulating the kinetics of hydrogen embrittlement. For this purpose, one end of cut piece of Zr-1%Nb alloy clad tube of PWR was polished, electrochemically charged with hydrogen and then annealed at required temperatures and time. Hydrogen content was determined in cut pieces of clad tube in axial direction employing hot vacuum extraction quadrupole mass spectrometry (HVE-QMS) technique. From the hydrogen profile in axial direction, diffusion coefficient of hydrogen was estimated employing the solution of Fick’s second law of diffusion with semi-infinite system boundary conditions. Activation energy (Ea) for diffusion of hydrogen in Zr-1%Nb was calculated from the slope of the Arrhenius plot between Log DH and 1/T. The obtained D0 and Ea are well in the range of expectations based on the literature data in various Zr based materials by considering micro-constituents in these materials.
Similar content being viewed by others
References
Suri AK (2013) Sadhana Acad Proc Eng Sci 38:859–895. https://doi.org/10.1007/s12046-013-0169-6
Neogy S, Srivastava D, Dey GK, Chakravartty JK, Banerjee S (2004) Trans Indian Inst Met 57:509–519
Neogy S, Srivastava D, Tewari R, Singh RN, Dey GK, Banerjee S (2003) J Nucl Mater. https://doi.org/10.1016/j.jnucmat.2003.07.002
Coleman CE, Hardie D (1966) J Less Common Metals. https://doi.org/10.1016/0022-5088(66)90003-8
Pan ZL, Ritchie IG, Puls MP (1996) J Nucl Mater. https://doi.org/10.1016/S0022-3115(95)00217-0
IAEA (2010) Review of fuel failures in water cooled reactors. IAEA Nucl Energy Ser 2:1–75
Macdonald V, Boulch DL, Menibus AH, Besson J, Auzoux Q, Crepin J, Jolu TL (2014) Proc Mater Sci. https://doi.org/10.1016/j.mspro.2014.06.041
Pierron ON, Koss DA, Motta AT, Chan KS (2003) J Nucl Mater. https://doi.org/10.1016/S0022-3115(03)00299-X
Clayton J (2008) Zirconium in the nuclear industry: eighth international symposium. https://doi.org/10.1520/stp18870s
Gulbransen EA, Andrew KF (2007) J Electrochem Soc. https://doi.org/10.1149/1.2781154
Someno M (2017) J Jpn Inst Metals Mater. https://doi.org/10.2320/jinstmet1952.24.4_249
Kearns JJ (1972) J Nucl Mater. https://doi.org/10.1016/0022-3115(72)90065-7
Khatamian D (1993) Zeitschrift Fur Physikalische Chemie. https://doi.org/10.1524/zpch.1993.181.Part_1_2.435
Sawatzky A, Ledoux GA, Tough RL, Cann CD (1982) AECL-726. https://doi.org/10.1016/B978-0-08-027311-2.50016-4.
Shrivastava KC, Kulkarni AS, Ramanjaneyulu PS, Sunil S, Saxena MK, Singh RN, Tomar BS, Ramakumar KL (2015) J Nucl Mater. https://doi.org/10.1016/j.jnucmat.2015.03.021
Ramakumar KL, Sayi YS, Shankaran PS, Chhapru GC, Yadav CS, Venugopal V (2004) Indian J Chem Technol 11:865–868
Laursen T, Leger M, Whitton JL (1988) J Nucl Mater. https://doi.org/10.1016/0022-3115(88)90153-5
Gong W, Trtik P, Valance S, Bertsch J (2018) J Nucl Mater. https://doi.org/10.1016/j.jnucmat.2018.05.079
Couet A, Motta AT, Comstock RJ, Paul RL (2012) J Nucl Mater. https://doi.org/10.1016/j.jnucmat.2011.06.044
McIntyre NS, Davidson RD, Weisener CG, Warr BD, Elmoselhi MB (1991) Analysis. https://doi.org/10.1002/sia.740171102
Sayi YS, Ramakumar KL, Prasad R, Yadav CS, Shankaran PS, Chhapru GC, Jain HC (1998) J Radioanal Nucl Chem. https://doi.org/10.1007/BF02387438
Chandra K, Ramanjaneyulu PS, Yadav CS, Kulkarni AS, Sayi YS, Ramakumar KL (2012) Anal Lett. https://doi.org/10.1080/00032719.2012.684119
Khatamian D (2013) J Alloys Compd. https://doi.org/10.1016/j.jallcom.2013.03.016
Srivastava D, Banerjee S, Neogy S, Ramadasan E, Anantharaman S, Dey GK, Saibaba N (2012) Adv Mater Res. https://doi.org/10.4028/www.scientific.net/amr.585.56
Christensen M, Wolf W, Freeman C, Wimmer E, Adamson RB, Hallstadius L, Cantonwine PE, Mader EV (2015) J Nucl Mater. https://doi.org/10.1016/j.jnucmat.2015.02.013
Acknowledgements
The authors are thankful to Shri. Ajinkya Shankar Yadav, RACD for helping in the determination of hydrogen employing HVE-QMS. The authors are also thankful to Shri. Sandeep Chandanshive, MMD for helping in getting images by optical microscopy.
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Sevta, S., Ramanjaneyulu, P.S., Kulkarni, A.S. et al. Studies on diffusion of hydrogen in PWR clad material. J Radioanal Nucl Chem 324, 921–927 (2020). https://doi.org/10.1007/s10967-020-07126-4
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10967-020-07126-4