GB2086945B - Nitrogen annealing of zirconium and titanium metals and their alloys - Google Patents

Nitrogen annealing of zirconium and titanium metals and their alloys

Info

Publication number
GB2086945B
GB2086945B GB8130312A GB8130312A GB2086945B GB 2086945 B GB2086945 B GB 2086945B GB 8130312 A GB8130312 A GB 8130312A GB 8130312 A GB8130312 A GB 8130312A GB 2086945 B GB2086945 B GB 2086945B
Authority
GB
United Kingdom
Prior art keywords
zirconium
alloys
nitrogen annealing
titanium metals
metals
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
Application number
GB8130312A
Other versions
GB2086945A (en
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.)
TDY Industries LLC
Original Assignee
Teledyne Industries 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 Teledyne Industries Inc filed Critical Teledyne Industries Inc
Publication of GB2086945A publication Critical patent/GB2086945A/en
Application granted granted Critical
Publication of GB2086945B publication Critical patent/GB2086945B/en
Expired legal-status Critical Current

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
    • 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
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Fertilizers (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
GB8130312A 1980-11-03 1981-10-07 Nitrogen annealing of zirconium and titanium metals and their alloys Expired GB2086945B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20369780A 1980-11-03 1980-11-03

Publications (2)

Publication Number Publication Date
GB2086945A GB2086945A (en) 1982-05-19
GB2086945B true GB2086945B (en) 1984-03-21

Family

ID=22754955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8130312A Expired GB2086945B (en) 1980-11-03 1981-10-07 Nitrogen annealing of zirconium and titanium metals and their alloys

Country Status (5)

Country Link
JP (1) JPS5798662A (en)
DE (1) DE3143566C2 (en)
FR (1) FR2493347A1 (en)
GB (1) GB2086945B (en)
SE (1) SE454889B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428954A1 (en) * 1984-08-06 1986-02-13 Kraftwerk Union AG, 4330 Mülheim SHELL TUBE MADE OF A ZIRCONIUM ALLOY, IN PARTICULAR FOR A CORE REACTOR FUEL AND METHOD FOR PRODUCING THIS SHELL TUBE
FR2575764B1 (en) * 1985-01-10 1992-04-30 Cezus Co Europ Zirconium PROCESS FOR MANUFACTURING A STRIP OF ZIRCONIUM ALLOY ZIRCALOY 2 OR ZIRCALOY 4 RESTORED, AND STRIP OBTAINED
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
US5188676A (en) * 1991-08-23 1993-02-23 General Electric Company Method for annealing zircaloy to improve nodular corrosion resistance
DE10111109A1 (en) * 2001-03-08 2002-10-31 Deutsche Titan Gmbh Process for producing a titanium foil with a nitrided surface coating

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR399977A (en) * 1908-05-11 1909-07-13 Edouard Marc Daniel Hirsch Process for annealing metals
FR1530150A (en) * 1967-07-03 1968-06-21 Messer Griesheim Gmbh Shielding gas for metallurgical needs
JPS5837383B2 (en) * 1980-02-18 1983-08-16 住友金属工業株式会社 Continuous annealing method for titanium and titanium alloy strips

Also Published As

Publication number Publication date
GB2086945A (en) 1982-05-19
DE3143566C2 (en) 1985-11-07
DE3143566A1 (en) 1982-09-02
FR2493347A1 (en) 1982-05-07
JPH0154427B2 (en) 1989-11-17
JPS5798662A (en) 1982-06-18
SE8105889L (en) 1982-05-04
SE454889B (en) 1988-06-06
FR2493347B1 (en) 1984-12-28

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20011006