JP2015048485A - 超弾性合金 - Google Patents
超弾性合金 Download PDFInfo
- Publication number
- JP2015048485A JP2015048485A JP2013178825A JP2013178825A JP2015048485A JP 2015048485 A JP2015048485 A JP 2015048485A JP 2013178825 A JP2013178825 A JP 2013178825A JP 2013178825 A JP2013178825 A JP 2013178825A JP 2015048485 A JP2015048485 A JP 2015048485A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- mass
- superelastic
- less
- heat treatment
- 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
- 239000000956 alloy Substances 0.000 title claims abstract description 76
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 71
- 229910052742 iron Inorganic materials 0.000 claims abstract description 15
- 229910017767 Cu—Al Inorganic materials 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims description 29
- 238000005482 strain hardening Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 13
- 229910052782 aluminium Inorganic materials 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 238000009864 tensile test Methods 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000000470 constituent Substances 0.000 description 7
- 230000009466 transformation Effects 0.000 description 7
- 229910018084 Al-Fe Inorganic materials 0.000 description 6
- 229910018192 Al—Fe Inorganic materials 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 6
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 229910018185 Al—Co Inorganic materials 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910001069 Ti alloy Inorganic materials 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 3
- 229910001000 nickel titanium Inorganic materials 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 229910010380 TiNi Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 201000005299 metal allergy Diseases 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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
- C22F1/14—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of noble metals or alloys based thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/002—Castings of light metals
- B22D21/005—Castings of light metals with high melting point, e.g. Be 1280 degrees C, Ti 1725 degrees C
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/02—Alloys based on gold
-
- 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
- C21D2201/00—Treatment for obtaining particular effects
- C21D2201/01—Shape memory effect
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (4)
- Au−Cu−Al合金にFe又はCoを添加してなる超弾性合金であって、
12.5質量%以上16.5質量%以下のCuと、
3.0質量%以上5.5質量%以下のAlと、
0.01質量%以上2.0質量%以下のFe又はCoと、
残部Auとからなり、
更に、Alの含有量とCuの含有量との差(Cu−Al)が12質量%以下である超弾性合金。 - Au含有量が、78.7質量%以上83.1質量%以下である請求項1記載の超弾性合金。
- 請求項1又は請求項2記載の超弾性合金の製造方法であって、
12.5質量%以上16.5質量%以下のCuと、
3.0質量%以上5.5質量%以下のAlと、
0.01質量%以上2.0質量%以下のFe又はCoと、
残部Auとからなる合金を溶解鋳造する工程を含み、
更に、前記合金を300〜500℃で加熱保持した後に急冷する最終熱処理工程を含む超弾性合金の製造方法。 - 最終熱処理工程の前に、合金を冷間加工する工程を含む請求項3記載の超弾性合金の製造方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013178825A JP6206872B2 (ja) | 2013-08-30 | 2013-08-30 | 超弾性合金 |
TW103129651A TWI526551B (zh) | 2013-08-30 | 2014-08-28 | 超彈性合金 |
US14/913,810 US10590519B2 (en) | 2013-08-30 | 2014-08-29 | Superelastic alloy |
EP14839172.5A EP3040429A4 (en) | 2013-08-30 | 2014-08-29 | Superelastic alloy |
PCT/JP2014/072681 WO2015030155A1 (ja) | 2013-08-30 | 2014-08-29 | 超弾性合金 |
CN201480048036.5A CN105492636B (zh) | 2013-08-30 | 2014-08-29 | 超弹性合金 |
KR1020167007797A KR101837872B1 (ko) | 2013-08-30 | 2014-08-29 | 초탄성 합금 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013178825A JP6206872B2 (ja) | 2013-08-30 | 2013-08-30 | 超弾性合金 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015048485A true JP2015048485A (ja) | 2015-03-16 |
JP6206872B2 JP6206872B2 (ja) | 2017-10-04 |
Family
ID=52586702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013178825A Active JP6206872B2 (ja) | 2013-08-30 | 2013-08-30 | 超弾性合金 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10590519B2 (ja) |
EP (1) | EP3040429A4 (ja) |
JP (1) | JP6206872B2 (ja) |
KR (1) | KR101837872B1 (ja) |
CN (1) | CN105492636B (ja) |
TW (1) | TWI526551B (ja) |
WO (1) | WO2015030155A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019039298A1 (ja) | 2017-08-22 | 2019-02-28 | 国立大学法人東京工業大学 | アーチファクトレスな超弾性合金 |
