JP6199897B2 - 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 - Google Patents
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 Download PDFInfo
- Publication number
- JP6199897B2 JP6199897B2 JP2014553440A JP2014553440A JP6199897B2 JP 6199897 B2 JP6199897 B2 JP 6199897B2 JP 2014553440 A JP2014553440 A JP 2014553440A JP 2014553440 A JP2014553440 A JP 2014553440A JP 6199897 B2 JP6199897 B2 JP 6199897B2
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- alloy powder
- rare earth
- powder
- sintered
- 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
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
-
- 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
- C22C1/04—Making non-ferrous alloys by powder metallurgy
-
- 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
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/045—Alloys based on refractory metals
-
- 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
- C22C19/03—Alloys based on nickel or cobalt based on nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/15—Nickel or cobalt
- B22F2301/155—Rare Earth - Co or -Ni intermetallic alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
Description
75回を超える実験を実施したが、これは、いろいろな開始粉末組成および様々な焼結パラメータを用いてNi−Ti合金粉とRE合金粉との混合物を焼結し、その後、熱間加工および冷間加工ステップを行って実施した。方法のパラメータおよび結果を以下の表2A〜6Bに要約する。焼結試料は、物理的な形が、直径25mm、厚さ約4mmの小さな円板であった。
Ni−Ti合金粉とRE合金粉とを含む粉末混合物の第2セットに対して、更なる焼結および熱機械的処理実験を実施した。上述の実験の場合のように、RE合金粉は、約1.5重量%のFeを含みかつ残りの部分がErおよび任意の付随的な不純物であるEr−Fe合金粉であった。いろいろな実験(試料S1〜S10)で、Er−Fe合金粉の代わりに、Ni−Er合金粉を使用した。長さが約30〜35mm、直径が25mmの円柱形のビレットまたはインゴットを、焼結実験で成形した(実施例1で成形した円板とは異なる)。
Claims (19)
- ニッケル−チタン−希土類(Ni−Ti−RE)焼結合金を製造するための粉末の混合物であって、
54重量%〜58重量%のNi及び42重量%〜46重量%のTiからなる第1二元合金粉と58重量%〜62重量%のNi及び38重量%〜42重量%のTiからなる第2二元合金粉との混合物を含むNi−Ti合金粉であって、全体として55重量%〜61重量%のNi及び39重量%〜45重量%のTiを含むNi−Ti合金粉と、
希土類元素を含む希土類合金粉と、
を含み、
前記Ni−Ti合金粉と前記希土類合金粉との重量比が、60:40から90:10の間である、混合物。 - 前記第1二元合金粉が56重量%のNiおよび44重量%のTiを含み、かつ前記第2二元合金粉が60重量%のNiおよび40重量%のTiを含む、請求項1に記載の混合物。
- 前記第1二元合金粉と前記第2二元合金粉との重量比が70:30〜30:70である、請求項1または2に記載の混合物。
- 前記第1二元合金粉と前記第2二元合金粉との重量比が40:60〜50:50である、請求項1〜3のいずれか一項に記載の混合物。
- 前記希土類合金粉が少なくとも1種の更なる元素を含む、請求項1〜4のいずれか一項に記載の混合物。
- 前記少なくとも1種の更なる元素が、B、Al、Cr、Mn、Fe、Ni、Co、Cu、Zn、Ga、Ge、Zr、Nb、Mo、Tc、Ru、Rh、Pd、Ag、Cd、In、Sn、Sb、Hf、Ta、W、Re、Os、Ir、Pt、Au、Hg、Tl、Pb、Bi、Po、V、他の希土類元素、およびYからなる群から選択されるドーパント元素または更なる合金元素である、請求項5に記載の混合物。
- 前記少なくとも1種の更なる元素がFeを含む、請求項6に記載の混合物。
- 前記Feが、前記希土類合金粉中に1重量%〜2重量%の濃度で存在する、請求項7に記載の混合物。
- 前記希土類元素が、La、Pr、Nd、Pm、Sm、Eu、Gd、Tb、Dy、Ho、Er、Tm、Yb、およびLuからなる群から選択される、請求項1〜8のいずれか一項に記載の混合物。
- 前記希土類元素がErを含む、請求項9に記載の混合物。
- 請求項1〜10のいずれか一項に記載の混合物から製造されるNi−Ti−RE焼結合金であって、45重量%〜50重量%のNi、33重量%〜38重量%のTi、および15重量%〜20重量%のREを含む、Ni−Ti−RE焼結合金。
- Feを含む、請求項11に記載のNi−Ti−RE焼結合金。
- NiTiマトリックス相と、前記マトリックス相中に分散した不連続領域を含む第2相とを含み、前記第2相が前記希土類元素を含む、請求項11または12に記載のNi−Ti−RE焼結合金。
- オーステナイト終了温度が37℃未満である、請求項11〜13のいずれか一項に記載のNi−Ti−RE焼結合金から製造される熱機械的に処理された部材。
- 54重量%〜58重量%のNi及び42重量%〜46重量%のTiからなる第1二元合金粉と、58重量%〜62重量%のNi及び38重量%〜42重量%のTiからなる第2二元合金粉との混合物を含み、全体として55重量%〜61重量%のNiおよび約39重量%〜45重量%のTiを含むNi−Ti合金粉、並びに希土類元素を含む希土類合金粉を、電源に接続可能な導電性金型とパンチとを含む粉末固化装置に添加するステップであって、前記Ni−Ti合金粉と前記希土類合金粉との重量比が、60:40から90:10の間である、ステップと;
前記Ni−Ti合金粉及び希土類合金粉を730℃〜840℃の焼結温度に加熱するステップと;
前記焼結温度において前記Ni−Ti合金粉及び希土類合金粉に60MPa〜100MPaの圧力を加えるステップと;
Ni−Ti−RE焼結合金を形成させるステップと
を含む、Ni−Ti−RE焼結合金の形成方法。 - 前記焼結温度までのランプ速度が25℃/分以下である、請求項15に記載の方法。
- 前記希土類元素がErを含み、前記圧力が少なくとも85MPaであり、かつ前記焼結温度が730℃〜760℃である、請求項15または16に記載の方法。
- 前記Ni−Ti−RE焼結合金がFeを含む、請求項15〜17のいずれか一項に記載の方法。
- 少なくとも730℃の温度で前記Ni−Ti−RE焼結合金を熱間加工して、熱間加工Ni−Ti−RE合金部材を形成させるステップを含み、かつ
前記熱間加工Ni−Ti−RE合金部材を冷延伸して、直径が2mm以下のNi−Ti−RE合金ワイヤーを形成させるステップを含む、
請求項15〜18のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261587919P | 2012-01-18 | 2012-01-18 | |
US61/587,919 | 2012-01-18 | ||
PCT/US2013/022088 WO2013109846A1 (en) | 2012-01-18 | 2013-01-18 | Mixture of powders for preparing a sintered nickel-titanium-rare earth metal (ni-ti-re) alloy |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015510036A JP2015510036A (ja) | 2015-04-02 |
JP2015510036A5 JP2015510036A5 (ja) | 2016-03-03 |
JP6199897B2 true JP6199897B2 (ja) | 2017-09-20 |
Family
ID=47714534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014553440A Active JP6199897B2 (ja) | 2012-01-18 | 2013-01-18 | 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 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9212409B2 (ja) |
EP (1) | EP2804711B1 (ja) |
JP (1) | JP6199897B2 (ja) |
WO (1) | WO2013109846A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104923790B (zh) * | 2014-11-25 | 2018-08-17 | 安泰科技股份有限公司 | 一种钆块体材料及其制备方法 |
CN107234242B (zh) * | 2016-03-29 | 2021-07-30 | 精工爱普生株式会社 | 钛烧结体、装饰品及耐热部件 |
JP7156950B2 (ja) * | 2016-04-20 | 2022-10-19 | フォート ウェイン メタルズ リサーチ プロダクツ,エルエルシー | 酸化物介在物が低減されたニッケル-チタン-イットリウム合金ワイヤー |
EP3295969A1 (en) | 2016-09-20 | 2018-03-21 | Cook Medical Technologies LLC | Radiopaque composite wire for medical applications and method of making a radiopaque composite wire |
EP3612660B1 (en) | 2017-04-21 | 2022-04-13 | Oerlikon Surface Solutions AG, Pfäffikon | Pvd bond coat |
CN111036917B (zh) * | 2019-10-30 | 2022-02-15 | 山东迈得新材料有限公司 | 一种3d打印钴铬合金的后处理方法 |
CN111515408B (zh) * | 2020-05-12 | 2022-12-06 | 广东省材料与加工研究所 | NiTi合金粉及其制备方法和应用 |
CN112760511B (zh) * | 2020-12-24 | 2022-07-12 | 先导薄膜材料(广东)有限公司 | 一种钛镍钯合金的制备方法 |
CN113927031B (zh) * | 2021-10-18 | 2023-04-21 | 四川大学 | 一种Ti-5Al-5Mo-5V-3Cr-Zr合金掺杂Y提升钛合金性能的方法 |
CN114054744B (zh) * | 2021-11-19 | 2022-11-01 | 吉林大学 | 一种改善激光选区熔化NiTi合金力学性能的方法 |
CN114231775B (zh) * | 2021-12-21 | 2022-06-28 | 厦门欧斯拓科技有限公司 | 一种稀土复合材料的制备方法 |
CN114657481B (zh) * | 2022-03-08 | 2023-03-24 | 厦门欧斯拓科技有限公司 | 一种稀土复合材料的制备方法 |
Family Cites Families (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4866521A (ja) | 1971-12-15 | 1973-09-12 | ||
JPS58157935A (ja) | 1982-03-13 | 1983-09-20 | Hitachi Metals Ltd | 形状記憶合金 |
JPH076047B2 (ja) | 1982-12-07 | 1995-01-25 | 住友電気工業株式会社 | 形状記憶合金材の製造方法 |
JPS60262929A (ja) | 1984-06-06 | 1985-12-26 | Sumitomo Electric Ind Ltd | 形状記憶合金材の製造方法 |
JPS61210142A (ja) | 1985-03-14 | 1986-09-18 | Mitsui Eng & Shipbuild Co Ltd | 耐衝撃性に優れたNiTi合金及びその製造方法 |
JPS627839A (ja) | 1985-07-03 | 1987-01-14 | Sumitomo Electric Ind Ltd | NiTi系合金の製造方法 |
EP0395098B1 (en) | 1989-04-28 | 1994-04-06 | Tokin Corporation | Readily operable catheter guide wire using shape memory alloy with pseudo elasticity |
