JPH0154427B2 - - Google Patents
Info
- Publication number
- JPH0154427B2 JPH0154427B2 JP56171536A JP17153681A JPH0154427B2 JP H0154427 B2 JPH0154427 B2 JP H0154427B2 JP 56171536 A JP56171536 A JP 56171536A JP 17153681 A JP17153681 A JP 17153681A JP H0154427 B2 JPH0154427 B2 JP H0154427B2
- Authority
- JP
- Japan
- Prior art keywords
- annealing
- nitrogen
- zirconium
- minutes
- vacuum
- 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
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 37
- 238000000137 annealing Methods 0.000 claims description 28
- 229910052757 nitrogen Inorganic materials 0.000 claims description 19
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 229910045601 alloy Inorganic materials 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 9
- 229910052726 zirconium Inorganic materials 0.000 claims description 6
- 229910001093 Zr alloy Inorganic materials 0.000 claims description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20369780A | 1980-11-03 | 1980-11-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5798662A JPS5798662A (en) | 1982-06-18 |
| JPH0154427B2 true JPH0154427B2 (ru) | 1989-11-17 |
Family
ID=22754955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17153681A Granted JPS5798662A (en) | 1980-11-03 | 1981-10-28 | Zirconium and titanium metal and nitrogen annealing method for their alloys |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5798662A (ru) |
| DE (1) | DE3143566C2 (ru) |
| FR (1) | FR2493347A1 (ru) |
| GB (1) | GB2086945B (ru) |
| SE (1) | SE454889B (ru) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3428954A1 (de) * | 1984-08-06 | 1986-02-13 | Kraftwerk Union AG, 4330 Mülheim | Huellrohr aus einer zirkoniumlegierung insbesondere fuer einen kernreaktorbrennstab und verfahren zum herstellen dieses huellrohres |
| FR2575764B1 (fr) * | 1985-01-10 | 1992-04-30 | Cezus Co Europ Zirconium | Procede de fabrication d'un feuillard en alliage de zirconium zircaloy 2 ou zircaloy 4 restaure, et feuillard obtenu |
| 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 (de) * | 2001-03-08 | 2002-10-31 | Deutsche Titan Gmbh | Verfahren zum Herstellen einer Titanfolie mit nitrierter Oberflächenbeschichtung |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56116863A (en) * | 1980-02-18 | 1981-09-12 | Sumitomo Metal Ind Ltd | Continuous annealing of titanium and titanium alloy strip |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR399977A (fr) * | 1908-05-11 | 1909-07-13 | Edouard Marc Daniel Hirsch | Procédé pour la recuisson des métaux |
| FR1530150A (fr) * | 1967-07-03 | 1968-06-21 | Messer Griesheim Gmbh | Gaz de protection pour les besoins métallurgiques |
-
1981
- 1981-10-06 SE SE8105889A patent/SE454889B/sv not_active IP Right Cessation
- 1981-10-07 GB GB8130312A patent/GB2086945B/en not_active Expired
- 1981-10-28 JP JP17153681A patent/JPS5798662A/ja active Granted
- 1981-11-03 FR FR8120585A patent/FR2493347A1/fr active Granted
- 1981-11-03 DE DE19813143566 patent/DE3143566C2/de not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56116863A (en) * | 1980-02-18 | 1981-09-12 | Sumitomo Metal Ind Ltd | Continuous annealing of titanium and titanium alloy strip |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2086945A (en) | 1982-05-19 |
| DE3143566C2 (de) | 1985-11-07 |
| DE3143566A1 (de) | 1982-09-02 |
| GB2086945B (en) | 1984-03-21 |
| FR2493347A1 (fr) | 1982-05-07 |
| JPS5798662A (en) | 1982-06-18 |
| SE8105889L (sv) | 1982-05-04 |
| SE454889B (sv) | 1988-06-06 |
| FR2493347B1 (ru) | 1984-12-28 |
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