JP7176692B2 - 高温形状記憶合金、その製造方法、それを用いたアクチュエータおよびエンジン - Google Patents

高温形状記憶合金、その製造方法、それを用いたアクチュエータおよびエンジン Download PDF

Info

Publication number
JP7176692B2
JP7176692B2 JP2018217851A JP2018217851A JP7176692B2 JP 7176692 B2 JP7176692 B2 JP 7176692B2 JP 2018217851 A JP2018217851 A JP 2018217851A JP 2018217851 A JP2018217851 A JP 2018217851A JP 7176692 B2 JP7176692 B2 JP 7176692B2
Authority
JP
Japan
Prior art keywords
atomic
temperature
shape memory
memory alloy
less
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.)
Active
Application number
JP2018217851A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020084244A (ja
JP2020084244A5 (enExample
Inventor
容子 御手洗
洋修 松田
広崇 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute for Materials Science
Original Assignee
National Institute for Materials Science
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by National Institute for Materials Science filed Critical National Institute for Materials Science
Priority to JP2018217851A priority Critical patent/JP7176692B2/ja
Publication of JP2020084244A publication Critical patent/JP2020084244A/ja
Publication of JP2020084244A5 publication Critical patent/JP2020084244A5/ja
Application granted granted Critical
Publication of JP7176692B2 publication Critical patent/JP7176692B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Temperature-Responsive Valves (AREA)
JP2018217851A 2018-11-21 2018-11-21 高温形状記憶合金、その製造方法、それを用いたアクチュエータおよびエンジン Active JP7176692B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018217851A JP7176692B2 (ja) 2018-11-21 2018-11-21 高温形状記憶合金、その製造方法、それを用いたアクチュエータおよびエンジン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018217851A JP7176692B2 (ja) 2018-11-21 2018-11-21 高温形状記憶合金、その製造方法、それを用いたアクチュエータおよびエンジン

Publications (3)

Publication Number Publication Date
JP2020084244A JP2020084244A (ja) 2020-06-04
JP2020084244A5 JP2020084244A5 (enExample) 2021-08-26
JP7176692B2 true JP7176692B2 (ja) 2022-11-22

Family

ID=70909751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018217851A Active JP7176692B2 (ja) 2018-11-21 2018-11-21 高温形状記憶合金、その製造方法、それを用いたアクチュエータおよびエンジン

Country Status (1)

Country Link
JP (1) JP7176692B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116669884A (zh) * 2020-11-13 2023-08-29 科学与工业研究理事会 用于生产新型基于多组分的形状记忆合金的球形粉末的方法以及由该方法制备的合金
JP7713215B2 (ja) * 2021-01-27 2025-07-25 国立研究開発法人物質・材料研究機構 高温形状記憶合金、その製造方法、それを用いたアクチュエータおよびエンジン

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009203982A (ja) 2008-02-27 2009-09-10 General Electric Co <Ge> 高温形状記憶合金アクチュエータ
JP2014058711A (ja) 2012-09-14 2014-04-03 National Institute For Materials Science TiPt系高温形状記憶合金及びその製造方法
JP2016006218A (ja) 2014-05-29 2016-01-14 国立研究開発法人物質・材料研究機構 高温形状記憶合金およびその製造方法
JP2018141207A (ja) 2017-02-28 2018-09-13 国立研究開発法人物質・材料研究機構 高温形状記憶合金およびその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009203982A (ja) 2008-02-27 2009-09-10 General Electric Co <Ge> 高温形状記憶合金アクチュエータ
JP2014058711A (ja) 2012-09-14 2014-04-03 National Institute For Materials Science TiPt系高温形状記憶合金及びその製造方法
JP2016006218A (ja) 2014-05-29 2016-01-14 国立研究開発法人物質・材料研究機構 高温形状記憶合金およびその製造方法
JP2018141207A (ja) 2017-02-28 2018-09-13 国立研究開発法人物質・材料研究機構 高温形状記憶合金およびその製造方法

Also Published As

Publication number Publication date
JP2020084244A (ja) 2020-06-04

Similar Documents

Publication Publication Date Title
JP4996468B2 (ja) 高耐熱性,高強度Co基合金及びその製造方法
EP3685942A1 (en) Ni-based alloy softened powder, and method for producing said softened powder
JP2019532169A (ja) 極低温特性に優れた中エントロピー合金
KR20200093826A (ko) Bcc 2상 복합구조를 가지는 내열 고엔트로피 초합금 및 그 제조 방법
JP6156865B2 (ja) 超弾性合金
JP5911072B2 (ja) 高温形状記憶合金及びその製造方法
JP5594244B2 (ja) 75GPa未満の低ヤング率を有するα+β型チタン合金およびその製造方法
JP7176692B2 (ja) 高温形状記憶合金、その製造方法、それを用いたアクチュエータおよびエンジン
JP6883818B2 (ja) 高温形状記憶合金およびその製造方法
JP6269836B2 (ja) 加工方向と同一方向への形状変化特性を有するチタン合金部材およびその製造方法
JP6422113B2 (ja) 高温形状記憶合金およびその製造方法
KR102136455B1 (ko) 자가 치유 특성을 가지는 변태 유기 소성 초합금 및 그 제조 방법
JP5512145B2 (ja) 形状記憶合金
EP2236635B1 (en) Ni-base alloy and method of producing the same
EP2940174A1 (en) Fe-Ni-BASED ALLOY HAVING EXCELLENT HIGH-TEMPERATURE CHARACTERISTICS AND HYDROGEN EMBRITTLEMENT RESISTANCE CHARACTERISTICS, AND METHOD FOR PRODUCING SAME
KR101959751B1 (ko) 항복강도 온도 항상성을 가진 내화성 합금재료
JP2014058711A (ja) TiPt系高温形状記憶合金及びその製造方法
US8153054B2 (en) High-temperature alloy
JPH07233432A (ja) 形状記憶合金及びその製造方法
JP2002097537A (ja) Co−Ni基耐熱合金およびその製造方法
JP2020084244A5 (enExample)
JP4167242B2 (ja) Ni基耐熱合金の性能回復処理方法
JP5831283B2 (ja) 熱処理により加工方向と同一方向への形状変形するチタン合金部材とその製造方法
JP7713215B2 (ja) 高温形状記憶合金、その製造方法、それを用いたアクチュエータおよびエンジン
JP4923996B2 (ja) 耐熱ばね及びその製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210715

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210715

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220607

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220621

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220708

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220809

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220822

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221018

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221020

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20221101

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20221101

R150 Certificate of patent or registration of utility model

Ref document number: 7176692

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250