WO2019168081A1 (ja) * | 2018-03-02 | 2019-09-06 | 国立大学法人東京工業大学 | 形状記憶合金及び形状記憶合金線材 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113637921A (zh) * | 2021-07-19 | 2021-11-12 | 哈尔滨工程大学 | 一种Fe-Ni-Co-Al-Mo超弹性合金及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5547361A (en) * | 1978-09-28 | 1980-04-03 | Hitachi Metals Ltd | Magnetic alloy for dental surgery |
CN1045130A (zh) * | 1990-01-05 | 1990-09-05 | 中山大学 | 可加工成型的黄金形状记忆合金及其制造 |
JPH08157984A (ja) * | 1994-11-30 | 1996-06-18 | Ijima Kingin Kogyo Kk | 硬質でAu含有率の高い装飾用Au合金 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB257891A (en) | 1925-09-04 | 1927-08-18 | Gen Plate Co | Improvements in and relating to alloys containing gold and to methods of making the same |
US3861455A (en) * | 1972-01-27 | 1975-01-21 | Williams Gold Refining Co | Method of investment casting a bright gold alloy |
JPS52113236A (en) * | 1976-03-19 | 1977-09-22 | Nippon Chemical Ind | Absorbent thin film |
JPS60110868A (ja) * | 1983-11-18 | 1985-06-17 | Mitsubishi Metal Corp | 表面硬化Au合金部材 |
DE3631830A1 (de) | 1986-09-19 | 1988-03-31 | Demetron | Mehrstofflegierung fuer targets von kathodenzerstaeubungsanlagen und deren verwendung |
NL1011779C2 (nl) * | 1999-04-13 | 2000-10-16 | Elephant Dental Bv | Biomedisch hulpmiddel of implantaat. |
US6500282B2 (en) * | 2000-03-28 | 2002-12-31 | Honeywell International Inc. | Gold-indium intermetallic compound, shape memory alloys formed therefrom and resulting articles |
JP3884316B2 (ja) | 2002-04-04 | 2007-02-21 | 株式会社古河テクノマテリアル | 生体用超弾性チタン合金 |
JP2004124156A (ja) | 2002-10-01 | 2004-04-22 | Furukawa Techno Material Co Ltd | 生体用超弾性TiNbSn合金の製造方法 |
JP4015080B2 (ja) | 2003-07-18 | 2007-11-28 | 株式会社古河テクノマテリアル | 生体用超弾性チタン合金 |
DE03405645T1 (de) * | 2003-09-04 | 2005-09-01 | Rolex Sa | Entfärbungsbeständige Uhr oder Schmuck |
WO2008072485A1 (ja) * | 2006-11-24 | 2008-06-19 | Kazuo Ogasa | 高性能弾性金属合金部材とその製造方法 |
CN101565783B (zh) * | 2009-05-27 | 2011-01-19 | 上海交通大学 | 具有18k斯斑效应金合金及其制备方法 |
US20140328718A1 (en) * | 2013-05-06 | 2014-11-06 | Richline Group, Inc. | 18K Ni-FREE AGE HARDENABLE WHITE GOLD ALLOY |
-
2013
- 2013-08-30 JP JP2013178825A patent/JP6206872B2/ja active Active
-
2014
- 2014-08-28 TW TW103129651A patent/TWI526551B/zh active
- 2014-08-29 EP EP14839172.5A patent/EP3040429A4/en not_active Withdrawn
- 2014-08-29 WO PCT/JP2014/072681 patent/WO2015030155A1/ja active Application Filing
- 2014-08-29 KR KR1020167007797A patent/KR101837872B1/ko active IP Right Grant
- 2014-08-29 US US14/913,810 patent/US10590519B2/en active Active
- 2014-08-29 CN CN201480048036.5A patent/CN105492636B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5547361A (en) * | 1978-09-28 | 1980-04-03 | Hitachi Metals Ltd | Magnetic alloy for dental surgery |
CN1045130A (zh) * | 1990-01-05 | 1990-09-05 | 中山大学 | 可加工成型的黄金形状记忆合金及其制造 |
JPH08157984A (ja) * | 1994-11-30 | 1996-06-18 | Ijima Kingin Kogyo Kk | 硬質でAu含有率の高い装飾用Au合金 |
Non-Patent Citations (2)
Title |
---|
JIN MINGJIANG, ET AL.: "Internal Friction Analysis of Transformations in AuCuAl Alloy", SHANGHAI JIAOTONG DAXUE XUEBAO, vol. 44, no. 5, JPN6014041360, 2010, CN, pages Page.609-612, XP008182841 * |
海瀬晃,ET AL.: "AuCuAl基形状記憶合金のマルテンサイト変態挙動に及ぼす熱処理の影響", 日本金属学会講演概要(CD−ROM), vol. Vol.152nd, JPN6014041359, 13 March 2013 (2013-03-13), JP, pages Page.ROMBUNNO.P11 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019039298A1 (ja) | 2017-08-22 | 2019-02-28 | 国立大学法人東京工業大学 | アーチファクトレスな超弾性合金 |
JP2019039023A (ja) * | 2017-08-22 | 2019-03-14 | 国立大学法人東京工業大学 | アーチファクトレスな超弾性合金 |
CN111032891A (zh) * | 2017-08-22 | 2020-04-17 | 国立大学法人东京工业大学 | 无伪影的超弹性合金 |
CN111032891B (zh) * | 2017-08-22 | 2022-03-01 | 国立大学法人东京工业大学 | 无伪影的超弹性合金 |
US11268168B2 (en) | 2017-08-22 | 2022-03-08 | Tokyo Institute Of Technology | Artifactless superelastic alloy |
WO2019168081A1 (ja) * | 2018-03-02 | 2019-09-06 | 国立大学法人東京工業大学 | 形状記憶合金及び形状記憶合金線材 |
JP2019151890A (ja) * | 2018-03-02 | 2019-09-12 | 国立大学法人東京工業大学 | 形状記憶合金及び形状記憶合金線材 |
US12104236B2 (en) | 2018-03-02 | 2024-10-01 | TOKYO INSTITUTE OF TECHNOLOGY and | Shape-memory alloy and shape-memory alloy wire |
Also Published As
Publication number | Publication date |
---|---|
EP3040429A4 (en) | 2017-04-26 |
KR101837872B1 (ko) | 2018-03-12 |
US20160362772A1 (en) | 2016-12-15 |
EP3040429A1 (en) | 2016-07-06 |
US10590519B2 (en) | 2020-03-17 |
TW201514324A (zh) | 2015-04-16 |
JP6206872B2 (ja) | 2017-10-04 |
CN105492636B (zh) | 2018-01-09 |
CN105492636A (zh) | 2016-04-13 |
WO2015030155A1 (ja) | 2015-03-05 |
KR20160047532A (ko) | 2016-05-02 |
TWI526551B (zh) | 2016-03-21 |
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