JPH0683726B2 (ja) | 1990-10-12 | 1994-10-26 | 日本精線株式会社 | カテーテル用ガイドワイヤ |
US6682608B2 (en) | 1990-12-18 | 2004-01-27 | Advanced Cardiovascular Systems, Inc. | Superelastic guiding member |
US5341818A (en) | 1992-12-22 | 1994-08-30 | Advanced Cardiovascular Systems, Inc. | Guidewire with superelastic distal portion |
US6165292A (en) | 1990-12-18 | 2000-12-26 | Advanced Cardiovascular Systems, Inc. | Superelastic guiding member |
US6497709B1 (en) | 1992-03-31 | 2002-12-24 | Boston Scientific Corporation | Metal medical device |
US5636641A (en) | 1994-07-25 | 1997-06-10 | Advanced Cardiovascular Systems, Inc. | High strength member for intracorporeal use |
JP3859741B2 (ja) | 1994-08-31 | 2006-12-20 | 株式会社三共 | 遊技機 |
DE69511037T2 (de) | 1994-10-28 | 1999-12-09 | Kazuhiro Otsuka | Verfahren zur Herstellung von Formgedächtnislegierungen mit hoher Umwandlungstemperatur |
US5951793A (en) | 1995-07-12 | 1999-09-14 | The Furukawa Electric Co., Ltd. | Ni-Ti-Pd superelastic alloy material, its manufacturing method, and orthodontic archwire made of this alloy material |
US5964968A (en) | 1995-08-31 | 1999-10-12 | Santoku Metal Industry Co., Ltd | Rare earth metal-nickel hydrogen storage alloy, method for producing the same, and anode for nickel-hydrogen rechargeable battery |
JP3009623B2 (ja) | 1996-03-22 | 2000-02-14 | 古河電気工業株式会社 | 眼鏡フレームとその製造方法及び形状調整方法 |
JPH09263913A (ja) | 1996-03-25 | 1997-10-07 | Alps Electric Co Ltd | 硬磁性合金圧密体およびその製造方法 |
US5927345A (en) | 1996-04-30 | 1999-07-27 | Target Therapeutics, Inc. | Super-elastic alloy braid structure |
US6312454B1 (en) | 1996-06-13 | 2001-11-06 | Nitinol Devices & Components | Stent assembly |
US6312455B2 (en) | 1997-04-25 | 2001-11-06 | Nitinol Devices & Components | Stent |
US6399886B1 (en) | 1997-05-02 | 2002-06-04 | General Science & Technology Corp. | Multifilament drawn radiopaque high elastic cables and methods of making the same |
US6187037B1 (en) | 1998-03-11 | 2001-02-13 | Stanley Satz | Metal stent containing radioactivatable isotope and method of making same |
US6557993B2 (en) | 1998-07-20 | 2003-05-06 | Optigen S.R.L. | Eyeglasses and parts thereof made with specially processed NiTi shape memory alloy |
US6325824B2 (en) | 1998-07-22 | 2001-12-04 | Advanced Cardiovascular Systems, Inc. | Crush resistant stent |
US20010047185A1 (en) | 1998-08-22 | 2001-11-29 | Stanley Satz | Radioactivatable composition and implantable medical devices formed therefrom |
US6375458B1 (en) | 1999-05-17 | 2002-04-23 | Memry Corporation | Medical instruments and devices and parts thereof using shape memory alloys |
US6352515B1 (en) | 1999-12-13 | 2002-03-05 | Advanced Cardiovascular Systems, Inc. | NiTi alloyed guidewires |
US7250058B1 (en) | 2000-03-24 | 2007-07-31 | Abbott Cardiovascular Systems Inc. | Radiopaque intraluminal stent |
US6706053B1 (en) | 2000-04-28 | 2004-03-16 | Advanced Cardiovascular Systems, Inc. | Nitinol alloy design for sheath deployable and re-sheathable vascular devices |
US6572646B1 (en) | 2000-06-02 | 2003-06-03 | Advanced Cardiovascular Systems, Inc. | Curved nitinol stent for extremely tortuous anatomy |
