SE452479B - Forfarande for forbettrande av korrosionsbestendigheten mot vattenanga hos zirkoniumlegeringar - Google Patents
Forfarande for forbettrande av korrosionsbestendigheten mot vattenanga hos zirkoniumlegeringarInfo
- Publication number
- SE452479B SE452479B SE7910623A SE7910623A SE452479B SE 452479 B SE452479 B SE 452479B SE 7910623 A SE7910623 A SE 7910623A SE 7910623 A SE7910623 A SE 7910623A SE 452479 B SE452479 B SE 452479B
- Authority
- SE
- Sweden
- Prior art keywords
- laser beam
- zircaloy
- zirconium alloy
- heated
- sweeping
- Prior art date
Links
- 229910001093 Zr alloy Inorganic materials 0.000 title claims description 74
- 230000007797 corrosion Effects 0.000 title claims description 23
- 238000005260 corrosion Methods 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 15
- 238000010791 quenching Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 11
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 230000000171 quenching effect Effects 0.000 claims description 8
- 238000010408 sweeping Methods 0.000 claims description 8
- 230000006911 nucleation Effects 0.000 claims description 6
- 238000010899 nucleation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- 229910052723 transition metal Inorganic materials 0.000 claims description 2
- 150000003624 transition metals Chemical class 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 15
- 238000001816 cooling Methods 0.000 description 10
- 239000011651 chromium Substances 0.000 description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 8
- 229910000765 intermetallic Inorganic materials 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 239000011162 core material Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- 229910001257 Nb alloy Inorganic materials 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000010960 commercial process Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 101100492797 Mus musculus Atmin gene Proteins 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- SHGAZHPCJJPHSC-YCNIQYBTSA-N all-trans-retinoic acid Chemical compound OC(=O)\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C SHGAZHPCJJPHSC-YCNIQYBTSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000004141 dimensional analysis Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000013532 laser treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- C22F3/00—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Heat Treatment Of Articles (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/972,389 US4294631A (en) | 1978-12-22 | 1978-12-22 | Surface corrosion inhibition of zirconium alloys by laser surface β-quenching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7910623L SE7910623L (sv) | 1980-06-23 |
| SE452479B true SE452479B (sv) | 1987-11-30 |
Family
ID=25519599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7910623A SE452479B (sv) | 1978-12-22 | 1979-12-21 | Forfarande for forbettrande av korrosionsbestendigheten mot vattenanga hos zirkoniumlegeringar |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4294631A (fr) |
| JP (1) | JPS55100967A (fr) |
| BE (1) | BE880760A (fr) |
| DE (1) | DE2951102A1 (fr) |
| ES (1) | ES485123A1 (fr) |
| GB (1) | GB2045284A (fr) |
| IT (1) | IT1127286B (fr) |
| SE (1) | SE452479B (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000029633A1 (fr) * | 1998-11-12 | 2000-05-25 | Westinghouse Atom Ab | Procede de fabrication d'un composant en alliage a base de zirconium pour l'industrie nucleaire |
| US6149738A (en) * | 1996-04-26 | 2000-11-21 | Abb Atom Ab | Fuel boxes and a method for manufacturing fuel boxes |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4584030A (en) * | 1982-01-29 | 1986-04-22 | Westinghouse Electric Corp. | Zirconium alloy products and fabrication processes |
| ZA8383B (en) * | 1982-01-29 | 1983-12-28 | Westinghouse Electric Corp | High energy beam thermal processing of alpha zirconium alloys and the resulting articles |
| US4576654A (en) * | 1982-04-15 | 1986-03-18 | General Electric Company | Heat treated tube |
| US4645547A (en) * | 1982-10-20 | 1987-02-24 | Westinghouse Electric Corp. | Loss ferromagnetic materials and methods of improvement |
| DE3428954A1 (de) * | 1984-08-06 | 1986-02-13 | Kraftwerk Union AG, 4330 Mülheim | Huellrohr aus einer zirkoniumlegierung insbesondere fuer einen kernreaktorbrennstab und verfahren zum herstellen dieses huellrohres |
| US4690716A (en) * | 1985-02-13 | 1987-09-01 | Westinghouse Electric Corp. | Process for forming seamless tubing of zirconium or titanium alloys from welded precursors |
| EP0196447B1 (fr) * | 1985-03-15 | 1989-08-09 | BBC Brown Boveri AG | Procédé pour l'amélioration de la résistance à l'oxydation et à la corrosion par un traitement de surface d'un article en un superalliage renforcé par dispersion |
| US4671826A (en) * | 1985-08-02 | 1987-06-09 | Westinghouse Electric Corp. | Method of processing tubing |
