IT1067590B - Procedimento che permette di migliorare la tentuta a caldo dello zirconio e delle sue leghe - Google Patents
Procedimento che permette di migliorare la tentuta a caldo dello zirconio e delle sue legheInfo
- Publication number
- IT1067590B IT1067590B IT30208/76A IT3020876A IT1067590B IT 1067590 B IT1067590 B IT 1067590B IT 30208/76 A IT30208/76 A IT 30208/76A IT 3020876 A IT3020876 A IT 3020876A IT 1067590 B IT1067590 B IT 1067590B
- Authority
- IT
- Italy
- Prior art keywords
- zirconium
- alloys
- procedure
- allows
- improve
- Prior art date
Links
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
- 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
-
- 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
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S376/00—Induced nuclear reactions: processes, systems, and elements
- Y10S376/90—Particular material or material shapes for fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Thermal Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7539403A FR2334763A1 (fr) | 1975-12-12 | 1975-12-12 | Procede permettant d'ameliorer la tenue a chaud du zirconium et de ses alliages |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1067590B true IT1067590B (it) | 1985-03-16 |
Family
ID=9164044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT30208/76A IT1067590B (it) | 1975-12-12 | 1976-12-09 | Procedimento che permette di migliorare la tentuta a caldo dello zirconio e delle sue leghe |
Country Status (11)
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4390497A (en) * | 1979-06-04 | 1983-06-28 | General Electric Company | Thermal-mechanical treatment of composite nuclear fuel element cladding |
CA1139023A (en) * | 1979-06-04 | 1983-01-04 | John H. Davies | Thermal-mechanical treatment of composite nuclear fuel element cladding |
SE426890B (sv) * | 1981-07-07 | 1983-02-14 | Asea Atom Ab | Sett att tillverka kapselror av zirkoniumbaserad legering for brenslestavar till kernreaktorer |
SE426891B (sv) * | 1981-07-07 | 1983-02-14 | Asea Atom Ab | Sett att tillverka kapselror av zirkoniumbaserad legering forbrenslestavar till kernreaktorer |
DE3278571D1 (en) * | 1981-07-29 | 1988-07-07 | Hitachi Ltd | Process for producing zirconium-based alloy |
US4548657A (en) * | 1982-06-14 | 1985-10-22 | General Electric Company | Bow control for metallic structures |
DE3248686A1 (de) * | 1982-12-30 | 1984-07-12 | Kraftwerk Union AG, 4330 Mülheim | Verfahren zum herstellen eines huellrohres aus einer zirkoniumlegierung fuer kernreaktorbrennstoff eines kernreaktorbrennelementes |
US4664878A (en) * | 1984-09-26 | 1987-05-12 | Westinghouse Electric Corp. | Light water moderator filled rod for a nuclear reactor |
US4707330A (en) * | 1985-01-08 | 1987-11-17 | Westinghouse Electric Corp. | Zirconium metal matrix-silicon carbide composite nuclear reactor components |
US4649023A (en) * | 1985-01-22 | 1987-03-10 | Westinghouse Electric Corp. | Process for fabricating a zirconium-niobium alloy and articles resulting therefrom |
JPH07113134B2 (ja) * | 1985-07-29 | 1995-12-06 | 株式会社東芝 | ジルコニウム基合金 |
US5125985A (en) * | 1989-08-28 | 1992-06-30 | Westinghouse Electric Corp. | Processing zirconium alloy used in light water reactors for specified creep rate |
US5230758A (en) * | 1989-08-28 | 1993-07-27 | Westinghouse Electric Corp. | Method of producing zirlo material for light water reactor applications |
US5112573A (en) * | 1989-08-28 | 1992-05-12 | Westinghouse Electric Corp. | Zirlo material for light water reactor applications |
US5076488A (en) * | 1989-09-19 | 1991-12-31 | Teledyne Industries, Inc. | Silicon grain refinement of zirconium |
KR100441562B1 (ko) * | 2001-05-07 | 2004-07-23 | 한국수력원자력 주식회사 | 우수한 내식성과 기계적 특성을 갖는 지르코늄 합금핵연료 피복관 및 그 제조 방법 |
FR2849865B1 (fr) * | 2003-01-13 | 2006-01-21 | Cezus Co Europ Zirconium | Procede de fabrication d'un demi-produit en alliage de zirconium pour l'elaboration d'un produit plat et utilisation |
FR2849866B1 (fr) | 2003-01-13 | 2006-01-13 | Cezus Co Europ Zirconium | Procede de fabrication d'un demi-produit en alliage de zirconium pour l'elaboration d'un produit long et utilisation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2772964A (en) * | 1954-03-15 | 1956-12-04 | Westinghouse Electric Corp | Zirconium alloys |
BE568934A (US20110009641A1-20110113-C00103.png) * | 1957-07-26 | |||
US2894866A (en) * | 1958-01-21 | 1959-07-14 | Marion L Picklesimer | Method for annealing and rolling zirconium-base alloys |
US3148055A (en) * | 1960-04-14 | 1964-09-08 | Westinghouse Electric Corp | Zirconium alloys |
US3097094A (en) * | 1960-09-06 | 1963-07-09 | Westinghouse Electric Corp | Zirconium alloys |
US3782924A (en) * | 1962-11-26 | 1974-01-01 | Atomic Energy Commission | Fine-grained zirconium-base material |
SE323525B (US20110009641A1-20110113-C00103.png) * | 1969-02-21 | 1970-05-04 | Sandvikens Jernverks Ab | |
US3865635A (en) * | 1972-09-05 | 1975-02-11 | Sandvik Ab | Method of making tubes and similar products of a zirconium alloy |
-
1975
- 1975-12-12 FR FR7539403A patent/FR2334763A1/fr active Granted
-
1976
- 1976-12-02 US US05/746,950 patent/US4108687A/en not_active Expired - Lifetime
- 1976-12-07 BR BR7608174A patent/BR7608174A/pt unknown
- 1976-12-07 SE SE7613765A patent/SE432446B/xx not_active IP Right Cessation
- 1976-12-08 CH CH1540276A patent/CH597358A5/xx not_active IP Right Cessation
- 1976-12-09 DE DE2655709A patent/DE2655709C2/de not_active Expired
- 1976-12-09 IT IT30208/76A patent/IT1067590B/it active
- 1976-12-09 GB GB51412/76A patent/GB1561826A/en not_active Expired
- 1976-12-10 CA CA267,651A patent/CA1102667A/fr not_active Expired
- 1976-12-10 JP JP14866176A patent/JPS5285010A/ja active Granted
- 1976-12-10 BE BE173132A patent/BE849262A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2655709A1 (de) | 1977-06-23 |
BE849262A (fr) | 1977-06-10 |
FR2334763A1 (fr) | 1977-07-08 |
US4108687A (en) | 1978-08-22 |
CA1102667A (fr) | 1981-06-09 |
DE2655709C2 (de) | 1986-04-03 |
JPS5626712B2 (US20110009641A1-20110113-C00103.png) | 1981-06-20 |
SE7613765L (sv) | 1977-06-13 |
BR7608174A (pt) | 1977-11-22 |
GB1561826A (en) | 1980-03-05 |
FR2334763B1 (US20110009641A1-20110113-C00103.png) | 1978-05-12 |
SE432446B (sv) | 1984-04-02 |
JPS5285010A (en) | 1977-07-15 |
CH597358A5 (US20110009641A1-20110113-C00103.png) | 1978-03-31 |
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