JPH0216369B2 - - Google Patents
Info
- Publication number
- JPH0216369B2 JPH0216369B2 JP24995785A JP24995785A JPH0216369B2 JP H0216369 B2 JPH0216369 B2 JP H0216369B2 JP 24995785 A JP24995785 A JP 24995785A JP 24995785 A JP24995785 A JP 24995785A JP H0216369 B2 JPH0216369 B2 JP H0216369B2
- Authority
- JP
- Japan
- Prior art keywords
- shape memory
- less
- deformation
- present
- properties
- 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
- 238000000034 method Methods 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 17
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 13
- 229910045601 alloy Inorganic materials 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 9
- 229910018643 Mn—Si Inorganic materials 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 230000003446 memory effect Effects 0.000 description 22
- 238000011084 recovery Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 9
- 230000009466 transformation Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 238000012733 comparative method Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000005482 strain hardening Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910002551 Fe-Mn Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007087 memory ability Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24995785A JPS62112720A (ja) | 1985-11-09 | 1985-11-09 | Ｆｅ−Ｍｎ−Ｓｉ系形状記憶合金の特性向上方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24995785A JPS62112720A (ja) | 1985-11-09 | 1985-11-09 | Ｆｅ−Ｍｎ−Ｓｉ系形状記憶合金の特性向上方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62112720A JPS62112720A (ja) | 1987-05-23 |
| JPH0216369B2 true JPH0216369B2 (US20020095090A1-20020718-M00002.png) | 1990-04-17 |
Family
ID=17200698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24995785A Granted JPS62112720A (ja) | 1985-11-09 | 1985-11-09 | Ｆｅ−Ｍｎ−Ｓｉ系形状記憶合金の特性向上方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62112720A (US20020095090A1-20020718-M00002.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0450581U (US20020095090A1-20020718-M00002.png) * | 1990-09-05 | 1992-04-28 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02149648A (ja) * | 1988-12-01 | 1990-06-08 | Nisshin Steel Co Ltd | 形状記憶ステンレス鋼およびその形状記憶方法 |
| US5032195A (en) * | 1989-03-02 | 1991-07-16 | Korea Institute Of Science And Technology | FE-base shape memory alloy |
| JPH0382741A (ja) * | 1989-08-25 | 1991-04-08 | Nisshin Steel Co Ltd | 耐応力腐食割れ性に優れた形状記憶ステンレス鋼およびその形状記憶方法 |
| US5244513A (en) * | 1991-03-29 | 1993-09-14 | Mitsubishi Jukogyo Kabushiki Kaisha | Fe-cr-ni-si shape memory alloys with excellent stress corrosion cracking resistance |
| JP3950963B2 (ja) * | 2002-12-18 | 2007-08-01 | 独立行政法人物質・材料研究機構 | ＮｂＣ添加Ｆｅ−Ｍｎ−Ｓｉ系形状記憶合金の加工熱処理法 |
| JP4695417B2 (ja) * | 2005-03-16 | 2011-06-08 | 新日本製鐵株式会社 | 形状記憶合金を用いたレール継目用部材 |
| CN108359875B (zh) * | 2018-04-02 | 2020-02-07 | 四川大学 | 低镍型FeMnAlNi基形状记忆合金及其处理方法 |
-
1985
- 1985-11-09 JP JP24995785A patent/JPS62112720A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0450581U (US20020095090A1-20020718-M00002.png) * | 1990-09-05 | 1992-04-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62112720A (ja) | 1987-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |