과제정보
The study was partly supported by a university's grant (GUP-2018-154 and KRA-2018-057) and by the Japan Atomic Energy Agency through ITER-BA activity. The irradiation experiments were performed with support from the staff of the International Research Center for Nuclear Materials Science, Institute for Materials Research, Tohoku University.
참고문헌
- L.H. Rovner, G.H. Hopkins, Ceramic materials for fusion, Nucl. Technol. 29 (1976) 274. https://doi.org/10.13182/nt76-a31593
- G.P. Pells, Ceramic materials for fusion reactor applications, J. Nucl. Mater. 122&123 (1984) 1338. https://doi.org/10.1016/0022-3115(84)90264-2
- H. Bolt, Nonmetallic materials for plasma facing and structural applications in fusion reactors, Fusion Eng. Des. 22 (1993) 85. https://doi.org/10.1016/S0920-3796(05)80010-9
- K. Ahn, K. Joo, S. Park, Safety evaluation of silicon carbide and zircaloy-4 cladding during a large-break loss-of-coolant accident, Energies 11 (2018) 3324. https://doi.org/10.3390/en11123324
- M. Akiyoshi, T. Yano, Neutron-irradiation effect in ceramic evaluated from macroscopic property changes in as-irradiated and annealed specimens, Prog. Nucl. Energy 50 (2008) 567. https://doi.org/10.1016/j.pnucene.2007.11.042
- R.J. Price, Neutron irradiation-induced voids in β-silicon carbide, J. Nucl. Mater. 48 (1973) 47. https://doi.org/10.1016/0022-3115(73)90077-9
- L.L. Snead, T. Nozawa, Y. Katoh, T. Byun, S. Kondo, D.A. Petti, Handbook of SiC properties for fuel performance modelling, J. Nucl. Mater. 371 (2007) 329. https://doi.org/10.1016/j.jnucmat.2007.05.016
- R. Blackstone, E.H. Voice, The expansion of silicon carbide by neutron irradiation at high temperature, J. Nucl. Mater. 39 (1972) 319. https://doi.org/10.1016/0022-3115(71)90152-8
- T. Yano, T. Iseki, High-resolution electron microscopy of neutron-irradiation-induced dislocations in SiC, Phil. Mag. 62 (1990) 421. https://doi.org/10.1080/01418619008244788
- S. Kondo, Y. Katoh, L.L. Snead, Cavity swelling and dislocation evolution in SiC at very high temperatures, J. Nucl. Mater. 386-388 (2009) 222. https://doi.org/10.1016/j.jnucmat.2008.12.095
- T. Suzuki, T. Maruyama, T. Iseki, T. Mori, M. Ito, Recovery behavior in neutron irradiated β-sic, J. Nucl. Mater. 149 (1987) 334. https://doi.org/10.1016/0022-3115(87)90535-6
- T. Yano, T. suzuki, T. Maruyama, T. Iseki, Microstructure and annealing behavior of heavily neutron-irradiated β-SiC, J. Nucl. Mater. 155-157 (1988) 311. https://doi.org/10.1016/0022-3115(88)90261-9
- M.I. Idris, S. Yamazaki, K. Yoshida, T. Yano, Defects annihilation behavior of neutron-irradiated SiC ceramics densified by liquid-phase-assisted method after post-irradiation annealing, J. Nucl. Mater. Energy. 9 (2016) 199. https://doi.org/10.1016/j.nme.2016.05.014
- M.I. Idris, H. Konishi, M. Imai, K. Yoshida, T. Yano, Neutron irradiation swelling of SiC and SiCf/SiC for advanced nuclear applications, Energy Procedia 71 (2015) 328. https://doi.org/10.1016/j.egypro.2014.11.886
- M.I. Idris, S. Yamazaki, K. Yoshida, T. Yano, Recovery behavior of high purity cubic SiC polycrystals by post-irradiation annealing up to 1673 K after low temperature neutron irradiation, J. Nucl. Mater. 465 (2015) 814. https://doi.org/10.1016/j.jnucmat.2015.07.046
- S. Yamazaki, M. Imai, T. Yano, Recovery of neutron-induced damage of SiC by thermal annealing up to 1400 ℃, Prog. Nucl. Energy 50 (2008) 601. https://doi.org/10.1016/j.pnucene.2007.11.046
