JP4647604B2 - ニッケル系合金を含む部品の製造方法、ならびにその方法により製造された部品 - Google Patents
ニッケル系合金を含む部品の製造方法、ならびにその方法により製造された部品 Download PDFInfo
- Publication number
- JP4647604B2 JP4647604B2 JP2006523621A JP2006523621A JP4647604B2 JP 4647604 B2 JP4647604 B2 JP 4647604B2 JP 2006523621 A JP2006523621 A JP 2006523621A JP 2006523621 A JP2006523621 A JP 2006523621A JP 4647604 B2 JP4647604 B2 JP 4647604B2
- Authority
- JP
- Japan
- Prior art keywords
- nickel
- foam
- coated
- core
- binder
- 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 - Lifetime
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Classifications
-
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
-
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
- B22F7/004—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature comprising at least one non-porous part
- B22F7/006—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature comprising at least one non-porous part the porous part being obtained by foaming
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
Description
ニッケルから製造された、大きさが300mmx150mmx1.9mmであり、気孔率が94%である基材コアを、ポリビニルピロリドン1%水溶液50mlに浸漬した。続いて、吸収材パッド上でプレスし、細孔のキャビティから結合剤を除去し、多孔質構造のウェブだけが濡れているようにした。
純粋なニッケルの、大きさ200mmx200mmx0.15mmの波形シートを基材コアとして使用した。
Claims (13)
- ニッケル系合金を含む部品の製造方法であって、
ニッケルから製造された多孔質発泡体の基材コア上に、結合剤、ならびに炭素、クロム、モリブデン、鉄、コバルト、ニオブ、チタン、アルミニウム、ホウ素、ジルコニウム、マンガン、ケイ素および/またはランタンを含み、残部が少なくとも20重量%のニッケルである合金粉末で表面被覆を堆積させ、その際、前記発泡体を前記結合剤で被覆し、前記被覆された発泡体をプレスして前記結合剤を前記発泡体の細孔から除去し、前記結合剤で濡れた前記発泡体上に前記合金粉末を堆積させ、前記合金粉末を堆積させる際および/または後で、前記発泡体を振動させ、
前記被覆された基材コアまたは前記発泡体を変形させた後、
前記被覆された基材コアを段階的な熱処理にかけ、ここで、該段階的な熱処理が、前記結合剤を追い出す熱処理と、これに続いて前記合金粉末の焼結を行う熱処理とを含み、それによって、前記ニッケル系合金から形成された、前記ニッケル基材コアおよび/または固体表面被覆の合金化が進行する、方法。 - 前記ニッケルの含有量が、前記ニッケル系合金から形成された基材コア中の前記ニッケル含有量よりも低い合金粉末を使用する、請求項1に記載の方法。
- 前記発泡体を、前記結合剤および前記合金粉末から形成された懸濁液/分散液で被覆し、続いて前記段階的な熱処理を行う、請求項1または2に記載の方法。
- 前記被覆された発泡体をプレスし、前記懸濁液/分散液を前記発泡体の細孔から除去する、請求項3に記載の方法。
- 少なくとも前記一つの基材コアの表面を懸濁液/分散液で被覆し、前記被覆された表面を、少なくとも前記一つの第二の基材コアの表面と接触させ、前記熱処理により、前記基材コアの接着力型接続を形成する、請求項1〜4のいずれか一項に記載の方法。
- 前記第二または別の基材コアの前記それぞれの表面も被覆する、請求項1〜5のいずれか一項に記載の方法。
- 前記基材コアの前記表面上に複数の被覆を行う、請求項1〜6のいずれか一項に記載の方法。
- 前記基材コアの区域が、異なった形態で被覆される、請求項1〜7のいずれか一項に記載の方法。
- 前記被覆が、異なったコンシステンシーの、および/または異なった層厚の、前記懸濁液/分散液で行われる、請求項5または6に記載の方法。
- 前記ニッケルおよび別の合金形成元素の粉末を含み、高エネルギー粉砕にかけた粉末混合物を使用する、請求項1〜9のいずれか一項に記載の方法。
- 焼結が、1000℃を超える温度で、還元性または不活性雰囲気中で行われる、請求項1〜10のいずれか一項に記載の方法。
- 前記表面から出発して次第に変化する合金組成物が形成される、請求項1〜11のいずれか一項に記載の方法。
- 接着力型の接続による仕切りの接合区域の少なくとも内側で、次第に変化する合金組成物が形成される、請求項1〜11のいずれか一項に記載の方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10346281A DE10346281B4 (de) | 2003-09-30 | 2003-09-30 | Verfahren zur Herstellung von Bauteilen mit einer Nickel-Basislegierung sowie damit hergestellte Bauteile |
| PCT/EP2004/010894 WO2005037467A2 (en) | 2003-09-30 | 2004-09-29 | Method for manufacturing components with a nickel base alloy as well as components manufactured therewith |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007502368A JP2007502368A (ja) | 2007-02-08 |
| JP2007502368A5 JP2007502368A5 (ja) | 2009-10-08 |
| JP4647604B2 true JP4647604B2 (ja) | 2011-03-09 |
Family
ID=34399275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006523621A Expired - Lifetime JP4647604B2 (ja) | 2003-09-30 | 2004-09-29 | ニッケル系合金を含む部品の製造方法、ならびにその方法により製造された部品 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20060280637A1 (ja) |
| EP (1) | EP1667808B1 (ja) |
| JP (1) | JP4647604B2 (ja) |
| KR (1) | KR100741613B1 (ja) |
| CN (2) | CN1842387A (ja) |
| CA (1) | CA2533118C (ja) |
| DE (1) | DE10346281B4 (ja) |
| ES (1) | ES2612730T3 (ja) |
| WO (1) | WO2005037467A2 (ja) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005010248B4 (de) * | 2005-02-28 | 2006-10-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung eines offenporigen Metallschaumkörpers, ein so hergestellter Metallschaumkörper sowie seine Verwendungen |
| US7467467B2 (en) * | 2005-09-30 | 2008-12-23 | Pratt & Whitney Canada Corp. | Method for manufacturing a foam core heat exchanger |
| GR1005904B (el) | 2005-10-31 | 2008-05-15 | ΑΡΙΣΤΟΤΕΛΕΙΟ ΠΑΝΕΠΙΣΤΗΜΙΟ ΘΕΣΣΑΛΟΝΙΚΗΣ-ΕΙΔΙΚΟΣ ΛΟΓΑΡΙΑΣΜΟΣ ΑΞΙΟΠΟΙΗΣΗΣ ΚΟΝΔΥΛΙΩΝ ΕΡΕΥΝΑΣ (κατά ποσοστό 40%) | Καταλυτικο φιλτρο μεταλλικου αφρου για το καυσαεριο των κινητηρων ντηζελ. |
| GR1005756B (el) | 2006-09-20 | 2007-12-20 | (������� 30%) ��������� | Διαταξη επεξεργασιας αεριων |
| JP5154568B2 (ja) | 2006-12-04 | 2013-02-27 | ファイアースター エンジニアリング,エルエルシー | フラッシュバックバリアを備えた火花一体型推進薬噴射器ヘッド |
| US8230673B2 (en) | 2006-12-04 | 2012-07-31 | Firestar Engineering, Llc | Rocket engine injectorhead with flashback barrier |
| US8572946B2 (en) | 2006-12-04 | 2013-11-05 | Firestar Engineering, Llc | Microfluidic flame barrier |
| CA2769293A1 (en) | 2009-07-07 | 2011-01-13 | Firestar Engineering Llc | Tiered porosity flashback suppressing elements for monopropellant or pre-mixed bipropellant systems |
| DE102009034390B4 (de) * | 2009-07-23 | 2019-08-22 | Alantum Europe Gmbh | Verfahren zur Herstellung von in Gehäuse integrierten Metallschaumkörpern |
| KR101212786B1 (ko) * | 2010-08-10 | 2012-12-14 | 프라운호퍼-게젤샤프트 츄어 푀르더룽 데어 안게반텐 포르슝에.파우. | 개방-다공성 금속폼 및 그의 제조방법 |
| US8780527B2 (en) | 2010-10-12 | 2014-07-15 | The Regents Of The University Of Michigan | Transition metal carbide or nitride or boride based supercapacitors with metal foam electrode substrate |
| US9384905B2 (en) | 2010-10-12 | 2016-07-05 | The Regents Of The University Of Michigan, University Of Michigan Office Of Technology Transfer | High performance transition metal carbide and nitride and boride based asymmetric supercapacitors |
| KR101483039B1 (ko) * | 2013-04-02 | 2015-01-19 | 한국기계연구원 | 스폰지 티타늄을 이용한 금속 다공체의 표면 합금화 방법 |
| WO2018038791A1 (en) * | 2016-08-24 | 2018-03-01 | Wal-Mart Stores, Inc. | Cart inventory system and associated methods |
| US10675686B2 (en) * | 2017-03-29 | 2020-06-09 | General Electric Company | Hybrid component with multiple cores and method for treating a component |
| CN107119248A (zh) * | 2017-05-23 | 2017-09-01 | 哈尔滨工业大学 | 一种分级多孔结构泡沫金属的制备方法 |
| DE102017216569A1 (de) * | 2017-09-19 | 2019-03-21 | Alantum Europe Gmbh | Verfahren zur Herstellung eines offenporösen Formkörpers, der mit einem Metall gebildet ist und einen mit dem Verfahren hergestellten Formkörper |
| DE102017216566A1 (de) * | 2017-09-19 | 2019-03-21 | Alantum Europe Gmbh | Verfahren zur Herstellung eines offenporösen Formkörpers mit modifizierter Oberfläche, der mit einem Metall gebildet ist und einen mit dem Verfahren hergestellten Formkörper |
| CN111906301A (zh) * | 2020-08-13 | 2020-11-10 | 合肥工业大学 | 一种铜基石墨自润滑梯度功能材料及其制备方法 |
| KR102552389B1 (ko) * | 2021-08-03 | 2023-07-07 | 주식회사 화승알앤에이 | 굽힘 가공 시스템 |
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| DE3729126A1 (de) * | 1987-09-01 | 1989-04-06 | Mototech Motoren Umweltschutz | Dieselruss-partikelfilter und verfahren zu seiner herstellung |
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| JPH09176702A (ja) * | 1995-12-26 | 1997-07-08 | Toyota Motor Corp | 被覆層を備えた焼結複合部材の製造方法 |
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| JP2002346719A (ja) * | 2001-05-30 | 2002-12-04 | Toshiba Mach Co Ltd | ダイカストマシン用射出スリーブ |
| DE10150948C1 (de) * | 2001-10-11 | 2003-05-28 | Fraunhofer Ges Forschung | Verfahren zur Herstellung gesinterter poröser Körper |
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| DE10316929B3 (de) * | 2003-04-07 | 2004-09-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung eines offenporigen Formkörpers ein solcher Formkörper sowie dessen Verwendung |
-
2003
- 2003-09-30 DE DE10346281A patent/DE10346281B4/de not_active Expired - Lifetime
-
2004
- 2004-09-29 JP JP2006523621A patent/JP4647604B2/ja not_active Expired - Lifetime
- 2004-09-29 EP EP04765692.1A patent/EP1667808B1/en not_active Expired - Lifetime
- 2004-09-29 CN CNA2004800244941A patent/CN1842387A/zh active Pending
- 2004-09-29 WO PCT/EP2004/010894 patent/WO2005037467A2/en not_active Ceased
- 2004-09-29 US US10/570,984 patent/US20060280637A1/en not_active Abandoned
- 2004-09-29 KR KR1020067002219A patent/KR100741613B1/ko not_active Expired - Lifetime
- 2004-09-29 ES ES04765692.1T patent/ES2612730T3/es not_active Expired - Lifetime
- 2004-09-29 CN CN201210023200XA patent/CN102653001A/zh active Pending
- 2004-09-29 CA CA2533118A patent/CA2533118C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005037467A2 (en) | 2005-04-28 |
| CN1842387A (zh) | 2006-10-04 |
| WO2005037467A3 (en) | 2005-10-27 |
| EP1667808B1 (en) | 2016-11-09 |
| JP2007502368A (ja) | 2007-02-08 |
| US20060280637A1 (en) | 2006-12-14 |
| CA2533118A1 (en) | 2005-04-28 |
| CA2533118C (en) | 2015-07-07 |
| KR20060035789A (ko) | 2006-04-26 |
| DE10346281A1 (de) | 2005-05-04 |
| KR100741613B1 (ko) | 2007-07-23 |
| DE10346281B4 (de) | 2006-06-22 |
| CN102653001A (zh) | 2012-09-05 |
| EP1667808A2 (en) | 2006-06-14 |
| ES2612730T3 (es) | 2017-05-18 |
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