IT1055029B - Processo di trattamento termico di lega di zirconio e prodotto per esso - Google Patents

Processo di trattamento termico di lega di zirconio e prodotto per esso

Info

Publication number
IT1055029B
IT1055029B IT19747/76A IT1974776A IT1055029B IT 1055029 B IT1055029 B IT 1055029B IT 19747/76 A IT19747/76 A IT 19747/76A IT 1974776 A IT1974776 A IT 1974776A IT 1055029 B IT1055029 B IT 1055029B
Authority
IT
Italy
Prior art keywords
product
treatment process
thermal treatment
zirconium alloy
zirconium
Prior art date
Application number
IT19747/76A
Other languages
English (en)
Italian (it)
Original Assignee
Gen Electric
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT1055029B publication Critical patent/IT1055029B/it

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Powder Metallurgy (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
IT19747/76A 1975-02-25 1976-01-30 Processo di trattamento termico di lega di zirconio e prodotto per esso IT1055029B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55279475A 1975-02-25 1975-02-25

Publications (1)

Publication Number Publication Date
IT1055029B true IT1055029B (it) 1981-12-21

Family

ID=24206840

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19747/76A IT1055029B (it) 1975-02-25 1976-01-30 Processo di trattamento termico di lega di zirconio e prodotto per esso

Country Status (7)

Country Link
JP (1) JPS6044387B2 (enrdf_load_stackoverflow)
AU (1) AU8675375A (enrdf_load_stackoverflow)
DE (1) DE2607146C2 (enrdf_load_stackoverflow)
ES (1) ES445500A1 (enrdf_load_stackoverflow)
FR (1) FR2302569A1 (enrdf_load_stackoverflow)
IT (1) IT1055029B (enrdf_load_stackoverflow)
SE (1) SE451467B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7602275A (nl) * 1975-03-14 1976-09-16 Asea Atom Ab Werkwijze voor een corrosiewerende behandeling van zirkoonlegering.
US4279667A (en) * 1978-12-22 1981-07-21 General Electric Company Zirconium alloys having an integral β-quenched corrosion-resistant surface region
US4294631A (en) * 1978-12-22 1981-10-13 General Electric Company Surface corrosion inhibition of zirconium alloys by laser surface β-quenching
JPS5754241A (ja) * 1980-09-16 1982-03-31 Toshiba Corp Taishokujirukoniumugokintosonoseizohoho
JPS57198888A (en) * 1981-06-02 1982-12-06 Tokyo Shibaura Electric Co Channel box
JPS58165082A (ja) * 1982-03-26 1983-09-30 住友金属工業株式会社 核燃料被覆用ジルカロイ管
JPS58224139A (ja) 1982-06-21 1983-12-26 Hitachi Ltd 高耐食性ジルコニウム合金
JPS6075567A (ja) * 1983-09-30 1985-04-27 Toshiba Corp 原子力燃料棒端栓の製造方法
JPS63290232A (ja) * 1988-04-08 1988-11-28 Toshiba Corp 耐食ジルコニウム合金の製造方法
DE69125249T2 (de) * 1990-11-28 1997-06-26 Hitachi Ltd Teil aus Zirkonlegierung mit niedrigem Bestrahlungswachstum, dessen Herstellungsverfahren, Brennelementkanalkasten und Aufbau sowie deren Verwendung
JPH0531193U (ja) * 1991-10-02 1993-04-23 松下冷機株式会社 冷蔵庫の霜取り用ガラス管ヒータ
EP0643144B1 (de) * 1993-03-04 1997-12-29 Vsesojuzny Nauchno-Issledovatelsky Institut Neorga Nicheskikh Materialov Imeni Akademika A.A. Bochvara, Material auf zirkonbasis, daraus hergestelltes teil für den einsatz in der aktiven zone eines atomreaktors und verfahren zur herstellung dieses teiles
US6126762A (en) * 1998-03-30 2000-10-03 General Electric Company Protective coarsening anneal for zirconium alloys
SE514678C2 (sv) 1998-11-12 2001-04-02 Westinghouse Atom Ab Förfarande för framställning av en komponent utsatt för förhöjd strålning i en korrosiv miljö

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894866A (en) * 1958-01-21 1959-07-14 Marion L Picklesimer Method for annealing and rolling zirconium-base alloys
FR1378952A (fr) * 1963-09-26 1964-11-20 Imp Metal Ind Kynoch Ltd Perfectionnements apportés aux alliages à base de zirconium
CA1025335A (en) * 1972-09-05 1978-01-31 Ake S.B. Hofvenstam Method of making tubes and similar products of a zirconium alloy
US3847684A (en) * 1973-09-20 1974-11-12 Teledyne Wah Chang Method of quenching zirconium and alloys thereof

Also Published As

Publication number Publication date
DE2607146C2 (de) 1986-08-21
JPS6044387B2 (ja) 1985-10-03
JPS51110412A (enrdf_load_stackoverflow) 1976-09-30
FR2302569B1 (enrdf_load_stackoverflow) 1982-03-05
AU8675375A (en) 1977-05-26
DE2607146A1 (de) 1976-09-02
FR2302569A1 (fr) 1976-09-24
SE7602275L (sv) 1976-08-26
ES445500A1 (es) 1977-12-16
SE451467B (sv) 1987-10-12

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950127