- T. Yano, Y. You, K. Kanazawa, T. Kobayashi, M. Imai, K. Yoshida, S. Yamazaki, Recovery behavior of neutron-irradiation-induced point defects of high-purity β-SiC, J. Nucl. Mater. 455 (2014) 445. https://doi.org/10.1016/j.jnucmat.2014.07.068
- T. Pornphatdetaudom, T. Yano, K. Yoshida, Physical property changes of neutron-irradiated aluminum nitride and their recovery behavior by annealing using a step-heating dilatometer, Nucl. Mater. Energy. 16 (2018) 24. https://doi.org/10.1016/j.nme.2018.05.027
- A. Rueanngoen, K. Kanazawa, M. Imai, K. Yoshida, T. Yano, Analysis of recovery process of low-dose neutron irradiation-induced defects in silicon nitride-based ceramics by thermal annealing, J. Nucl. Mater. 455 (2014) 464. https://doi.org/10.1016/j.jnucmat.2014.07.066
- Y. Jin, K. Yoshida, Z. Li, D. Ai, T. Maruyama, T. Yano, Investigation of kinetic recovery process in low dose neutron-irradiated nuclear graphite by thermal annealing, J. Nucl. Sci. Technol. 56 (2019) 533. https://doi.org/10.1080/00223131.2019.1602570
- T. Yano, H. Miyazaki, M. Akiyoshi, T. Iseki, X-ray diffractometry and high-resolution electron microscopy of neutron-irradiated SiC to a fluence of 1.9×1027 n/m2, J. Nucl. Mater. 253 (1998) 78. https://doi.org/10.1016/S0022-3115(97)00331-0
- T. Yano, B. Matovic, Handbook of Advanced Ceramics: Advanced Ceramics for Nuclear Applications, Academic Press, USA, 2013, p. 353.
- D.J. Senor, G.E. Youngblood, L.R. Greenwood, D.V. Archer, D.L. Alexander, M.C. Chen, G.A. Newsome, Defect structure and evolution in silicon carbide irradiated to 1 dpa-SiC at 1100 ℃, J. Nucl. Mater. 317 (2003) 145. https://doi.org/10.1016/S0022-3115(03)00077-1
- Y. Katoh, N. Hashimoto, S. Kondo, L.L. Snead, A. Kohyama, Microstructural development in cubic silicon carbide during irradiation at elevated temperatures, J. Nucl. Mater. 351 (2006) 228. https://doi.org/10.1016/j.jnucmat.2006.02.007
- T. Yano, M. Akiyoshi, K. Ichikawa, Y. Tachi, T. Iseki, Physical property change of heavily neutron-irradiated Si3N4 and SiC by thermal annealing, J. Nucl. Mater. 289 (2001) 102. https://doi.org/10.1016/S0022-3115(00)00688-7
- S. Kondo, Y. Katoh, L.L. Snead, Microstructural defects in SiC neutron irradiated at very high temperatures, J. Nucl. Mater. 382 (2008) 160. https://doi.org/10.1016/j.jnucmat.2008.08.013
- J.S. Park, Y. Katoh, A. Kohyama, J.K. Lee, J.J. Sha, H.K. Yoon, Tailoring the microstructure of hot-pressed SiC by heat treatment, J. Nucl. Mater. 329-333 (2004) 558. https://doi.org/10.1016/j.jnucmat.2004.04.117
- T. Koyanagi, Microstructural analysis of secondary phases in silicon carbide fabricated with SiC nano-powder and sintering additive, Ceram. Mater. Energy App. 32 (2011) 53.
- H. Konishi, M.I. Idris, M. Imai, K. Yoshida, T. Yano, Neutron irradiation effects of oxide sintering additives for SiCf/SiC composites, Energy Procedia 71 (2015) 306. https://doi.org/10.1016/j.egypro.2014.11.883
- R.J.M. Konings, K. Bakker, J.G. Boshoven, R. Conrad, H. Hein, The influence of neutron irradiation on the microstructure of Al2O3, MgAl2O4, Y3Al5O12 and CeO2, J. Nucl. Mater. 254 (1998) 135. https://doi.org/10.1016/S0022-3115(97)00355-3
- G.F. Hurley, J.M. Bunch, Swelling and thermal diffusivity changes in neutron-irradiated ceramics, Am. Ceram. Soc. Bull. 59 (1980) 456.
- F.W. Clinard Jr., G.F. Hurley, R.A. Youngman, L.W. Hobbs, The effect of elevated-temperature neutron irradiation on fracture toughness of ceramics, J. Nucl. Mater. 133&134 (1985) 701.