BRPI0409953A - métodos de processamento de ligas de memória de forma de nìquel-titánio - Google Patents

métodos de processamento de ligas de memória de forma de nìquel-titánio

Info

Publication number
BRPI0409953A
BRPI0409953A BRPI0409953-2A BRPI0409953A BRPI0409953A BR PI0409953 A BRPI0409953 A BR PI0409953A BR PI0409953 A BRPI0409953 A BR PI0409953A BR PI0409953 A BRPI0409953 A BR PI0409953A
Authority
BR
Brazil
Prior art keywords
nickel
transformation temperature
memory alloy
austenite transformation
shape memory
Prior art date
Application number
BRPI0409953-2A
Other languages
English (en)
Inventor
Craig Wojcik
Original Assignee
Ati Properties Inc
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 Ati Properties Inc filed Critical Ati Properties Inc
Publication of BRPI0409953A publication Critical patent/BRPI0409953A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/007—Alloys based on nickel or cobalt with a light metal (alkali metal Li, Na, K, Rb, Cs; earth alkali metal Be, Mg, Ca, Sr, Ba, Al Ga, Ge, Ti) or B, Si, Zr, Hf, Sc, Y, lanthanides, actinides, as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • 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
    • 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
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Articles (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Heat Treatment Of Steel (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Adornments (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)

Abstract

"MéTODOS DE PROCESSAMENTO DE LIGAS DE MEMóRIA DE FORMA DE NìQUEL-TITáNIO". Modalidades da presente invenção provêem métodos de processamento de ligas de níquel-titânio incluindo mais do que 50 até 55 percentuais atómicos de níquel para prover uma temperatura de transformação de austenita e/ou faixa de temperatura de transformação de austenita desejada. Em uma modalidade, o método compreende selecionar uma temperatura de transformação de austenita desejada e processar termicamente a liga de níquel-titânio para ajustar uma quantidade de níquel na solução sólida em uma fase TiNi da liga de níquel-titânio tal que uma temperatura de transformação de austenita estável é alcançada, onde a temperatura de transformação de austenita estável é essencialmente igual à temperatura de transformação de austenita desejada.
BRPI0409953-2A 2003-05-01 2004-04-07 métodos de processamento de ligas de memória de forma de nìquel-titánio BRPI0409953A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/427,783 US7192496B2 (en) 2003-05-01 2003-05-01 Methods of processing nickel-titanium alloys
PCT/US2004/010758 WO2004099456A1 (en) 2003-05-01 2004-04-07 Methods of processing nickel-titanium shape memory alloys

Publications (1)

Publication Number Publication Date
BRPI0409953A true BRPI0409953A (pt) 2006-04-25

Family

ID=33310255

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409953-2A BRPI0409953A (pt) 2003-05-01 2004-04-07 métodos de processamento de ligas de memória de forma de nìquel-titánio

Country Status (17)

Country Link
US (2) US7192496B2 (pt)
EP (2) EP2818565A1 (pt)
JP (2) JP5535426B2 (pt)
KR (1) KR101048531B1 (pt)
CN (1) CN1780924B (pt)
AU (1) AU2004236647B2 (pt)
BR (1) BRPI0409953A (pt)
CA (1) CA2522217C (pt)
HK (2) HK1201891A1 (pt)
IL (3) IL171390A (pt)
MX (1) MXPA05011265A (pt)
NO (1) NO20055684L (pt)
NZ (1) NZ543066A (pt)
RU (1) RU2344196C2 (pt)
TW (1) TWI295692B (pt)
UA (1) UA85384C2 (pt)
WO (1) WO2004099456A1 (pt)

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ES2394029T3 (es) * 2004-10-04 2013-01-15 Saint Louis University Dispositivo de clavo intramedular para reparar un hueso largo
US20070073374A1 (en) * 2005-09-29 2007-03-29 Anderl Steven F Endoprostheses including nickel-titanium alloys
DE602007010642D1 (de) 2006-09-06 2010-12-30 Cook Inc Nickel-titan-legierung mit seltenerdelement
US8801875B2 (en) * 2007-12-21 2014-08-12 Cook Medical Technologies Llc Radiopaque alloy and medical device made of this alloy
US8225478B2 (en) * 2008-01-30 2012-07-24 The Boeing Company Memory shape bushings and bearings
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GB2467584B (en) * 2009-02-10 2010-12-29 Rolls Royce Plc An assembly
US9186853B2 (en) 2009-08-07 2015-11-17 Smarter Alloys Inc. Methods and systems for processing materials, including shape memory materials
GB2475340B (en) 2009-11-17 2013-03-27 Univ Limerick Nickel-titanium alloy and method of processing the alloy
US8216398B2 (en) * 2010-05-17 2012-07-10 Saint Louis University Method for controlling phase transformation temperature in metal alloy of a device
DE102010026048A1 (de) * 2010-07-03 2012-01-05 Mtu Aero Engines Gmbh Nickelbasis-Lotlegierung
US8475711B2 (en) 2010-08-12 2013-07-02 Ati Properties, Inc. Processing of nickel-titanium alloys
GB2495772B (en) 2011-10-21 2014-02-12 Univ Limerick Method of forming a sintered nickel-titanium-rare earth (Ni-Ti-RE) alloy
JP6199897B2 (ja) 2012-01-18 2017-09-20 クック・メディカル・テクノロジーズ・リミテッド・ライアビリティ・カンパニーＣｏｏｋ Ｍｅｄｉｃａｌ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｌｌｃ ニッケル−チタン−希土類金属（Ｎｉ−Ｔｉ−ＲＥ）焼結合金を製造するための粉末混合物
US20130239565A1 (en) * 2012-03-16 2013-09-19 GM Global Technology Operations LLC Spatially graded sma actuators
US9279171B2 (en) 2013-03-15 2016-03-08 Ati Properties, Inc. Thermo-mechanical processing of nickel-titanium alloys
CN104099544A (zh) * 2013-04-07 2014-10-15 北京有色金属研究总院 形状记忆合金获得全程记忆效应的方法
CN103422038B (zh) * 2013-09-04 2015-04-08 上海康晟特种合金有限公司 用于高温铜合金挤压机的内衬模套的热处理方法
ES2683219T3 (es) 2013-09-06 2018-09-25 Ormco Corporation Aparatos ortodóncicos y métodos de hacerlos
US9982330B2 (en) 2013-11-27 2018-05-29 University Of Florida Research Foundation, Inc. Nickel titanium alloys, methods of manufacture thereof and article comprising the same
US10138414B2 (en) * 2014-02-24 2018-11-27 Halliburton Energy Services, Inc. Propping subterranean formation fractures using memory particulates
FR3033487B1 (fr) * 2015-03-11 2021-01-08 Soprane Perfectionnements aux aiguilles hyper elastiques
EP3529390B1 (en) * 2016-10-21 2023-07-05 Confluent Medical Technologies, Inc. Materials having superelastic properties including related methods of fabrication and design for medical devices
CN110465662B (zh) * 2019-08-09 2021-01-19 华南理工大学 一种原位调控镍钛合金功能特性的4d打印方法及应用
CN113235028B (zh) * 2021-04-06 2022-06-14 华南理工大学 一种高马氏体相变温度的镍钛形状记忆合金的训练方法
CN113308656B (zh) * 2021-05-28 2022-05-03 中国石油大学(北京) 增材制造超弹镍钛合金的后处理方法及其应用
CN115233122A (zh) * 2022-07-27 2022-10-25 天津大学 一种NiTi合金双程形状记忆效应的训练方法及其产品

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Also Published As

Publication number Publication date
JP5535426B2 (ja) 2014-07-02
TWI295692B (en) 2008-04-11
CN1780924A (zh) 2006-05-31
WO2004099456A1 (en) 2004-11-18
KR101048531B1 (ko) 2011-07-11
AU2004236647A1 (en) 2004-11-18
RU2005137319A (ru) 2006-04-27
HK1201891A1 (en) 2015-09-11
MXPA05011265A (es) 2006-01-24
HK1089793A1 (en) 2006-12-08
IL203162A (en) 2011-09-27
RU2344196C2 (ru) 2009-01-20
EP1623050A1 (en) 2006-02-08
US20040216816A1 (en) 2004-11-04
AU2004236647B2 (en) 2009-10-22
IL171390A (en) 2011-03-31
US7192496B2 (en) 2007-03-20
KR20060004970A (ko) 2006-01-16
US7628874B2 (en) 2009-12-08
IL203166A0 (en) 2011-08-01
CA2522217A1 (en) 2004-11-18
CN1780924B (zh) 2010-12-15
JP2014015681A (ja) 2014-01-30
CA2522217C (en) 2011-07-19
TW200513541A (en) 2005-04-16
US20070163688A1 (en) 2007-07-19
NZ543066A (en) 2009-02-28
NO20055684L (no) 2005-12-01
UA85384C2 (ru) 2009-01-26
IL203166A (en) 2011-09-27
EP2818565A1 (en) 2014-12-31
JP2006525430A (ja) 2006-11-09
IL203162A0 (en) 2011-08-01

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Legal Events

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]