JPS61243143A - Ｃｏ基超塑性合金およびその製造方法 - Google Patents
Ｃｏ基超塑性合金およびその製造方法Info
- Publication number
- JPS61243143A JPS61243143A JP59232492A JP23249284A JPS61243143A JP S61243143 A JPS61243143 A JP S61243143A JP 59232492 A JP59232492 A JP 59232492A JP 23249284 A JP23249284 A JP 23249284A JP S61243143 A JPS61243143 A JP S61243143A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- cobalt
- carbides
- grain size
- less
- 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.)
- Granted
Links
- 229910000531 Co alloy Inorganic materials 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 9
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 5
- 230000001376 precipitating effect Effects 0.000 claims abstract description 5
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 5
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 3
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 3
- 229910052715 tantalum Inorganic materials 0.000 claims abstract 2
- 229910045601 alloy Inorganic materials 0.000 claims description 45
- 239000000956 alloy Substances 0.000 claims description 45
- 150000001247 metal acetylides Chemical class 0.000 claims description 37
- 239000013078 crystal Substances 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 230000032683 aging Effects 0.000 claims description 6
- 238000007711 solidification Methods 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 7
- 239000011159 matrix material Substances 0.000 abstract description 5
- 210000001787 dendrite Anatomy 0.000 abstract description 4
- 229910017052 cobalt Inorganic materials 0.000 description 14
- 239000010941 cobalt Substances 0.000 description 14
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 14
- 239000000463 material Substances 0.000 description 11
- 239000011651 chromium Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000000843 powder Substances 0.000 description 7
- 229910000601 superalloy Inorganic materials 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000005496 eutectics Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000003917 TEM image Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000009864 tensile test Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004663 powder metallurgy Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 2
- 238000007712 rapid solidification Methods 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910021386 carbon form Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000001513 hot isostatic pressing Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59232492A JPS61243143A (ja) | 1984-11-06 | 1984-11-06 | Ｃｏ基超塑性合金およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59232492A JPS61243143A (ja) | 1984-11-06 | 1984-11-06 | Ｃｏ基超塑性合金およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61243143A true JPS61243143A (ja) | 1986-10-29 |
| JPH0116292B2 JPH0116292B2 (enrdf_load_stackoverflow) | 1989-03-23 |
Family
ID=16940163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59232492A Granted JPS61243143A (ja) | 1984-11-06 | 1984-11-06 | Ｃｏ基超塑性合金およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61243143A (enrdf_load_stackoverflow) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011032530A (ja) * | 2009-07-31 | 2011-02-17 | Kobe Steel Ltd | 切削性に優れた生体用Ｃｏ基鋳造合金およびその製造方法 |
| JP2015190004A (ja) * | 2014-03-28 | 2015-11-02 | 国立大学法人東北大学 | 機械部品 |
| JP2019014921A (ja) * | 2017-07-03 | 2019-01-31 | 国立大学法人東北大学 | 機械部品 |
