CN100478459C - 随温度变化记忆合金及其制作方法 - Google Patents
随温度变化记忆合金及其制作方法 Download PDFInfo
- Publication number
- CN100478459C CN100478459C CNB011399465A CN01139946A CN100478459C CN 100478459 C CN100478459 C CN 100478459C CN B011399465 A CNB011399465 A CN B011399465A CN 01139946 A CN01139946 A CN 01139946A CN 100478459 C CN100478459 C CN 100478459C
- Authority
- CN
- China
- Prior art keywords
- temperature
- memorial alloy
- cooling
- memory alloy
- alloy material
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 33
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 239000000956 alloy Substances 0.000 claims description 78
- 229910045601 alloy Inorganic materials 0.000 claims description 46
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 11
- 238000002791 soaking Methods 0.000 claims description 4
- 230000009466 transformation Effects 0.000 description 17
- 229910000734 martensite Inorganic materials 0.000 description 15
- 230000015654 memory Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000007669 thermal treatment Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003446 memory effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011399465A CN100478459C (zh) | 2001-11-20 | 2001-11-20 | 随温度变化记忆合金及其制作方法 |
PCT/CN2002/000817 WO2003050320A1 (fr) | 2001-11-20 | 2002-11-18 | Alliage a memoire de forme a differentes temperatures de transformation au niveau de differentes parties et sa fabrication |
AU2002349431A AU2002349431A1 (en) | 2001-11-20 | 2002-11-18 | Shape memory alloy having different transformation temps. at different parts and manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011399465A CN100478459C (zh) | 2001-11-20 | 2001-11-20 | 随温度变化记忆合金及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1420183A CN1420183A (zh) | 2003-05-28 |
CN100478459C true CN100478459C (zh) | 2009-04-15 |
Family
ID=4675543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011399465A Expired - Fee Related CN100478459C (zh) | 2001-11-20 | 2001-11-20 | 随温度变化记忆合金及其制作方法 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN100478459C (zh) |
AU (1) | AU2002349431A1 (zh) |
WO (1) | WO2003050320A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102787285B (zh) * | 2012-08-16 | 2014-02-12 | 北京航空航天大学 | 一种获得sma材料双程记忆效应的热处理方法 |
CN106014895A (zh) * | 2016-05-17 | 2016-10-12 | 韩伟 | 一种不用电的温敏驱动器 |
CN110793207A (zh) * | 2018-08-01 | 2020-02-14 | 青岛海尔智能技术研发有限公司 | 一种用于检测热水余量的装置、热水器及智能家居系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59219443A (ja) * | 1983-05-28 | 1984-12-10 | Daido Steel Co Ltd | 多変化型形状記憶合金及びその製造法 |
JP2640461B2 (ja) * | 1987-03-12 | 1997-08-13 | 株式会社トーキン | 医療用ガイドワイヤ及び医療用カテーテル |
JP2724815B2 (ja) * | 1996-03-25 | 1998-03-09 | 株式会社トーキン | 形状記憶合金コイルばね及びその製造方法 |
JP2799992B2 (ja) * | 1996-12-13 | 1998-09-21 | 株式会社トーキン | 衣料品用形状記憶合金線 |
-
2001
- 2001-11-20 CN CNB011399465A patent/CN100478459C/zh not_active Expired - Fee Related
-
2002
- 2002-11-18 AU AU2002349431A patent/AU2002349431A1/en not_active Abandoned
- 2002-11-18 WO PCT/CN2002/000817 patent/WO2003050320A1/zh not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2003050320A1 (fr) | 2003-06-19 |
CN1420183A (zh) | 2003-05-28 |
AU2002349431A1 (en) | 2003-06-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING HEXIN DYNAMIC SCIENCE CO., LTD. Free format text: FORMER OWNER: BEIJING TIANCHENG WEIYE TECHNOLOGY CO.LTD. Effective date: 20081107 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20081107 Address after: Beijing city Changping District town Shahe Xinfeida Electronic Technology Development Center three West Post encoding: 102206 Applicant after: BeiJing Kernel Power Technology Co., Ltd. Address before: Room 414, Pioneer Park, 29 East Road, Beijing, Haidian District, China: 100085 Applicant before: Tiancheng Weiye Sci. & Tech. Co., Ltd., Beijing |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING XIAODIAN SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING CORE POWER TECHNOLOGY CO., LTD. Effective date: 20150129 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 102206 CHANGPING, BEIJING TO: 102101 YANQING, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20150129 Address after: 102101 No. 1788 Kang Xi Road, Badaling Economic Development Zone, Yanqing, Beijing Patentee after: BEIJING XIAODIAN TECHNOLOGY CO., LTD. Address before: 102206 Beijing city Changping District town Shahe Xinfeida electronic technology development center, three West Patentee before: BeiJing Kernel Power Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20171120 |
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CF01 | Termination of patent right due to non-payment of annual fee |