Ú 6 9 » ±B1 B-BN7 » ~ 2 {B. 0B B-M-Ò%¤B14?...
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13 ේሶἹΆᢱ䈱ᦝ䈭䉎㜞Άᐲൻ䈮ะ䈔䈢ⵍⷒ▤䈱㐿⊒ 䋭䊐䊧䉾䉲䊠䉫䊥䊷䊮㕙ᡷ⾰䈮䉋䉎⠴㘩ᕈ䈍䉋䈶⠴᳓⚛ๆᕈ䈱ะ䋭 ⢛ ᥊ シ᳓Ἱ䊒䊤䊮䊃Ⓙ₸ะ䈫Άᢱ⾌ૐ䇮↪Άᢱ䈱⊒↢㊂ᛥ䈮䉋䉎䉰䉟䉪䊦䉮䉴䊃ૐ䉕⋡⊛䈮䇮Ά ᢱ䈱㜞Άᐲൻ䈏Ბ㓏⊛䈮ታᣉ䈘䉏䈩䈇䉎䇯ᦝ䈭䉎㜞Άᐲൻ䈮䈲䇮Ἱ᳓䈮㐳ᦼ㑆䈘䉌䈘䉏䉎ⵍⷒ▤䈻䈱᳓ ⚛ๆ䉕ᛥ䈜䉎䈖䈫䈏ᔅⷐ䈫䈘䉏䈩䈇䉎䇯䈖䈱᳓⚛ๆ䈱ᛥኻ╷䈫䈚䈩䇮ⵍⷒ▤䈱⚵ᚑ⺞ᢛ䉇ᓸ⚦⚵❱ ᓮᚻᴺ䈏ㆡ↪䈘䉏䈩䈇䉎䇯 ᒰᚲ䈲ⵍⷒ▤䈱㕙ᡷ⾰䈪ᦝ䈮᳓⚛ๆ䉕ᛥ䈜䉎䈖䈫䉕ឭ䈚䈩䈇䉎䇯ᒰᚲ䈪䈲䇮䉼䉺䊮䈱㕙䈪㉄ൻ䈫 ൻ䉕ห䈮ㅴⴕ䈘䈞䉎㕙ᡷ⾰ᛛⴚ䇸䊐䊧䉾䉲䊠䉫䊥䊷䊮㩿FG㪀䇹䉕⊒䈚䈢䇯ᒻᚑ䈘䉏䉎䉦䊷䊗䊮䊄䊷䊒㉄ൻ䉼 䉺䊮⊹⤑䈲✺ኒ䈪ኒ⌕ᕈ䈏㜞䈒䇮⠴㘩ᕈ䈏ᄢ䈮ᡷༀ䈘䉏䉎䈖䈫䉕䉌䈎䈮䈚䈢䇯䈠䈖䈪䇮䉼䉺䊮䈫ห䈛 4A ᣖ䈪 䈅䉎䉳䊦䉮䊆䉡䊛䈮ኻ䈚䈩䉅 FG ಣℂ䉕ⴕ䈭䈉䈖䈫䈮䉋䈦䈩䇮ᣢሽ䈱ේሶἹ䈪↪䈘䉏䈩䈇䉎䉳䊦䉮䊆䉡䊛ว㊄䋨䉳 䊦䉦䊨䉟䋩ⵍⷒ▤䈱⠴㘩ᕈ䈍䉋䈶⠴᳓⚛ๆᕈ䈏ะ䈜䉎䈫ᦼᓙ䈘䉏䉎䇯 ⋡ ⊛ FG ಣℂ䉕䈚䈢ᴣ㛛᳓ේሶἹ↪䉳䊦䉦䊨䉟 2 ⵍⷒ▤䈱⠴㘩ᕈ䈫⠴᳓⚛ๆᕈ䉕Ἱᄖടㅦ㛎䈪ᛠ䈜䉎䇯 䉁䈢䇮FG ಣℂᛛⴚ䈱ⴕⵍⷒ▤ㅧᎿ⒟䈻䈱ㆡ↪ᕈ䉕ᬌ⸛䈜䉎䇯 ਥ䈭ᚑᨐ 㪈㪅 ᒻᚑ䈘䉏䉎 㪝㪞 ⊹⤑᭴ㅧ䈱หቯ X ✢࿁᛬䈍䉋䈶 X ✢శ㔚ሶಽశಽᨆ䈱⚿ᨐ䇮FG ಣℂ㩿700㷄, 2h㪀䈮䉋䉍䉳䊦䉮䊆䉡䊛㕙䈮ᒻᚑ䈘䉏䉎 ⊹⤑䈲නᢳ᥏㉄ൻ䉳䊦䉮䊆䉡䊛䈱㉄⚛䈱৻ㇱ䉕⚛䈪⟎䈚䈢⚿᥏᭴ㅧ䈪䈅䉍䋨࿑ 1䋩䇮䉼䉺䊮䈫ห䈭 FG ಣℂ䈏น⢻䈪䈅䉎䈖䈫䉕⏕䈚䈢䇯 㪉㪅 㪝㪞 ಣℂ᧦ઙ䈱ᦨㆡൻ䋨⠴㘩ᕈ䈍䉋䈶⠴᳓⚛ๆᕈ䋩 ᦨ⚳ᾲಣℂ䈏 580㷄,2h 䈱Ꮢ⽼䈱䉳䊦䉦䊨䉟 2 ⵍⷒ▤䋨ᄖᓘ 14mm, ᓘ 13mm, 㐳䈘 40mm䋩䈮ኻ䈚䈩䇮 ᐲ 3 ᧦ઙ䋨500㷄, 580㷄, 660㷄䋩䇮㑆 2 ᧦ઙ䋨1h, 4h䋩䈱⚵䉂ว䉒䈞䈪 FG ಣℂ䈚䈢䇯3 ⒳㘃䈱Ἱᄖടㅦ 㛎 䋪1 䉕ታᣉ䈚䈢⚿ᨐ䇮500㷄,1h 䈍䉋䈶 580㷄,1h 䈱 FG ⊹⤑䈲䉳䊦䉦䊨䉟 2 䈱⣣㘩㊂䈍䉋䈶᳓⚛ๆ㊂ 䉕ඨಽએਅ䈮ᛥ䈜䉎ലᨐ䉕䈜䉎䋨࿑ 2 䋩䇯ᧂಣℂ䈱䉳䊦䉦䊨䉟 2 ਛ䈮᳓⚛ൻ‛䈏ኤ䈘䉏䈢䈏䇮 500㷄,1h 䈱ૐಣℂ䈪䈲᳓⚛ൻ‛䈏ᱴ䈬ኤ䈘䉏䈝䇮⠴᳓⚛ๆ․ᕈ䈏⦟ᅢ䈪䈅䉎䋨࿑ 3䋩䇯FG ⊹⤑䈲✺ ኒ䈪ኒ⌕ᕈ䈏㜞䈇䈖䈫䈏⠴㘩ᕈ䉕ะ䈘䈞䇮⣣㘩࿃䈱᳓⚛㊂䉕ૐ䈚䈢䈫ផኤ䈘䉏䉎䇯 䈚䈎䈚䈭䈏䉌 660㷄䈱 FG ಣℂ䈪䈲䇮ᧂಣℂ᧚䉋䉍䉅⣣㘩䈏ㅴⴕ䈚䇮᳓⚛ๆ㊂䉅ᄢ䈐䈒䈭䉎႐ว䈏䈅䉎䇯 FE-TEM ኤ䈮䉋䉍㜞ಣℂ䈪䈲ၮ᧚ਛ䈱㊄ዻ㑆ൻว‛䈏☻ᄢൻ䈚䇮Უ᧚⠴㘩ᕈ䈏ഠൻ䈚䈢䈖䈫䈏ⷐ࿃䈫 ⠨䈋䉌䉏䉎䇯 㪊㪅 㪝㪞 ಣℂ䈱ⵍⷒ▤ㅧᎿ⒟䈻䈱ㆡ↪ᕈ ᳓⚛ๆ䉕ᦨ䉅ᛥ䈪䈐䉎 FG ಣℂ㩿500㷄,1h㪀䈲 BWR ↪䉳䊦䉦䊨䉟 2 ⵍⷒ▤䈱ᦨ⚳㊰㩿580㷄,2h㪀䉋䉍 ૐ⍴㑆䈪䈅䉎䈢䉄䇮ᯏ᪾⊛ᕈ⾰䉇ၮ᧚⚵❱䈱ᄌൻ䈲ᱴ䈬ή䈇䇯FG ಣℂ䈲ᓸᱜਅ䈪ታᣉ䈪䈐䇮⁁ 䈱⌀ⓨᾲಣℂⵝ⟎䉕䈠䈱䉁䉁↪䈇䉎䈖䈫䈪䇮ㅧᎿ⒟䉕ᄢ䈮ᄌᦝ䈜䉎䈖䈫䈭䈒ዉน⢻䈫䈱ㅢ䈚䉕ᓧ䈢 䋨࿑ 4䋩䇯 ᓟ䈱ዷ㐿 Ἱ᳓䈮ㄭ䈇ⅣႺ㩿360㷄㪀䈪Ἱᄖ㐳ᦼ㛎䈮䉋䉍⠴㘩ᕈ䈍䉋䈶᳓⚛ๆᕈ䉕⏕䈜䉎䇯䈘䉌䈮Ἱᾖ㛎 䈮䉋䉍䇮ᾖ䈏䈿䈜ᓇ㗀䉕ᛠ䈜䉎䇯 ਥᜂᒰ⠪ ේሶജᛛⴚ⎇ⓥᚲ ේሶἹ䉲䉴䊁䊛㗔 Ꮸ⎇ⓥຬ ฎ⼱ ᱜ ⎇ⓥ㘈 Ᏹ⏥ᵏ ⅣႺ⑼ቇ⎇ⓥᚲ ⅣႺ䊥䉴䉪⹏ଔ㗔 Ꮸ⎇ⓥຬ ↰ਛ િᐘ 㑐ㅪႎ๔ᦠ ࡈޟ࠶ࡘࡦ㕙ᡷ⾰ⵍⷒ▤ߩ⠴㘩ᕈࠃ߅⠴᳓⚛ๆᕈޔޠ㔚ജਛᄩ⎇ⓥᚲႎ ๔ L08014 (2009 ᐕ 3 ). M. Furuya, M. Tokiwai, N. Tanaka, M. Horie, “Surface Modification Technology of Titanium, ‘Fresh Green’ - Durability and Photocatalytic Activity of Carbon-Doped Titanium Dioxide Surface,” Ti-2007 Science and Technology, JIMIC 5, Japan Institute of Metals, Vol.II, pp.1727-1730, 2007. *1䋺 ᴣ㛛᳓ේሶἹ↪ⵍⷒ▤䈱Ἱᄖടㅦ㛎䈫䈚䈩৻⥸⊛䈭䊉䉳䊠䊤䊷⣣㘩㛎㩿500㷄, 11MPa ᳓⫳᳇ਛ 24h㪀䇮⥃⇇⣣㘩㛎 㩿450㷄, 24MPa, ⥃⇇᳓ਛ 24h㪀䇮䈍䉋䈶৻⣣㘩㛎㩿400㷄, 11MPa ᳓⫳᳇ਛ 336h㪀䉕ታᣉ䈚䈢䇯
Transcript of Ú 6 9 » ±B1 B-BN7 » ~ 2 {B. 0B B-M-Ò%¤B14?...
13 14
FG4A
FG
FG 2FG
X X FG 700 , 2h1 FG
580 ,2h 2 14mm, 13mm, 40mm3 500 , 580 , 660 2 1h, 4h FG 3
1 500 ,1h 580 ,1h FG 22 2
500 ,1h 3 FG
660 FGFE-TEM
FG 500 ,1h BWR 2 580 ,2hFG
4
360
L08014 (2009 3 ). M. Furuya, M. Tokiwai, N. Tanaka, M. Horie, “Surface Modification Technology of Titanium, ‘Fresh Green’ - Durability and Photocatalytic Activity of Carbon-Doped Titanium Dioxide Surface,” Ti-2007 Science and Technology, JIMIC 5, Japan Institute of Metals, Vol.II, pp.1727-1730, 2007.
*1 500 , 11MPa 24h
450 , 24MPa, 24h 400 , 11MPa 336h
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２．バックエンド
３．放射線安全・
低線量放射線影響
５．新
型
炉
４．金属燃料・乾式
リサイクル技術
６．施設保全（耐震）・
立地
１．軽水炉発電
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294 292 290 288 286 284 282 280 278 276
, (eV)
, (a.
u.)
Zr CC H(C)
ZrO2
ZrO2 xCx
0 20 40 60 80 0 50 100 150
(mg/dm2)
FG 500 ,1h
FG 580 ,1h
FG 580 ,4h
FG 660 ,1h
FG 660 ,4h
(ppm)
2 400 ,11MPa, 336h
Zr-C ZrO2 500 ,1h FG 1/2 1/5 *1
: 2.7 m
145 ppm 67 ppm 180 ppm
FG +: 2.7 m
FG +: 5.5 m
(a) (b) FG 500 ,1h (c) FG 660 ,1h
FG
2
580 , 2h 500 , 1h
FG 500 ,1h FG
