JPH0114307B2 - - Google Patents
Info
- Publication number
- JPH0114307B2 JPH0114307B2 JP5787581A JP5787581A JPH0114307B2 JP H0114307 B2 JPH0114307 B2 JP H0114307B2 JP 5787581 A JP5787581 A JP 5787581A JP 5787581 A JP5787581 A JP 5787581A JP H0114307 B2 JPH0114307 B2 JP H0114307B2
- Authority
- JP
- Japan
- Prior art keywords
- phase
- shape
- spring
- point
- shape memory
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 4
- 229910000734 martensite Inorganic materials 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 239000000956 alloy Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 230000003446 memory effect Effects 0.000 description 6
- 230000009466 transformation Effects 0.000 description 4
- 229910004337 Ti-Ni Inorganic materials 0.000 description 3
- 229910011209 Ti—Ni Inorganic materials 0.000 description 3
- 229910001566 austenite Inorganic materials 0.000 description 3
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910017518 Cu Zn Inorganic materials 0.000 description 2
- 229910017752 Cu-Zn Inorganic materials 0.000 description 2
- 229910017773 Cu-Zn-Al Inorganic materials 0.000 description 2
- 229910017943 Cu—Zn Inorganic materials 0.000 description 2
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000007769 metal material Substances 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
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5787581A JPS57171654A (en) | 1981-04-17 | 1981-04-17 | Production of spring made of shape memory alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5787581A JPS57171654A (en) | 1981-04-17 | 1981-04-17 | Production of spring made of shape memory alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57171654A JPS57171654A (en) | 1982-10-22 |
| JPH0114307B2 true JPH0114307B2 (enrdf_load_stackoverflow) | 1989-03-10 |
Family
ID=13068149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5787581A Granted JPS57171654A (en) | 1981-04-17 | 1981-04-17 | Production of spring made of shape memory alloy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57171654A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62240754A (ja) * | 1986-04-11 | 1987-10-21 | Furukawa Electric Co Ltd:The | ＮｉＴｉ系形状記憶合金の加工方法 |
-
1981
- 1981-04-17 JP JP5787581A patent/JPS57171654A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57171654A (en) | 1982-10-22 |
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