CN1161482C - 制备用于核燃料棒包层的含铌的基于锆合金的方法 - Google Patents
制备用于核燃料棒包层的含铌的基于锆合金的方法 Download PDFInfo
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- CN1161482C CN1161482C CNB021265127A CN02126512A CN1161482C CN 1161482 C CN1161482 C CN 1161482C CN B021265127 A CNB021265127 A CN B021265127A CN 02126512 A CN02126512 A CN 02126512A CN 1161482 C CN1161482 C CN 1161482C
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- 239000010955 niobium Substances 0.000 title claims abstract description 99
- 229910052758 niobium Inorganic materials 0.000 title claims abstract description 82
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 239000003758 nuclear fuel Substances 0.000 title claims abstract description 39
- 229910001093 Zr alloy Inorganic materials 0.000 title claims description 41
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 238000000137 annealing Methods 0.000 claims abstract description 131
- 238000000034 method Methods 0.000 claims abstract description 128
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 59
- 239000000956 alloy Substances 0.000 claims abstract description 59
- 238000005482 strain hardening Methods 0.000 claims abstract description 56
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 54
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 54
- 239000011159 matrix material Substances 0.000 claims abstract description 33
- 238000005253 cladding Methods 0.000 claims abstract description 30
- 238000010791 quenching Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims description 71
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 38
- 229910052718 tin Inorganic materials 0.000 claims description 19
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 238000001556 precipitation Methods 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- 229910052710 silicon Inorganic materials 0.000 claims description 14
- 238000005275 alloying Methods 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010703 silicon Substances 0.000 claims description 12
- 239000011651 chromium Substances 0.000 claims description 11
- 238000007669 thermal treatment Methods 0.000 claims description 11
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 10
- 239000000470 constituent Substances 0.000 claims description 10
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 238000009825 accumulation Methods 0.000 claims description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 7
- 238000005242 forging Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 abstract description 4
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 abstract 1
- 230000003628 erosive effect Effects 0.000 description 24
- 239000011135 tin Substances 0.000 description 23
- 238000002360 preparation method Methods 0.000 description 20
- 238000010438 heat treatment Methods 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- 238000001816 cooling Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 229910017076 Fe Zr Inorganic materials 0.000 description 6