US6626937B1 (en) | 2000-11-14 | 2003-09-30 | Advanced Cardiovascular Systems, Inc. | Austenitic nitinol medical devices |
US7128757B2 (en) | 2000-12-27 | 2006-10-31 | Advanced Cardiovascular, Inc. | Radiopaque and MRI compatible nitinol alloys for medical devices |
US20060086440A1 (en) | 2000-12-27 | 2006-04-27 | Boylan John F | Nitinol alloy design for improved mechanical stability and broader superelastic operating window |
US6855161B2 (en) | 2000-12-27 | 2005-02-15 | Advanced Cardiovascular Systems, Inc. | Radiopaque nitinol alloys for medical devices |
US6569194B1 (en) | 2000-12-28 | 2003-05-27 | Advanced Cardiovascular Systems, Inc. | Thermoelastic and superelastic Ni-Ti-W alloy |
US6884234B2 (en) | 2001-11-01 | 2005-04-26 | Cardio Exodus Partners | Foldable and remotely imageable balloon |
EP1450877A2 (en) | 2001-11-05 | 2004-09-01 | Memry Corporation | Work-hardened pseudoelastic guide wires |
WO2003088805A2 (en) | 2002-04-19 | 2003-10-30 | Salviac Limited | A medical device |
US6830638B2 (en) | 2002-05-24 | 2004-12-14 | Advanced Cardiovascular Systems, Inc. | Medical devices configured from deep drawn nickel-titanium alloys and nickel-titanium clad alloys and method of making the same |
WO2004033016A1 (en) | 2002-10-04 | 2004-04-22 | Advanced Cardiovascular Systems, Inc. | Radiopaque nitinol alloys for medical devices |
US20040143317A1 (en) | 2003-01-17 | 2004-07-22 | Stinson Jonathan S. | Medical devices |
US7942892B2 (en) | 2003-05-01 | 2011-05-17 | Abbott Cardiovascular Systems Inc. | Radiopaque nitinol embolic protection frame |
US7192496B2 (en) | 2003-05-01 | 2007-03-20 | Ati Properties, Inc. | Methods of processing nickel-titanium alloys |
US20040236409A1 (en) | 2003-05-20 | 2004-11-25 | Pelton Alan R. | Radiopacity intraluminal medical device |
US20050131522A1 (en) | 2003-12-10 | 2005-06-16 | Stinson Jonathan S. | Medical devices and methods of making the same |
JP4351560B2 (ja) | 2004-03-05 | 2009-10-28 | Necトーキン株式会社 | バルーン拡張超弾性ステント |
US20070183921A1 (en) | 2004-03-11 | 2007-08-09 | Japan Science And Technology Agency | Bulk solidified quenched material and process for producing the same |
US7344560B2 (en) | 2004-10-08 | 2008-03-18 | Boston Scientific Scimed, Inc. | Medical devices and methods of making the same |
WO2006053270A2 (en) | 2004-11-10 | 2006-05-18 | Boston Scientific Limited | Atraumatic stent with reduced deployment force, method for making the same and method and apparatus for deploying and positioning the stent |
WO2006066114A1 (en) | 2004-12-15 | 2006-06-22 | Cook Urological Incorporated | Radiopaque manipulation devices |
US7641983B2 (en) | 2005-04-04 | 2010-01-05 | Boston Scientific Scimed, Inc. | Medical devices including composites |
US9103006B2 (en) | 2006-09-06 | 2015-08-11 | Cook Medical Technologies Llc | Nickel-titanium alloy including a rare earth element |
DE102007047522A1 (de) | 2007-10-04 | 2009-04-09 | Forschungszentrum Jülich GmbH | Dämpfungselemente sowie Herstellung und Verwendung |
DE102007047523B3 (de) | 2007-10-04 | 2009-01-22 | Forschungszentrum Jülich GmbH | Verfahren zur Herstellung von Halbzeuge aus NiTi-Formgedächtnislegierungen |
