CH477362A - Verfahren zur Herstellung eines riss- und bruchfreien zirkonhydridhaltigen Metallstückes - Google Patents

Verfahren zur Herstellung eines riss- und bruchfreien zirkonhydridhaltigen Metallstückes

Info

Publication number
CH477362A
CH477362A CH675561A CH675561A CH477362A CH 477362 A CH477362 A CH 477362A CH 675561 A CH675561 A CH 675561A CH 675561 A CH675561 A CH 675561A CH 477362 A CH477362 A CH 477362A
Authority
CH
Switzerland
Prior art keywords
free
crack
break
production
metal containing
Prior art date
Application number
CH675561A
Other languages
English (en)
Inventor
T Simnad Massoud
Chester Bokros Jack
Prescott Jr Sleeper Harvey
Original Assignee
Gulf General Atomic Inc
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 Gulf General Atomic Inc filed Critical Gulf General Atomic Inc
Publication of CH477362A publication Critical patent/CH477362A/de

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
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B6/00—Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond, e.g. (GeH3)2S, SiH GeH; Monoborane or diborane; Addition complexes thereof
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • 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
    • Y10S376/901—Fuel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Hydrogen, Water And Hydrids (AREA)
CH675561A 1960-06-09 1961-06-09 Verfahren zur Herstellung eines riss- und bruchfreien zirkonhydridhaltigen Metallstückes CH477362A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34964A US3135697A (en) 1960-06-09 1960-06-09 Method of hydriding

Publications (1)

Publication Number Publication Date
CH477362A true CH477362A (de) 1969-08-31

Family

ID=21879764

Family Applications (1)

Application Number Title Priority Date Filing Date
CH675561A CH477362A (de) 1960-06-09 1961-06-09 Verfahren zur Herstellung eines riss- und bruchfreien zirkonhydridhaltigen Metallstückes

Country Status (6)

Country Link
US (1) US3135697A (de)
AT (1) AT241426B (de)
BE (1) BE604836A (de)
CH (1) CH477362A (de)
DE (1) DE1433101B2 (de)
GB (1) GB925916A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216110A (en) * 1966-11-01 1980-08-05 The United States Of America As Represented By The United States Department Of Energy Method of making crack-free zirconium hydride
JPS61143544A (ja) * 1984-12-04 1986-07-01 Suzuki Shiyoukan:Kk 水素を可逆的に吸蔵・放出する材料
US20080229880A1 (en) * 2007-03-23 2008-09-25 Reading Alloys, Inc. Production of high-purity tantalum flake powder
US20080233420A1 (en) * 2007-03-23 2008-09-25 Mccracken Colin G Production of high-purity tantalum flake powder
CN113501716B (zh) * 2021-07-13 2022-11-29 西安稀有金属材料研究院有限公司 一种无裂纹氢化锆中子慢化材料的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929707A (en) * 1955-01-13 1960-03-22 Ivan F Weeks Method of fabricating a uranium-zirconium hydride reactor core
US3019176A (en) * 1957-11-21 1962-01-30 Gen Dynamics Corp Fuel element
US3070526A (en) * 1958-01-29 1962-12-25 Gen Dynamics Corp Production of zirconium hydride
US3018169A (en) * 1959-01-07 1962-01-23 James B Vetrano Method of making delta zirconium hydride monolithic moderator pieces

Also Published As

Publication number Publication date
US3135697A (en) 1964-06-02
AT241426B (de) 1965-07-26
GB925916A (en) 1963-05-15
DE1433101B2 (de) 1970-06-25
BE604836A (fr) 1961-10-02
DE1433101A1 (de) 1968-10-10

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Legal Events

Date Code Title Description
PL Patent ceased