| EP3453775A1 (en) * | 2017-09-08 | 2019-03-13 | Mitsubishi Hitachi Power Systems, Ltd. | Cobalt based alloy additive manufactured article, cobalt based alloy product, and method for manufacturing same |
| JP2019173175A (ja) * | 2019-04-02 | 2019-10-10 | 三菱日立パワーシステムズ株式会社 | コバルト基合金積層造形体の製造方法 |
| WO2020121367A1 (ja) * | 2018-12-10 | 2020-06-18 | 三菱日立パワーシステムズ株式会社 | コバルト基合金積層造形体、コバルト基合金製造物、およびそれらの製造方法 |
| WO2020179081A1 (ja) | 2019-03-07 | 2020-09-10 | 三菱日立パワーシステムズ株式会社 | コバルト基合金製造物 |
| WO2020179083A1 (ja) * | 2019-03-07 | 2020-09-10 | 三菱日立パワーシステムズ株式会社 | コバルト基合金製造物およびその製造方法 |
| WO2020179080A1 (ja) | 2019-03-07 | 2020-09-10 | 三菱日立パワーシステムズ株式会社 | コバルト基合金製造物、該製造物の製造方法、およびコバルト基合金物品 |
| WO2020179085A1 (ja) | 2019-03-07 | 2020-09-10 | 三菱日立パワーシステムズ株式会社 | 熱交換器 |
| WO2020179207A1 (ja) | 2019-03-07 | 2020-09-10 | 三菱日立パワーシステムズ株式会社 | コバルト基合金粉末、コバルト基合金焼結体およびコバルト基合金焼結体の製造方法 |
| WO2020179084A1 (ja) * | 2019-03-07 | 2020-09-10 | 三菱日立パワーシステムズ株式会社 | コバルト基合金製造物、およびコバルト基合金物品 |
| JP2020143379A (ja) * | 2019-04-02 | 2020-09-10 | 三菱日立パワーシステムズ株式会社 | コバルト基合金材料 |
| KR20210084422A (ko) | 2019-12-26 | 2021-07-07 | 미츠비시 파워 가부시키가이샤 | 코발트기 합금 제조물 |
| WO2021190704A1 (de) | 2020-03-26 | 2021-09-30 | Vdm Metals International Gmbh | Pulver aus einer kobalt-chromlegierung |
| KR20220031990A (ko) | 2020-09-04 | 2022-03-15 | 미츠비시 파워 가부시키가이샤 | 코발트기 합금 재료 및 코발트기 합금 제조물 |
| WO2025129930A1 (zh) * | 2023-12-21 | 2025-06-26 | 中车长春轨道客车股份有限公司 | 一种制动盘修复或涂覆用高性能粉体材料以及钴基涂层 |
-
1984
- 1984-11-06 JP JP59232492A patent/JPS61243143A/ja active Granted
Cited By (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011032530A (ja) * | 2009-07-31 | 2011-02-17 | Kobe Steel Ltd | 切削性に優れた生体用Ｃｏ基鋳造合金およびその製造方法 |
| JP2015190004A (ja) * | 2014-03-28 | 2015-11-02 | 国立大学法人東北大学 | 機械部品 |
| JP2019014921A (ja) * | 2017-07-03 | 2019-01-31 | 国立大学法人東北大学 | 機械部品 |
| US10857595B2 (en) | 2017-09-08 | 2020-12-08 | Mitsubishi Hitachi Power Systems, Ltd. | Cobalt based alloy additive manufactured article, cobalt based alloy product, and method for manufacturing same |
| EP3453775A1 (en) * | 2017-09-08 | 2019-03-13 | Mitsubishi Hitachi Power Systems, Ltd. | Cobalt based alloy additive manufactured article, cobalt based alloy product, and method for manufacturing same |
| JP2019049022A (ja) * | 2017-09-08 | 2019-03-28 | 三菱日立パワーシステムズ株式会社 | コバルト基合金積層造形体、コバルト基合金製造物、およびそれらの製造方法 |
| US11325189B2 (en) | 2017-09-08 | 2022-05-10 | Mitsubishi Heavy Industries, Ltd. | Cobalt based alloy additive manufactured article, cobalt based alloy product, and method for manufacturing same |
| EP3611281A1 (en) | 2017-09-08 | 2020-02-19 | Mitsubishi Hitachi Power Systems, Ltd. | Cobalt based alloy additive manufactured article, cobalt based alloy product, and method for manufacturing same |
| EP3611282A1 (en) | 2017-09-08 | 2020-02-19 | Mitsubishi Hitachi Power Systems, Ltd. | Cobalt based alloy product |
| US10632535B2 (en) | 2017-09-08 | 2020-04-28 | Mitsubishi Hitachi Power Systems, Ltd. | Cobalt based alloy additive manufactured article, cobalt based alloy product, and method for manufacturing same |
| WO2020121367A1 (ja) * | 2018-12-10 | 2020-06-18 | 三菱日立パワーシステムズ株式会社 | コバルト基合金積層造形体、コバルト基合金製造物、およびそれらの製造方法 |
| KR20210022682A (ko) | 2019-03-07 | 2021-03-03 | 미츠비시 파워 가부시키가이샤 | 코발트기 합금 분말, 코발트기 합금 소결체 및 코발트기 합금 소결체의 제조 방법 |
| JPWO2020179083A1 (ja) * | 2019-03-07 | 2021-03-11 | 三菱パワー株式会社 | コバルト基合金製造物およびその製造方法 |
| WO2020179085A1 (ja) | 2019-03-07 | 2020-09-10 | 三菱日立パワーシステムズ株式会社 | 熱交換器 |
| WO2020179207A1 (ja) | 2019-03-07 | 2020-09-10 | 三菱日立パワーシステムズ株式会社 | コバルト基合金粉末、コバルト基合金焼結体およびコバルト基合金焼結体の製造方法 |