- 229910020018 Nb Zr Inorganic materials 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229910000734 martensite Inorganic materials 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910001257 Nb alloy Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 2
- 238000010313 vacuum arc remelting Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C16/00—Alloys based on zirconium
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/06—Casings; Jackets
- G21C3/07—Casings; Jackets characterised by their material, e.g. alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/186—High-melting or refractory metals or alloys based thereon of zirconium or alloys based thereon
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Forging (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Heat Treatment Of Steel (AREA)
- Powder Metallurgy (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
实验合金 | Nb(wt%) | Sn(wt%) | Fe(wt%) | Cr(wt%) | Cu(wt%) | O(ppm) | Si(ppm) | Zr和杂质 |
1 | 1.12 | - | - | - | - | 1200 | 110 | 余量 |
2 | 1.25 | - | - | - | - | 1400 | 100 | 余量 |
3 | 1.32 | - | - | - | - | 1300 | 100 | 余量 |
4 | 1.51 | - | - | - | - | 1400 | 90 | 余量 |
5 | 1.68 | - | - | - | - | 1200 | 100 | 余量 |
6 | 1.35 | - | - | - | 0.02 | 1500 | 90 | 余量 |
7 | 1.49 | - | - | - | 0.14 | 1400 | 110 | 余量 |
8 | 1.52 | - | - | - | 0.11 | 1400 | 110 | 余量 |
9 | 1.59 | - | - | - | 0.12 | 1200 | 100 | 余量 |
10 | 1.62 | - | - | - | 0.09 | 1200 | 110 | 余量 |
11 | 1.39 | 0.45 | - | - | - | 800 | 110 | 余量 |
12 | 1.42 | 0.25 | - | - | - | 1000 | 100 | 余量 |
13 | 1.51 | 0.41 | - | - | - | 1000 | 110 | 余量 |
14 | 1.57 | 0.52 | - | - | - | 1400 | 90 | 余量 |
15 | 1.66 | 0.62 | - | - | - | 1300 | 120 | 余量 |
16 | 1.1 5 | 0.37 | 0.05 | - | - | 900 | 120 | 余量 |
17 | 1.29 | 0.32 | 0.11 | - | - | 1200 | 90 | 余量 |
18 | 1.50 | 0.43 | 0.12 | - | - | 1000 | 110 | 余量 |
19 | 1.57 | 0.49 | 0.23 | - | - | 1100 | 110 | 余量 |
20 | 1.62 | 0.61 | 0.35 | - | - | 1100 | 100 | 余量 |
21 | 1.11 | 0.31 | 0.09 | 0.06 | - | 1000 | 100 | 余量 |
22 | 1.28 | 0.40 | 0.12 | 0.10 | - | 900 | 80 | 余量 |
23 | 1.51 | 0.49 | 0.22 | 0.12 | - | 800 | 90 | 余量 |
24 | 1.59 | 0.59 | 0.29 | 0.14 | - | 1000 | 110 | 余量 |
25 | 1.62 | 0.32 | 0.37 | 0.16 | - | 1100 | 100 | 余量 |
26 | 1.14 | 0.33 | 0.06 | - | 0.05 | 1500 | 120 | 余量 |
27 | 1.30 | 0.32 | 0.21 | - | 0.11 | 1300 | 110 | 余量 |
28 | 1.55 | 0.40 | 0.23 | - | 0.10 | 1100 | 90 | 余量 |
29 | 1.61 | 0.57 | 0.29 | - | 0.09 | 1100 | 90 | 余量 |
30 | 1.69 | 0.61 | 0.33 | - | 0.15 | 1200 | 120 | 余量 |
实验合金 | 腐蚀测试150天后的重量增加 | |||||
360℃水 | 400℃蒸汽 | 360℃ 70ppm LiOH | ||||
在580℃下中间退火 | 在620℃下中间退火 | 在580℃下中间退火 | 在620℃下中间退火 | 在580℃下中间退火 | 在620℃下中间退火 | |
1 | 48 | 55 | 99 | 106 | 49 | 57 |
2 | 45 | 53 | 102 | 110 | 48 | 55 |
3 | 48 | 55 | 101 | 108 | 48 | 56 |
4 | 49 | 57 | 105 | 112 | 45 | 52 |
5 | 49 | 56 | 104 | 112 | 49 | 57 |
6 | 51 | 58 | 95 | 102 | 45 | 53 |
7 | 46 | 44 | 101 | 109 | 49 | 56 |
8 | 45 | 52 | 97 | 104 | 52 | 60 |
9 | 49 | 57 | 103 | 111 | 51 | 58 |
10 | 49 | 58 | 102 | 109 | 47 | 55 |
11 | 59 | 60 | 102 | 110 | 55 | 63 |
12 | 51 | 59 | 97 | 105 | 51 | 58 |
13 | 52 | 59 | 96 | 103 | 53 | 61 |
14 | 49 | 56 | 96 | 104 | 50 | 57 |
15 | 50 | 58 | 98 | 106 | 51 | 58 |
16 | 46 | 53 | 101 | 108 | 48 | 56 |
17 | 53 | 61 | 99 | 107 | 54 | 61 |
18 | 45 | 52 | 98 | 106 | 45 | 53 |
19 | 48 | 56 | 104 | 111 | 49 | 56 |
20 | 52 | 59 | 106 | 103 | 51 | 58 |
21 | 47 | 54 | 97 | 104 | 49 | 57 |
22 | 49 | 57 | 95 | 103 | 52 | 59 |
23 | 46 | 53 | 95 | 102 | 47 | 55 |
24 | 47 | 55 | 101 | 109 | 49 | 57 |
25 | 54 | 61 | 98 | 106 | 55 | 62 |
26 | 46 | 53 | 93 | 110 | 46 | 54 |
27 | 49 | 57 | 93 | 111 | 48 | 55 |
28 | 45 | 52 | 91 | 98 | 49 | 57 |
29 | 46 | 54 | 91 | 99 | 51 | 59 |
30 | 46 | 53 | 94 | 111 | 49 | 57 |
锆合金-4 | 58 | 114 | 65 |
实验合金 | 在580℃下中间退火 | 在620℃下中间退火 | ||
沉淀的类型 | 沉淀的平均直径(nm) | 沉淀的类型 | 沉淀的平均直径(nm) | |
3 | β-NbZr2FeZr3Fe | 50 | β-ZrZr2FeZr3Fe | 100 |
8 | β-NbZr(Fe,Cu)2 | 70 | β-ZrZr(Fe,Cu)2 | 120 |
13 | β-NbZr2FeZr3Fe | 62 | β-ZrZr2FeZr3Fe | 104 |
18 | β-NbZr2FeZr3Fe | 72 | β-ZrZr2FeZr3Fe | 121 |
23 | β-NbZr(Fe,Cr)2 | 79 | β-ZrZr(Fe,Cr)2 | 149 |
28 | β-NbZr(Fe,Cu)2 | 77 | β-ZrZr(Fe,Cu)2 | 136 |
Claims (30)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0068244A KR100461017B1 (ko) | 2001-11-02 | 2001-11-02 | 우수한 내식성을 갖는 니오븀 함유 지르코늄 합금핵연료피복관의 제조방법 |
KR200168244 | 2001-11-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1415771A CN1415771A (zh) | 2003-05-07 |
CN1161482C true CN1161482C (zh) | 2004-08-11 |
Family
ID=19715660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021265127A Expired - Lifetime CN1161482C (zh) | 2001-11-02 | 2002-07-19 | 制备用于核燃料棒包层的含铌的基于锆合金的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6902634B2 (zh) |
EP (1) | EP1308966B1 (zh) |
JP (1) | JP3512402B2 (zh) |
KR (1) | KR100461017B1 (zh) |
CN (1) | CN1161482C (zh) |
DE (1) | DE60232634D1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014101660A1 (zh) * | 2012-12-27 | 2014-07-03 | 中国核动力研究设计院 | 一种核动力堆芯用锆合金 |
WO2014101658A1 (zh) * | 2012-12-27 | 2014-07-03 | 中国核动力研究设计院 | 一种核动力用锆合金 |
Families Citing this family (35)
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US10221475B2 (en) | 2004-03-23 | 2019-03-05 | Westinghouse Electric Company Llc | Zirconium alloys with improved corrosion/creep resistance |
WO2005094504A2 (en) * | 2004-03-23 | 2005-10-13 | Westinghouse Electric Company, Llc | Zirconium alloys with improved corrosion resistance and method for fabricating zirconium alloys with improved corrosion resistance |
US9284629B2 (en) | 2004-03-23 | 2016-03-15 | Westinghouse Electric Company Llc | Zirconium alloys with improved corrosion/creep resistance due to final heat treatments |
JP5322434B2 (ja) * | 2004-06-01 | 2013-10-23 | アレヴァ エヌペ | 原子炉を運転する方法 |
EP1771591B1 (en) * | 2004-07-06 | 2016-12-07 | Westinghouse Electric Sweden AB | Fuel box in a boiling water nuclear reactor |
SE528120C2 (sv) | 2004-07-06 | 2006-09-05 | Westinghouse Electric Sweden | Förfarande för framställning av plåt för användning i en kokarvattenkärnreaktor, plåt samt förfarande för framställning av bränslebox, samt bränslebox |
US9139895B2 (en) | 2004-09-08 | 2015-09-22 | Global Nuclear Fuel—Americas, LLC | Zirconium alloy fuel cladding for operation in aggressive water chemistry |
KR100737700B1 (ko) * | 2004-10-28 | 2007-07-10 | 한국원자력연구원 | 지르코늄 합금계 압력관 및 그의 제조방법 |
KR100733701B1 (ko) * | 2005-02-07 | 2007-06-28 | 한국원자력연구원 | 크립저항성이 우수한 지르코늄 합금 조성물 |
US7625453B2 (en) | 2005-09-07 | 2009-12-01 | Ati Properties, Inc. | Zirconium strip material and process for making same |
FR2909388B1 (fr) * | 2006-12-01 | 2009-01-16 | Areva Np Sas | Alliage de zirconium resistant a la corrosion en ombres portees pour composant d'assemblage de combustible pour reacteur a eau bouillante,composant realise en cet alliage, assemblage de combustible et son utilisation. |
KR100831578B1 (ko) * | 2006-12-05 | 2008-05-21 | 한국원자력연구원 | 원자력용 우수한 내식성을 갖는 지르코늄 합금 조성물 및이의 제조방법 |
US20080160879A1 (en) * | 2006-12-31 | 2008-07-03 | 3M Innovative Properties Company | Method of abrading a zirconium-based alloy workpiece |
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KR100945021B1 (ko) * | 2008-05-09 | 2010-03-05 | 한국원자력연구원 | 보호성 산화막을 형성하는 핵연료피복관용 지르코늄 합금조성물, 이를 이용하여 제조한 지르코늄 합금 핵연료피복관및 이의 제조방법 |
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KR101378066B1 (ko) * | 2012-02-28 | 2014-03-28 | 한국수력원자력 주식회사 | 합금원소의 첨가량을 낮추어 부식저항성을 향상시킨 핵연료 피복관용 지르코늄 합금 조성물 및 이를 이용한 지르코늄 합금 핵연료 피복관의 제조방법 |
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KR101557391B1 (ko) * | 2014-04-10 | 2015-10-07 | 한전원자력연료 주식회사 | 우수한 저수소흡수성 및 수소취화 저항성을 갖는 지르코늄합금의 제조방법 및 우수한 저수소흡수성 및 수소취화 저항성을 갖는 지르코늄합금 조성물 |
WO2016167398A1 (ko) * | 2015-04-14 | 2016-10-20 | 한전원자력연료 주식회사 | 핵연료용 지르코늄 합금 조성물 및 이의 제조방법 |
KR101604105B1 (ko) * | 2015-04-14 | 2016-03-16 | 한전원자력연료 주식회사 | 우수한 내식성 및 크리프 저항성을 갖는 지르코늄 합금과 그 제조방법 |
KR101630403B1 (ko) * | 2016-01-27 | 2016-06-14 | 한전원자력연료 주식회사 | 다단 열간압연을 적용한 핵연료용 지르코늄 부품의 제조방법 |
KR102049430B1 (ko) * | 2017-03-29 | 2019-11-27 | 울산과학기술원 | 핵연료피복관 및 그의 제조 방법 |
CN110877186B (zh) * | 2018-09-06 | 2021-12-28 | 国核宝钛锆业股份公司 | 一种大规格锆合金薄壁管材的制造方法及大规格锆合金薄壁管材 |
US20220314289A1 (en) * | 2019-12-26 | 2022-10-06 | Joint-Stock Company "Tvel" | Manufacturing Method for Zirconium Alloy Tubular Products |
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CN115725875A (zh) * | 2022-11-18 | 2023-03-03 | 上海交通大学 | 一种低熔点Zr-2.5Nb合金材料和合金制品 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5822364A (ja) * | 1981-07-29 | 1983-02-09 | Hitachi Ltd | ジルコニウム基合金の製造法 |
DE3278571D1 (en) * | 1981-07-29 | 1988-07-07 | Hitachi Ltd | Process for producing zirconium-based alloy |
KR840001639A (ko) * | 1982-09-29 | 1984-05-16 | 벤그트 오만 | 원자로 연료봉용 지르콘늄-기재합금 피복관의 제조방법 |
JPS60165580A (ja) * | 1984-02-08 | 1985-08-28 | 株式会社日立製作所 | 原子炉燃料用被覆管の製造法 |
JPS61217793A (ja) * | 1985-03-08 | 1986-09-27 | ウエスチングハウス・エレクトリック・コ−ポレ−ション | 原子炉燃料被覆管 |
JP2580273B2 (ja) * | 1988-08-02 | 1997-02-12 | 株式会社日立製作所 | 原子炉用燃料集合体およびその製造方法並びにその部材 |
US5230758A (en) * | 1989-08-28 | 1993-07-27 | Westinghouse Electric Corp. | Method of producing zirlo material for light water reactor applications |
JP2515172B2 (ja) * | 1990-09-20 | 1996-07-10 | 原子燃料工業株式会社 | 核燃料用被覆管の製造法 |
FR2729000A1 (fr) * | 1994-12-29 | 1996-07-05 | Framatome Sa | Procede de fabrication d'un tube pour assemblage de combustible nucleaire et tubes conformes a ceux ainsi obtenus |
FR2737335B1 (fr) * | 1995-07-27 | 1997-10-10 | Framatome Sa | Tube pour assemblage de combustible nucleaire et procede de fabrication d'un tel tube |
US5838753A (en) * | 1997-08-01 | 1998-11-17 | Siemens Power Corporation | Method of manufacturing zirconium niobium tin alloys for nuclear fuel rods and structural parts for high burnup |
US5854818A (en) * | 1997-08-28 | 1998-12-29 | Siemens Power Corporation | Zirconium tin iron alloys for nuclear fuel rods and structural parts for high burnup |
JPH11194189A (ja) * | 1997-10-13 | 1999-07-21 | Mitsubishi Materials Corp | 耐食性およびクリープ特性にすぐれた原子炉燃料被覆管用Zr合金管の製造方法 |
FR2799210B1 (fr) | 1999-09-30 | 2001-11-30 | Framatome Sa | Alliage a base de zirconium et procede de fabrication de composant pour assemblage de combustible nucleaire en un tel alliage |
FR2799209B1 (fr) | 1999-09-30 | 2001-11-30 | Framatome Sa | Alliage a base de zirconium et procede de fabrication de composant pour assemblage de combustible nucleaire en un tel alliage |
KR100334252B1 (ko) * | 1999-11-22 | 2002-05-02 | 장인순 | 니오븀이 첨가된 핵연료피복관용 지르코늄 합금의 조성물 |
AU2001234492A1 (en) | 2000-02-18 | 2001-08-27 | Westinghouse Electric Company Llc | Zirconium niobium-tin alloy for use in nuclear reactors and method of its manufacture |
KR100382997B1 (ko) * | 2001-01-19 | 2003-05-09 | 한국전력공사 | 고연소도 핵연료 용 니오븀 함유 지르코늄 합금 관재 및판재의 제조방법 |
KR100441562B1 (ko) * | 2001-05-07 | 2004-07-23 | 한국수력원자력 주식회사 | 우수한 내식성과 기계적 특성을 갖는 지르코늄 합금핵연료 피복관 및 그 제조 방법 |
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2001
- 2001-11-02 KR KR10-2001-0068244A patent/KR100461017B1/ko active IP Right Grant
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- 2002-02-05 JP JP2002027882A patent/JP3512402B2/ja not_active Expired - Fee Related
- 2002-07-09 US US10/193,494 patent/US6902634B2/en not_active Expired - Lifetime
- 2002-07-13 DE DE60232634T patent/DE60232634D1/de not_active Expired - Lifetime
- 2002-07-13 EP EP02015748A patent/EP1308966B1/en not_active Expired - Lifetime
- 2002-07-19 CN CNB021265127A patent/CN1161482C/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014101660A1 (zh) * | 2012-12-27 | 2014-07-03 | 中国核动力研究设计院 | 一种核动力堆芯用锆合金 |
WO2014101658A1 (zh) * | 2012-12-27 | 2014-07-03 | 中国核动力研究设计院 | 一种核动力用锆合金 |
GB2523975A (en) * | 2012-12-27 | 2015-09-09 | Nuclear Power Inst China | Zirconium alloy for nuclear power reactor core |
GB2523976A (en) * | 2012-12-27 | 2015-09-09 | Nuclear Power Inst China | Zirconium alloy for nuclear power |
GB2523975B (en) * | 2012-12-27 | 2017-12-20 | Nuclear Power Inst China | Zirconium alloy for nuclear power reactor core |
GB2523976B (en) * | 2012-12-27 | 2018-10-17 | Nuclear Power Inst China | Zirconium alloy for nuclear power |
Also Published As
Publication number | Publication date |
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CN1415771A (zh) | 2003-05-07 |
US6902634B2 (en) | 2005-06-07 |
KR100461017B1 (ko) | 2004-12-09 |
KR20030037137A (ko) | 2003-05-12 |
JP3512402B2 (ja) | 2004-03-29 |
EP1308966A1 (en) | 2003-05-07 |
JP2003149365A (ja) | 2003-05-21 |
EP1308966B1 (en) | 2009-06-17 |
DE60232634D1 (de) | 2009-07-30 |
US20030098105A1 (en) | 2003-05-29 |
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