| US4717428A (en) * | 1985-08-02 | 1988-01-05 | Westinghouse Electric Corp. | Annealing of zirconium based articles by induction heating |
| ES2034312T3 (es) * | 1987-06-23 | 1993-04-01 | Framatome | Procedimiento de fabricacion de un tubo de aleacion de circonio para reactor nuclear y aplicaciones. |
| US5200230A (en) * | 1987-06-29 | 1993-04-06 | Dunfries Investments Limited | Laser coating process |
| DE69129993T2 (de) * | 1990-11-07 | 1999-03-18 | Siemens Power Corp., Richland, Wash. | Verbessertes beta-abschreckverfahren für kernbrennelemente-hüllenrohre |
| GB2257163B (en) * | 1991-07-02 | 1995-04-05 | Res & Dev Min Def Gov In | A process for improving fatigue crack growth resistance |
| US5236524A (en) * | 1992-01-21 | 1993-08-17 | The Babcock & Wilcox Company | Method for improving the corrosion resistance of a zirconium-based material by laser beam |
| US5437747A (en) * | 1993-04-23 | 1995-08-01 | General Electric Company | Method of fabricating zircalloy tubing having high resistance to crack propagation |
| US5383228A (en) * | 1993-07-14 | 1995-01-17 | General Electric Company | Method for making fuel cladding having zirconium barrier layers and inner liners |
| FR2717717B1 (fr) * | 1994-03-24 | 1996-05-15 | Cezus Co Europ Zirconium | Procédé de fabrication d'une ébauche tubulaire en zircaloy 2 plaquée intérieurement en zirconium et apte au contrôle ultrasonore de l'épaisseur de zirconium. |
| DE19709929C1 (de) * | 1997-03-11 | 1998-08-13 | Siemens Ag | Hüllrohr eines Brennstabs für ein Siedewasserreaktor-Brennelement und Verfahren zu seiner Herstellung |
| DE19844759A1 (de) * | 1998-09-29 | 2000-04-06 | Siemens Ag | Hüllrohre und Strukturteile aus Zirkonium-Legierungen mit einem Konzentrationsgradienten der gelösten Legierungsbestandteile und deren Herstellung |
| US6342688B1 (en) * | 2000-06-09 | 2002-01-29 | Cti, Inc. | Method for preparing iridium crucibles for crystal growth |
| US6495268B1 (en) | 2000-09-28 | 2002-12-17 | The Babcock & Wilcox Company | Tapered corrosion protection of tubes at mud drum location |
| US20110180184A1 (en) * | 2006-12-15 | 2011-07-28 | Daniel Reese Lutz | Surface laser treatment of zr-alloy fuel bundle material |
| KR101405396B1 (ko) * | 2012-06-25 | 2014-06-10 | 한국수력원자력 주식회사 | 표면에 혼합층을 포함하는 코팅층이 형성된 지르코늄 합금 및 이의 제조방법 |
| CN103194718B (zh) * | 2013-04-21 | 2015-05-13 | 北京工业大学 | 一种抗高温腐蚀的锆合金管及其激光表面预氧化方法 |
| CN115261772B (zh) * | 2022-07-09 | 2024-05-31 | 北京市春立正达医疗器械股份有限公司 | 一种在锆合金表面快速制备陶瓷改性层的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2968723A (en) * | 1957-04-11 | 1961-01-17 | Zeiss Carl | Means for controlling crystal structure of materials |
| US3294594A (en) * | 1963-11-08 | 1966-12-27 | Nat Distillers Chem Corp | Method of imparting corrosion resistance to zirconium base alloys |
| US3231430A (en) * | 1964-12-28 | 1966-01-25 | Titanium Metals Corp | Conditioning ingots |
| US3865635A (en) * | 1972-09-05 | 1975-02-11 | Sandvik Ab | Method of making tubes and similar products of a zirconium alloy |
| GB1507204A (en) * | 1974-07-12 | 1978-04-12 | Caterpillar Tractor Co | Apparatus for heat treating an internal bore in a workpiece |
| AU8675375A (en) * | 1975-02-25 | 1977-05-26 | Gen Electric | Zirconium alloy heat treatment process and product |
| DE2608824A1 (de) * | 1975-03-14 | 1976-09-23 | Asea Atom Ab | Verfahren zur antikorrosionsbehandlung von zirkoniumlegierungen |
-
1978
- 1978-12-22 US US05/972,389 patent/US4294631A/en not_active Expired - Lifetime
-
1979
- 1979-09-06 GB GB7930995A patent/GB2045284A/en not_active Withdrawn
- 1979-10-17 ES ES485123A patent/ES485123A1/es not_active Expired
- 1979-12-18 IT IT28139/79A patent/IT1127286B/it active
- 1979-12-19 DE DE19792951102 patent/DE2951102A1/de not_active Withdrawn
- 1979-12-20 BE BE0/198668A patent/BE880760A/fr not_active IP Right Cessation
- 1979-12-20 JP JP16494079A patent/JPS55100967A/ja active Pending
- 1979-12-21 SE SE7910623A patent/SE452479B/sv not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6149738A (en) * | 1996-04-26 | 2000-11-21 | Abb Atom Ab | Fuel boxes and a method for manufacturing fuel boxes |
| WO2000029633A1 (fr) * | 1998-11-12 | 2000-05-25 | Westinghouse Atom Ab | Procede de fabrication d'un composant en alliage a base de zirconium pour l'industrie nucleaire |
| US6585835B1 (en) | 1998-11-12 | 2003-07-01 | Westinghouse Atom Ab | Method of manufacturing a zirconium based alloy component for use in nuclear industry |
Also Published As
| Publication number | Publication date |
|---|---|
| BE880760A (fr) | 1980-04-16 |
| IT1127286B (it) | 1986-05-21 |
| DE2951102A1 (de) | 1980-06-26 |
| ES485123A1 (es) | 1980-05-16 |
| GB2045284A (en) | 1980-10-29 |
| IT7928139A0 (it) | 1979-12-18 |
| SE7910623L (sv) | 1980-06-23 |
| JPS55100967A (en) | 1980-08-01 |
| US4294631A (en) | 1981-10-13 |
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Legal Events
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| NAL | Patent in force |
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