DE69013989T2 - Zircaloy-Rohr mit Einfachscheitel-Radialtextur. - Google Patents

Zircaloy-Rohr mit Einfachscheitel-Radialtextur.

Info

Publication number
DE69013989T2
DE69013989T2 DE69013989T DE69013989T DE69013989T2 DE 69013989 T2 DE69013989 T2 DE 69013989T2 DE 69013989 T DE69013989 T DE 69013989T DE 69013989 T DE69013989 T DE 69013989T DE 69013989 T2 DE69013989 T2 DE 69013989T2
Authority
DE
Germany
Prior art keywords
single crown
radial texture
zircaloy tube
crown radial
zircaloy
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 - Fee Related
Application number
DE69013989T
Other languages
English (en)
Other versions
DE69013989D1 (de
Inventor
John Paul Foster
Charles Seaman Cook
George Paul Sabol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Co LLC
Original Assignee
Westinghouse Electric Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23468313&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69013989(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of DE69013989D1 publication Critical patent/DE69013989D1/de
Publication of DE69013989T2 publication Critical patent/DE69013989T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • 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
    • Y10S72/00—Metal deforming
    • Y10S72/70—Deforming specified alloys or uncommon metal or bimetallic work

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metal Extraction Processes (AREA)
  • Heat Treatment Of Articles (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Fuel-Injection Apparatus (AREA)
DE69013989T 1989-06-28 1990-05-31 Zircaloy-Rohr mit Einfachscheitel-Radialtextur. Expired - Fee Related DE69013989T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/372,483 US4990305A (en) 1989-06-28 1989-06-28 Single peak radial texture zircaloy tubing

Publications (2)

Publication Number Publication Date
DE69013989D1 DE69013989D1 (de) 1994-12-15
DE69013989T2 true DE69013989T2 (de) 1995-05-24

Family

ID=23468313

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69013989T Expired - Fee Related DE69013989T2 (de) 1989-06-28 1990-05-31 Zircaloy-Rohr mit Einfachscheitel-Radialtextur.

Country Status (7)

Country Link
US (1) US4990305A (de)
EP (1) EP0405172B1 (de)
JP (1) JP2940558B2 (de)
KR (1) KR100222396B1 (de)
CA (1) CA2019955C (de)
DE (1) DE69013989T2 (de)
ES (1) ES2063197T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69125249T2 (de) * 1990-11-28 1997-06-26 Hitachi Ltd Teil aus Zirkonlegierung mit niedrigem Bestrahlungswachstum, dessen Herstellungsverfahren, Brennelementkanalkasten und Aufbau sowie deren Verwendung
US5245645A (en) * 1991-02-04 1993-09-14 Siemens Aktiengesellschaft Structural part for a nuclear reactor fuel assembly and method for producing this structural part
ES2084847T3 (es) * 1991-02-04 1996-05-16 Siemens Ag Parte estructural para un elemento combustible de reactor nuclear, y procedimiento para la obtencion de esta parte estructural.
JP2638351B2 (ja) * 1991-09-20 1997-08-06 株式会社日立製作所 燃料集合体
US5226981A (en) * 1992-01-28 1993-07-13 Sandvik Special Metals, Corp. Method of manufacturing corrosion resistant tubing from welded stock of titanium or titanium base alloy
US5418456A (en) * 1992-06-17 1995-05-23 Westinghouse Electric Corporation Monitoring pilger forming operation by sensing periodic lateral displacement of workpiece
KR950011254B1 (ko) * 1993-09-15 1995-09-30 한국원자력연구소 수소지연파괴 저항성 지르코늄(Zr)합금 무계목압력관(seamless pressure tube)과 그 제조방법
EP0735151B2 (de) * 1995-03-28 2005-08-31 General Electric Company Legierung zur Verbesserung der Korrosionsbeständigkeit von Kernreaktorbauteile
DE19709929C1 (de) 1997-03-11 1998-08-13 Siemens Ag Hüllrohr eines Brennstabs für ein Siedewasserreaktor-Brennelement und Verfahren zu seiner Herstellung
RU2504598C2 (ru) * 2012-03-01 2014-01-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Способ получения трубы из технически чистого титана с радиальной текстурой
JP5862996B2 (ja) 2013-12-16 2016-02-16 Dic株式会社 アルケニルエーテル化合物及びこれを用いた液晶組成物
CN111218632B (zh) * 2020-01-13 2021-12-10 中国科学院金属研究所 一种锆及锆合金粗晶的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689324A (en) * 1968-09-27 1972-09-05 George W Wiener Process for obtaining preferred orientation in zirconium and its alloy
US3804708A (en) * 1971-11-24 1974-04-16 United Nuclear Corp Nuclear reactor fuel rod
US3826124A (en) * 1972-10-25 1974-07-30 Zirconium Technology Corp Manufacture of tubes with improved metallic yield strength and elongation properties
US4390497A (en) * 1979-06-04 1983-06-28 General Electric Company Thermal-mechanical treatment of composite nuclear fuel element cladding
US4770847A (en) * 1982-06-01 1988-09-13 General Electric Company Control of differential growth in nuclear reactor components by control of metallurgical conditions
US4649023A (en) * 1985-01-22 1987-03-10 Westinghouse Electric Corp. Process for fabricating a zirconium-niobium alloy and articles resulting therefrom
US4678632A (en) * 1985-06-05 1987-07-07 Westinghouse Electric Corp. Nuclear fuel assembly grid with predetermined grain orientation
US4765174A (en) * 1987-02-20 1988-08-23 Westinghouse Electric Corp. Texture enhancement of metallic tubing material having a hexagonal close-packed crystal structure