| WO2020179084A1 (ja) * | 2019-03-07 | 2020-09-10 | 三菱日立パワーシステムズ株式会社 | コバルト基合金製造物、およびコバルト基合金物品 |
| US11613795B2 (en) | 2019-03-07 | 2023-03-28 | Mitsubishi Heavy Industries, Ltd. | Cobalt based alloy product and method for manufacturing same |
| CN111918976A (zh) * | 2019-03-07 | 2020-11-10 | 三菱动力株式会社 | 钴基合金制造物 |
| CN111918975A (zh) * | 2019-03-07 | 2020-11-10 | 三菱动力株式会社 | 热交换器 |
| CN112004950A (zh) * | 2019-03-07 | 2020-11-27 | 三菱动力株式会社 | 钴基合金制造物以及钴基合金物品 |
| CN112004952A (zh) * | 2019-03-07 | 2020-11-27 | 三菱动力株式会社 | 钴基合金制造物、该制造物的制造方法以及钴基合金物品 |
| WO2020179083A1 (ja) * | 2019-03-07 | 2020-09-10 | 三菱日立パワーシステムズ株式会社 | コバルト基合金製造物およびその製造方法 |
| WO2020179081A1 (ja) | 2019-03-07 | 2020-09-10 | 三菱日立パワーシステムズ株式会社 | コバルト基合金製造物 |
| KR20210024121A (ko) | 2019-03-07 | 2021-03-04 | 미츠비시 파워 가부시키가이샤 | 코발트기 합금 제조물, 해당 제조물의 제조 방법, 및 코발트기 합금 물품 |
| KR20210024120A (ko) | 2019-03-07 | 2021-03-04 | 미츠비시 파워 가부시키가이샤 | 열교환기 |
| KR20210024617A (ko) | 2019-03-07 | 2021-03-05 | 미츠비시 파워 가부시키가이샤 | 코발트기 합금 제조물 및 그 제조 방법 |
| KR20210027391A (ko) | 2019-03-07 | 2021-03-10 | 미츠비시 파워 가부시키가이샤 | 코발트기 합금 제조물 및 코발트기 합금 물품 |
| KR20210027393A (ko) | 2019-03-07 | 2021-03-10 | 미츠비시 파워 가부시키가이샤 | 코발트기 합금 제조물 |
| WO2020179080A1 (ja) | 2019-03-07 | 2020-09-10 | 三菱日立パワーシステムズ株式会社 | コバルト基合金製造物、該製造物の製造方法、およびコバルト基合金物品 |
| JPWO2020179084A1 (ja) * | 2019-03-07 | 2021-03-11 | 三菱パワー株式会社 | コバルト基合金製造物、およびコバルト基合金物品 |
| JPWO2020179080A1 (ja) * | 2019-03-07 | 2021-04-30 | 三菱パワー株式会社 | コバルト基合金製造物、該製造物の製造方法、およびコバルト基合金物品 |
| JPWO2020179081A1 (ja) * | 2019-03-07 | 2021-04-30 | 三菱パワー株式会社 | コバルト基合金製造物 |
| US11499208B2 (en) | 2019-03-07 | 2022-11-15 | Mitsubishi Heavy Industries, Ltd. | Cobalt based alloy product |
| US11427893B2 (en) | 2019-03-07 | 2022-08-30 | Mitsubishi Heavy Industries, Ltd. | Heat exchanger |
| US11414728B2 (en) | 2019-03-07 | 2022-08-16 | Mitsubishi Heavy Industries, Ltd. | Cobalt based alloy product, method for manufacturing same, and cobalt based alloy article |
| CN112004952B (zh) * | 2019-03-07 | 2022-05-13 | 三菱重工业株式会社 | 钴基合金制造物的制造方法 |
| US11306372B2 (en) | 2019-03-07 | 2022-04-19 | Mitsubishi Power, Ltd. | Cobalt-based alloy powder, cobalt-based alloy sintered body, and method for producing cobalt-based alloy sintered body |
| RU2771192C1 (ru) * | 2019-03-07 | 2022-04-28 | Мицубиси Пауэр, Лтд. | Порошок сплава на основе кобальта, спечённое тело из сплава на основе кобальта и способ изготовления спечённого тела из сплава на основе кобальта |
| JP2019173175A (ja) * | 2019-04-02 | 2019-10-10 | 三菱日立パワーシステムズ株式会社 | コバルト基合金積層造形体の製造方法 |
| JP2020143379A (ja) * | 2019-04-02 | 2020-09-10 | 三菱日立パワーシステムズ株式会社 | コバルト基合金材料 |
| KR20210084422A (ko) | 2019-12-26 | 2021-07-07 | 미츠비시 파워 가부시키가이샤 | 코발트기 합금 제조물 |
| DE102021106606A1 (de) | 2020-03-26 | 2021-09-30 | Vdm Metals International Gmbh | Pulver aus einer Kobalt-Chromlegierung |
| WO2021190704A1 (de) | 2020-03-26 | 2021-09-30 | Vdm Metals International Gmbh | Pulver aus einer kobalt-chromlegierung |
| US12351894B2 (en) | 2020-03-26 | 2025-07-08 | Vdm Metals International Gmbh | Powder made of a cobalt-chromium alloy |
| KR20220031990A (ko) | 2020-09-04 | 2022-03-15 | 미츠비시 파워 가부시키가이샤 | 코발트기 합금 재료 및 코발트기 합금 제조물 |
| WO2025129930A1 (zh) * | 2023-12-21 | 2025-06-26 | 中车长春轨道客车股份有限公司 | 一种制动盘修复或涂覆用高性能粉体材料以及钴基涂层 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0116292B2 (enrdf_load_stackoverflow) | 1989-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |