JPH0456277B2 - - Google Patents
Info
- Publication number
- JPH0456277B2 JPH0456277B2 JP62042634A JP4263487A JPH0456277B2 JP H0456277 B2 JPH0456277 B2 JP H0456277B2 JP 62042634 A JP62042634 A JP 62042634A JP 4263487 A JP4263487 A JP 4263487A JP H0456277 B2 JPH0456277 B2 JP H0456277B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- weight
- niobium
- spacer
- equilibrium phase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000010955 niobium Substances 0.000 claims description 84
- 239000000446 fuel Substances 0.000 claims description 56
- 125000006850 spacer group Chemical group 0.000 claims description 40
- 229910045601 alloy Inorganic materials 0.000 claims description 33
- 239000000956 alloy Substances 0.000 claims description 33
- 229910052758 niobium Inorganic materials 0.000 claims description 32
- 238000003466 welding Methods 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 25
- 230000032683 aging Effects 0.000 claims description 20
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 229910052726 zirconium Inorganic materials 0.000 claims description 12
- 229910052750 molybdenum Inorganic materials 0.000 claims description 10
- 239000003758 nuclear fuel Substances 0.000 claims description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 9
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 9
- 238000005253 cladding Methods 0.000 claims description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- 239000008188 pellet Substances 0.000 claims description 5
- SGVKQBODMYCIKA-UHFFFAOYSA-N [Nb].[Sn].[Zr] Chemical compound [Nb].[Sn].[Zr] SGVKQBODMYCIKA-UHFFFAOYSA-N 0.000 claims description 4
- 238000000638 solvent extraction Methods 0.000 claims 4
- 230000007797 corrosion Effects 0.000 description 74
- 238000005260 corrosion Methods 0.000 description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 239000006104 solid solution Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 17
- 229910001257 Nb alloy Inorganic materials 0.000 description 14
- 238000012360 testing method Methods 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 238000001816 cooling Methods 0.000 description 10
- 239000013078 crystal Substances 0.000 description 10
- GFUGMBIZUXZOAF-UHFFFAOYSA-N niobium zirconium Chemical compound [Zr].[Nb] GFUGMBIZUXZOAF-UHFFFAOYSA-N 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 229910002059 quaternary alloy Inorganic materials 0.000 description 7
- 229910002056 binary alloy Inorganic materials 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 229910052718 tin Inorganic materials 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 229910002058 ternary alloy Inorganic materials 0.000 description 5
- 229910008957 Sn—Mo Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 238000010587 phase diagram Methods 0.000 description 4
- 229910000878 H alloy Inorganic materials 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 229910000765 intermetallic Inorganic materials 0.000 description 3
- 229910000734 martensite Inorganic materials 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 229910001182 Mo alloy Inorganic materials 0.000 description 2
- 229910020900 Sn-Fe Inorganic materials 0.000 description 2
- 229910019314 Sn—Fe Inorganic materials 0.000 description 2
- 229910001093 Zr alloy Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
- -1 zirconium-niobium-tin-molybdenum Chemical compound 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62042634A JPS63210694A (ja) | 1987-02-27 | 1987-02-27 | 原子炉用燃料集合体及びその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62042634A JPS63210694A (ja) | 1987-02-27 | 1987-02-27 | 原子炉用燃料集合体及びその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63210694A JPS63210694A (ja) | 1988-09-01 |
| JPH0456277B2 true JPH0456277B2 (enrdf_load_stackoverflow) | 1992-09-07 |
Family
ID=12641444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62042634A Granted JPS63210694A (ja) | 1987-02-27 | 1987-02-27 | 原子炉用燃料集合体及びその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63210694A (enrdf_load_stackoverflow) |
-
1987
- 1987-02-27 JP JP62042634A patent/JPS63210694A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63210694A (ja) | 1988-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1308966B1 (en) | Method for manufacturing zirconium-based alloys containing niobium for use in nuclear fuel rod cladding | |
| US20100128834A1 (en) | Zirconium alloys with improved corrosion resistance and method for fabricating zirconium alloys with improved corrosion resistance | |
| CN101195880B (zh) | 用于核应用的耐腐蚀性优异的锆合金组合物及其制备方法 | |
| US8070892B2 (en) | High Fe contained zirconium alloy compositions having excellent corrosion resistance and preparation method thereof | |
| US5985211A (en) | Composition of zirconium alloy having low corrosion rate and high strength | |
| JPH0580170A (ja) | 燃料集合体 | |
| CA1272307A (en) | Nuclear reactor fuel assembly | |
| KR20130098618A (ko) | 사고조건 하의 원자로 내에서 우수한 내산화성을 나타내는 핵연료 피복관용 지르코늄 합금 조성물, 이를 이용하여 제조한 지르코늄 합금 핵연료 피복관 및 이의 제조방법 | |
| JP4982654B2 (ja) | 耐食性が改善されたジルコニウム合金および耐食性が改善されたジルコニウム合金の製造方法 | |
| KR100999387B1 (ko) | 다양한 산소화합물 및 석출상의 제어를 통한 우수한내식성을 갖는 지르코늄 합금 조성물 및 이의 제조방법 | |
| JPH01119650A (ja) | 原子炉燃料集合体用チヤンネルボツクスの製造方法 | |
| US9725791B2 (en) | Zirconium alloys with improved corrosion/creep resistance due to final heat treatments | |
| US10221475B2 (en) | Zirconium alloys with improved corrosion/creep resistance | |
| EP3064605A1 (en) | Zirconium alloys with improved creep resistance due to final heat treatments | |
| JPH0456277B2 (enrdf_load_stackoverflow) | ||
| EP0745258B1 (en) | A nuclear fuel element for a pressurized water reactor and a method for manufacturing the same | |
| JP2770777B2 (ja) | 高耐食低水素吸収性ジルコニウム基合金及びその製造法 | |
| JPH01116057A (ja) | 原子炉用スペーサの製造法 | |
| JPH0762225B2 (ja) | 高耐食ジルコニウム合金製品の製造法 | |
| JPS62290837A (ja) | ジルコニウム基合金部材及び製造法 | |
| JPH0762224B2 (ja) | 高強度高耐食性ジルコニウム基合金部材の製造法 | |
| JPH1073690A (ja) | 高耐食原子燃料用被覆管，スペーサ及びチャンネルボックスとその燃料集合体並びにその製造法 | |
| JPS61184485A (ja) | 燃料チヤンネルボツクス | |
| Nikulina et al. | ZIRAT-11 SPECIAL TOPIC REPORT | |
| JPS6196048A (ja) | ジルコニウム基合金及び燃料集合体 |