Also Published As

Publication number Publication date
KR910001789A (ko) 1991-01-31
ES2063197T3 (es) 1995-01-01
JPH0339691A (ja) 1991-02-20
JP2940558B2 (ja) 1999-08-25
EP0405172B1 (de) 1994-11-09
EP0405172A1 (de) 1991-01-02
KR100222396B1 (ko) 1999-10-01
CA2019955A1 (en) 1990-12-28
CA2019955C (en) 2000-04-25
DE69013989D1 (de) 1994-12-15
US4990305A (en) 1991-02-05

Similar Documents

Publication Publication Date Title
DE68911131T2 (de) Cellulosezubereitung.
FI896179A0 (fi) Lagerbestaendiga, synnerligen poroesa, kalorifattiga livsmedelsprodukter.
DE58900785D1 (de) Ausgleichsgetriebe.
AR240355A1 (es) Turbina de viento mejorada.
NO894919D0 (no) Nye aminobenzoater.
FI915073A0 (fi) Fusionsproteiner innehaollande n-terminalfragmenter av maensklig serumalbumin.
DE3853069T2 (de) Ballensammler.
DE69017063T2 (de) Motorüberwacher, ausgerüstet mit Klopfdetektor.
NO893035D0 (no) Polyestere forbundet med en eterbro.
DE58901083D1 (de) Peltonturbine.
FI892089A0 (fi) Anordning foer virvelstroemproevning av roer i en vaermevaexlare.
FI893223A0 (fi) Foerfarande foer kontinuerlig framstaellning av mikrokristallin kitosan.
DE69013989D1 (de) Zircaloy-Rohr mit Einfachscheitel-Radialtextur.
DE332354T1 (de) Turbine mit verstelleinrichtung.
DE68906261T2 (de) Somatropine.
NO894907D0 (no) Nye alfa-cyano-beta-oksopropionamider.
DK16489D0 (da) Immunstimulerende praeparat.
DE58901055D1 (de) Drehtrommel mit laufring.
OA09101A (fr) Turbo-Eolienne.
IT8822163V0 (it) Barile.
IT1229015B (it) Tomografia.
FI890618A0 (fi) Foerfarande foer tillverkning av ihaoliga alster av en byggnadsblandning, foeretraedesvis en betongblandning, anlaeggning foer utfoerande av foerfarandet.
NO912122D0 (no) Nye allylaminoetylazoler.
DE68907231D1 (de) Kernreaktorbetriebsmethode mit verlaengertem betriebszyklus.
DE68902749T2 (de) Einfaedler mit nadelhaltender einkerbung.

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: WESTINGHOUSE ELECTRIC COMPANY LLC, MONROEVILLE, PA

8339 Ceased/non-payment of the annual fee