JPS636624B2 - - Google Patents
Info
- Publication number
- JPS636624B2 JPS636624B2 JP879879A JP879879A JPS636624B2 JP S636624 B2 JPS636624 B2 JP S636624B2 JP 879879 A JP879879 A JP 879879A JP 879879 A JP879879 A JP 879879A JP S636624 B2 JPS636624 B2 JP S636624B2
- Authority
- JP
- Japan
- Prior art keywords
- segregation
- weight
- traces
- temperature
- zirconium
- 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
- 238000005204 segregation Methods 0.000 claims description 21
- 229910001093 Zr alloy Inorganic materials 0.000 claims description 19
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000005336 cracking Methods 0.000 claims description 3
- 238000000265 homogenisation Methods 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 description 8
- 239000000956 alloy Substances 0.000 description 8
- 239000012535 impurity Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 208000009205 Tinnitus Diseases 0.000 description 1
- 238000010314 arc-melting process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
- 230000003313 weakening effect Effects 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
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 Nonferrous Metals Or Alloys (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Powder Metallurgy (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87369178A | 1978-01-30 | 1978-01-30 | |
| US05/970,972 US4219372A (en) | 1978-12-19 | 1978-12-19 | Homogenization of zirconium alloys |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54112712A JPS54112712A (en) | 1979-09-03 |
| JPS636624B2 true JPS636624B2 (de) | 1988-02-10 |
Family
ID=27128310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP879879A Granted JPS54112712A (en) | 1978-01-30 | 1979-01-30 | Method of reducing segregation within zirconium alloy and zirconium alloy without segregation |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS54112712A (de) |
| DE (1) | DE2903476A1 (de) |
| FR (1) | FR2415664A1 (de) |
| GB (1) | GB2022611B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3805124A1 (de) * | 1988-02-18 | 1989-08-31 | Siemens Ag | Kernreaktorbrennelement |
Family Cites Families (3)
| 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 |
| US3645800A (en) * | 1965-12-17 | 1972-02-29 | Westinghouse Electric Corp | Method for producing wrought zirconium alloys |
| US3689324A (en) * | 1968-09-27 | 1972-09-05 | George W Wiener | Process for obtaining preferred orientation in zirconium and its alloy |
-
1979
- 1979-01-30 FR FR7902351A patent/FR2415664A1/fr active Granted
- 1979-01-30 DE DE19792903476 patent/DE2903476A1/de active Granted
- 1979-01-30 GB GB7903214A patent/GB2022611B/en not_active Expired
- 1979-01-30 JP JP879879A patent/JPS54112712A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2022611A (en) | 1979-12-19 |
| DE2903476A1 (de) | 1979-08-02 |
| FR2415664B3 (de) | 1981-11-13 |
| GB2022611B (en) | 1982-06-30 |
| JPS54112712A (en) | 1979-09-03 |
| FR2415664A1 (fr) | 1979-08-24 |
| DE2903476C2 (de) | 1988-06-16 |
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