US8398789B2 (en) | 2007-11-30 | 2013-03-19 | Abbott Laboratories | Fatigue-resistant nickel-titanium alloys and medical devices using same |
CN101314826B (zh) | 2008-07-18 | 2010-06-23 | 北京航空航天大学 | 一种钛镍铝稀土高温合金材料及其制备方法 |
GB2475340B (en) | 2009-11-17 | 2013-03-27 | Univ Limerick | Nickel-titanium alloy and method of processing the alloy |
GB2495772B (en) * | 2011-10-21 | 2014-02-12 | Univ Limerick | Method of forming a sintered nickel-titanium-rare earth (Ni-Ti-RE) alloy |
-
2013
- 2013-01-18 EP EP13704274.3A patent/EP2804711B1/en active Active
- 2013-01-18 US US13/744,950 patent/US9212409B2/en active Active
- 2013-01-18 WO PCT/US2013/022088 patent/WO2013109846A1/en active Application Filing
- 2013-01-18 JP JP2014553440A patent/JP6199897B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US9212409B2 (en) | 2015-12-15 |
US20130183188A1 (en) | 2013-07-18 |
EP2804711B1 (en) | 2017-03-22 |
JP2015510036A (ja) | 2015-04-02 |
EP2804711A1 (en) | 2014-11-26 |
WO2013109846A1 (en) | 2013-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6199897B2 (ja) | 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 | |
JP6472834B2 (ja) | 焼結ニッケル−チタン−希土類(Ni−Ti−RE)合金の形成方法 | |
JP5239022B2 (ja) | 高強度高靭性マグネシウム合金及びその製造方法 | |
US9440286B2 (en) | Processing of nickel-titanium alloys | |
TW202106893A (zh) | 球形鉭-鈦合金粉末,包含彼之產品及製備彼之方法 | |
JPWO2006036033A1 (ja) | 高強度高靭性金属及びその製造方法 | |
JP2005314806A (ja) | 高硬度で高導電性を有するナノ結晶銅金属及びナノ結晶銅合金の粉末、高硬度・高強度で高導電性を有する強靱なナノ結晶銅又は銅合金のバルク材並びにそれらの製造方法 | |
CN115233077B (zh) | 高铝高钛含量纳米共格沉淀强化的CoCrNi基中熵合金及其制备方法 | |
JP5837407B2 (ja) | チタン合金およびその製造方法 | |
US9969004B2 (en) | α+β or β titanium alloy and method for producing same | |
JP2008075183A (ja) | 高強度高靭性金属及びその製造方法 | |
EP3247517A1 (en) | Corrosion resistant article and methods of making | |
Gouma et al. | Microstructure and mechanical properties of a TiAl-based powder alloy containing carbon | |
JPS61502546A (ja) | 亜鉛可溶性金属粉末並びにその製造方法 | |
US10179943B2 (en) | Corrosion resistant article and methods of making | |
WO2011118798A1 (ja) | Nb及びCを含むNi基2重複相金属間化合物合金及びその製造方法 | |
US5236661A (en) | Chromium-based weld material | |
US5126106A (en) | Chromium-based weld material and rolled article and process for producing the rolled article | |
WO2005092541A1 (ja) | 高硬度で高導電性を有するナノ結晶銅金属及びナノ結晶銅合金の粉末、高硬度・高強度で高導電性を有する強靭なナノ結晶銅又は銅合金のバルク材並びにそれらの製造方法 | |
JP2004131822A (ja) | 超細粒鋼およびその製造方法 | |
JPS62133004A (ja) | TiNi系合金線材の製造法 | |
Malen et al. | PM Non Ferrous: Advances in PM-Niobium Products |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160108 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160108 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20161115 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20161130 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20170224 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170428 |
|
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: 20170801 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170824 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6199897 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |