JPH0442462B2 - - Google Patents
Info
- Publication number
- JPH0442462B2 JPH0442462B2 JP14246682A JP14246682A JPH0442462B2 JP H0442462 B2 JPH0442462 B2 JP H0442462B2 JP 14246682 A JP14246682 A JP 14246682A JP 14246682 A JP14246682 A JP 14246682A JP H0442462 B2 JPH0442462 B2 JP H0442462B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- grain boundaries
- precipitation
- precipitates
- based alloy
- 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
- 229910045601 alloy Inorganic materials 0.000 claims description 31
- 239000000956 alloy Substances 0.000 claims description 31
- 239000002244 precipitate Substances 0.000 claims description 26
- 238000001816 cooling Methods 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 18
- 230000032683 aging Effects 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 13
- 239000013078 crystal Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 239000006104 solid solution Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000004881 precipitation hardening Methods 0.000 claims description 6
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 description 22
- 239000011651 chromium Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000001427 coherent effect Effects 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000035882 stress Effects 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 229910001566 austenite Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011825 aerospace material Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001090 inconels X-750 Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910003470 tongbaite Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Landscapes
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14246682A JPS5931841A (ja) | 1982-08-17 | 1982-08-17 | 耐ＳＣＣ性Ｎｉ基合金部材及びその熱処理法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14246682A JPS5931841A (ja) | 1982-08-17 | 1982-08-17 | 耐ＳＣＣ性Ｎｉ基合金部材及びその熱処理法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5931841A JPS5931841A (ja) | 1984-02-21 |
| JPH0442462B2 true JPH0442462B2 (enrdf_load_stackoverflow) | 1992-07-13 |
Family
ID=15315967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14246682A Granted JPS5931841A (ja) | 1982-08-17 | 1982-08-17 | 耐ＳＣＣ性Ｎｉ基合金部材及びその熱処理法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5931841A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2993243A1 (en) | 2014-09-04 | 2016-03-09 | Hitachi Metals, Ltd. | High-strength ni-base alloy |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6063338A (ja) * | 1983-09-14 | 1985-04-11 | Hitachi Ltd | 耐照射脆化に優れた原子炉用Νｉ基合金部材およびその製造方法 |
-
1982
- 1982-08-17 JP JP14246682A patent/JPS5931841A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2993243A1 (en) | 2014-09-04 | 2016-03-09 | Hitachi Metals, Ltd. | High-strength ni-base alloy |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5931841A (ja) | 1984-02-21 |
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