JPS6210291B2 - - Google Patents
Info
- Publication number
- JPS6210291B2 JPS6210291B2 JP59090874A JP9087484A JPS6210291B2 JP S6210291 B2 JPS6210291 B2 JP S6210291B2 JP 59090874 A JP59090874 A JP 59090874A JP 9087484 A JP9087484 A JP 9087484A JP S6210291 B2 JPS6210291 B2 JP S6210291B2
- Authority
- JP
- Japan
- Prior art keywords
- shape memory
- martensite
- alloy
- temperature
- phenomenon
- 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
- 229910000734 martensite Inorganic materials 0.000 claims description 35
- 239000000956 alloy Substances 0.000 claims description 25
- 229910045601 alloy Inorganic materials 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 10
- 230000035882 stress Effects 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 230000032683 aging Effects 0.000 claims description 6
- 229910000531 Co alloy Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 2
- 230000003446 memory effect Effects 0.000 claims 2
- 230000009466 transformation Effects 0.000 description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 239000000463 material Substances 0.000 description 12
- 239000011159 matrix material Substances 0.000 description 12
- 230000002441 reversible effect Effects 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000007769 metal material Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 230000001747 exhibiting effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- 229910004337 Ti-Ni Inorganic materials 0.000 description 2
- 229910011209 Ti—Ni Inorganic materials 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910017518 Cu Zn Inorganic materials 0.000 description 1
- 229910017535 Cu-Al-Ni Inorganic materials 0.000 description 1
- 229910017752 Cu-Zn Inorganic materials 0.000 description 1
- 229910017943 Cu—Zn Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
- C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
-
- 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
- C22F1/006—Resulting in heat recoverable alloys with a memory effect
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59090874A JPS60234950A (ja) | 1984-05-09 | 1984-05-09 | 形状記憶効果および擬弾性効果を示すＦｅ−Ｎｉ−Ｔｉ−Ｃｏ合金とその製造法 |
| EP85301737A EP0167221B1 (en) | 1984-05-09 | 1985-03-13 | Iron-nickel-titanium-cobalt alloy with shape memory effect and pseudo-elasticity, and method of producing the same |
| US06/711,810 US4586969A (en) | 1984-05-09 | 1985-03-14 | Fe-Ni-Ti-Co alloy with shape memory effect and pseudo-elasticity and method of producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59090874A JPS60234950A (ja) | 1984-05-09 | 1984-05-09 | 形状記憶効果および擬弾性効果を示すＦｅ−Ｎｉ−Ｔｉ−Ｃｏ合金とその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60234950A JPS60234950A (ja) | 1985-11-21 |
| JPS6210291B2 true JPS6210291B2 (en:Method) | 1987-03-05 |
Family
ID=14010639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59090874A Granted JPS60234950A (ja) | 1984-05-09 | 1984-05-09 | 形状記憶効果および擬弾性効果を示すＦｅ−Ｎｉ−Ｔｉ−Ｃｏ合金とその製造法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4586969A (en:Method) |
| EP (1) | EP0167221B1 (en:Method) |
| JP (1) | JPS60234950A (en:Method) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5098305A (en) * | 1987-05-21 | 1992-03-24 | Cray Research, Inc. | Memory metal electrical connector |
| EP0453499A1 (en) * | 1989-01-13 | 1991-10-30 | Raychem Corporation | Assembly of electrically interconnected articles |
| US4909510A (en) * | 1989-02-03 | 1990-03-20 | Sahatjian Ronald A | Sports racquet netting |
| US5111829A (en) * | 1989-06-28 | 1992-05-12 | Boston Scientific Corporation | Steerable highly elongated guidewire |
| US5238004A (en) * | 1990-04-10 | 1993-08-24 | Boston Scientific Corporation | High elongation linear elastic guidewire |
| DE4120346A1 (de) * | 1991-06-19 | 1992-12-24 | Krupp Industrietech | Eisen-nickel-kobalt-titan-formgedaechtnislegierung und verfahren zu ihrer herstellung |
| DE4217031C2 (de) * | 1992-05-22 | 1994-04-28 | Dresden Ev Inst Festkoerper | Verfahren zur Einstellung des pseudoelastischen Effektes in Fe-Ni-Co-Ti-Legierungen |
| FR2758338B1 (fr) * | 1997-01-16 | 1999-04-09 | Memometal Ind | Procede de fabrication d'une piece superelastique en alliage de nickel et de titane |
| US6106642A (en) * | 1998-02-19 | 2000-08-22 | Boston Scientific Limited | Process for the improved ductility of nitinol |
| CA2289169A1 (en) * | 1998-11-11 | 2000-05-11 | Ogawa Spring Co., Ltd. | Stent, manufacturing method thereof and indwelling method thereof |
| JP7372226B2 (ja) * | 2020-10-28 | 2023-10-31 | Ｊｆｅスチール株式会社 | 制振合金およびその製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1401259A (en) * | 1973-05-04 | 1975-07-16 | Int Nickel Ltd | Low expansion alloys |
| US3954509A (en) * | 1974-05-02 | 1976-05-04 | The International Nickel Company, Inc. | Method of producing low expansion alloys |
| US4204887A (en) * | 1975-04-04 | 1980-05-27 | The Foundation: The Research Institute Of Electric And Magnetic Alloys | High damping capacity alloy |
| JPS5763655A (en) * | 1981-05-29 | 1982-04-17 | Univ Osaka | Beta-plus type electron compound alloy and solid solution iron alloy having property of repeatedly memorizing form, their manufacture and using method for them |
| JPS58157935A (ja) * | 1982-03-13 | 1983-09-20 | Hitachi Metals Ltd | 形状記憶合金 |
-
1984
- 1984-05-09 JP JP59090874A patent/JPS60234950A/ja active Granted
-
1985
- 1985-03-13 EP EP85301737A patent/EP0167221B1/en not_active Expired
- 1985-03-14 US US06/711,810 patent/US4586969A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0167221A1 (en) | 1986-01-08 |
| EP0167221B1 (en) | 1988-07-06 |
| US4586969A (en) | 1986-05-06 |
| JPS60234950A (ja) | 1985-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |