BR8901911A - Processo para a fabricacao de ligacoes de 3 materiais,como placas de chapa;tiras de chapa e laminados bem como ligacoes de material - Google Patents
Processo para a fabricacao de ligacoes de 3 materiais,como placas de chapa;tiras de chapa e laminados bem como ligacoes de materialInfo
- Publication number
- BR8901911A BR8901911A BR898901911A BR8901911A BR8901911A BR 8901911 A BR8901911 A BR 8901911A BR 898901911 A BR898901911 A BR 898901911A BR 8901911 A BR8901911 A BR 8901911A BR 8901911 A BR8901911 A BR 8901911A
- Authority
- BR
- Brazil
- Prior art keywords
- connections
- carrier layer
- layer
- laminates
- manufacture
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8882—Heat treatment, e.g. drying, baking
- H01M4/8885—Sintering or firing
-
- 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
- B22F3/11—Making porous workpieces or articles
- B22F3/1103—Making porous workpieces or articles with particular physical characteristics
- B22F3/1118—Making porous workpieces or articles with particular physical characteristics comprising internal reinforcements
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9041—Metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/98—Raney-type electrodes
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
- H01M4/8652—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites as mixture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3813744A DE3813744A1 (de) | 1988-04-23 | 1988-04-23 | Verfahren zur herstellung von werkstoffverbunden als blechtafeln, blechbaender und folien mit oberflaechiger skelettstruktur und verwendung der werkstoffverbunde |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8901911A true BR8901911A (pt) | 1989-11-28 |
Family
ID=6352726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR898901911A BR8901911A (pt) | 1988-04-23 | 1989-04-21 | Processo para a fabricacao de ligacoes de 3 materiais,como placas de chapa;tiras de chapa e laminados bem como ligacoes de material |
Country Status (10)
Country | Link |
---|---|
US (1) | US5010050A (pt) |
EP (1) | EP0339717B1 (pt) |
JP (1) | JP2736436B2 (pt) |
AT (1) | ATE106953T1 (pt) |
BR (1) | BR8901911A (pt) |
CA (1) | CA1328336C (pt) |
DE (2) | DE3813744A1 (pt) |
ES (1) | ES2057088T3 (pt) |
NO (1) | NO172333C (pt) |
ZA (1) | ZA892957B (pt) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69024628T2 (de) * | 1989-07-27 | 1996-08-29 | Furukawa Electric Co Ltd | Verfahren zur herstellung eines metallischen komplexes sowie so erzeugte komplexe |
US5427736A (en) * | 1994-04-05 | 1995-06-27 | General Electric Company | Method of making metal alloy foils |
DE19511089A1 (de) * | 1995-03-25 | 1996-09-26 | Plansee Metallwerk | Bauteil mit aufgelöteten Folien aus ODS-Sintereisen-Legierungen |
DE19548421B4 (de) † | 1995-12-22 | 2004-06-03 | Celanese Ventures Gmbh | Verfahren zur kontinuierlichen Herstellung von Membranelektrodeneinheiten |
DE19548422A1 (de) * | 1995-12-22 | 1997-09-11 | Hoechst Ag | Materialverbunde und ihre kontinuierliche Herstellung |
JPH10310806A (ja) * | 1997-03-11 | 1998-11-24 | Katayama Tokushu Kogyo Kk | 金属多孔体の製造方法、該方法により製造された金属多孔体及び電池用電極 |
JP3004246B2 (ja) * | 1997-03-24 | 2000-01-31 | 片山特殊工業株式会社 | 金属シートの製造方法、該方法により製造された金属シート、電池用電極の製造方法および該電池用電極 |
DE19747242C2 (de) * | 1997-10-25 | 2002-02-21 | Abb Patent Gmbh | Verfahren zur Herstellung einer Blechform für Vakuumkammerschirme oder Vakuumkammerkontaktstücke |
FI107454B (fi) * | 1999-12-02 | 2001-08-15 | Outokumpu Oy | Menetelmä ferroseosmateriaalien sintraamiseksi |
DE19963443A1 (de) * | 1999-12-28 | 2001-07-05 | Basf Ag | Dünnschichtkatalysatoren auf Basis von Raney-Legierungen und Verfahren zu deren Herstellung |
CA2327193A1 (en) * | 2000-11-29 | 2002-05-29 | Collins & Aikman Floorcoverings Inc. | A method for assembling a reinforced vinyl-backed carpet |
DE10112232A1 (de) * | 2001-03-07 | 2002-09-19 | Deutsch Zentr Luft & Raumfahrt | Verfahren zur Herstellung einer mehrschichtigen Elektrode oder Elektrodenverbundeinheit und Gasdiffusionselektrode |
US7560067B2 (en) * | 2001-07-16 | 2009-07-14 | Sherman Andrew J | Powder friction forming |
KR20010107862A (ko) * | 2001-11-05 | 2001-12-07 | 조성석 | 발포용 알루미늄 다중판 제조방법 |
JP2007263177A (ja) * | 2006-03-27 | 2007-10-11 | Ihi Corp | 材料圧縮加工装置 |
JP2009170782A (ja) * | 2008-01-18 | 2009-07-30 | Ihi Corp | 封止用蓋体及びパッケージ |
US9028744B2 (en) | 2011-08-31 | 2015-05-12 | Pratt & Whitney Canada Corp. | Manufacturing of turbine shroud segment with internal cooling passages |
US8784037B2 (en) | 2011-08-31 | 2014-07-22 | Pratt & Whitney Canada Corp. | Turbine shroud segment with integrated impingement plate |
US8784044B2 (en) | 2011-08-31 | 2014-07-22 | Pratt & Whitney Canada Corp. | Turbine shroud segment |
US9079245B2 (en) | 2011-08-31 | 2015-07-14 | Pratt & Whitney Canada Corp. | Turbine shroud segment with inter-segment overlap |
US8784041B2 (en) | 2011-08-31 | 2014-07-22 | Pratt & Whitney Canada Corp. | Turbine shroud segment with integrated seal |
CN104588662B (zh) * | 2014-10-31 | 2017-02-15 | 成都易态科技有限公司 | 柔性多孔金属箔及柔性多孔金属箔的制备方法 |
CN104759630B (zh) * | 2015-04-01 | 2017-10-27 | 成都易态科技有限公司 | 多孔金属箔的制备方法 |
US10570773B2 (en) | 2017-12-13 | 2020-02-25 | Pratt & Whitney Canada Corp. | Turbine shroud cooling |
US11274569B2 (en) | 2017-12-13 | 2022-03-15 | Pratt & Whitney Canada Corp. | Turbine shroud cooling |
US10502093B2 (en) * | 2017-12-13 | 2019-12-10 | Pratt & Whitney Canada Corp. | Turbine shroud cooling |
US10533454B2 (en) | 2017-12-13 | 2020-01-14 | Pratt & Whitney Canada Corp. | Turbine shroud cooling |
US11365645B2 (en) | 2020-10-07 | 2022-06-21 | Pratt & Whitney Canada Corp. | Turbine shroud cooling |
WO2024006763A2 (en) * | 2022-06-27 | 2024-01-04 | The Texas A&M University System | Method and apparatus for the dry, solvent free manufacture of electrodes using powders |
DE102022124917B3 (de) | 2022-09-28 | 2023-11-16 | Ks Gleitlager Gmbh | Verfahren zum Herstellen einer Elektrode, Elektrode, Verwendung der Elektrode und stapelförmige Anordnung aus elektrochemischen Zellen |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3073697A (en) * | 1958-02-28 | 1963-01-15 | Accumulatoren Fabrik Ag | Process for producing double-skeleton catalyst electrodes by hot-pressing |
DE1233834B (de) * | 1958-03-05 | 1967-02-09 | Siemens Ag | Elektrode fuer Elektrolyseure und Brennstoff-elemente mit oberflaechlicher Doppelskelett-Katalysator-Struktur |
US3050776A (en) * | 1960-04-21 | 1962-08-28 | Electric Storage Battery Co | Nickel-powder leveling apparatus |
US3108871A (en) * | 1960-08-19 | 1963-10-29 | Alloys Res & Mfg Corp | Method of cladding metals |
US3179516A (en) * | 1962-04-27 | 1965-04-20 | Dow Chemical Co | Direct powder rolling |
DE1280822B (de) * | 1964-10-20 | 1968-10-24 | Siemens Ag | Verfahren zur Herstellung von Gas-Diffusionselektroden mit grossen und kleinen Poren |
DE2829901A1 (de) * | 1978-07-07 | 1980-01-24 | Metallgesellschaft Ag | Verfahren zur herstellung eines bleches oder bandes mit oberflaechiger katalysatorstruktur |
CH653581A5 (de) * | 1982-03-05 | 1986-01-15 | Bbc Brown Boveri & Cie | Verfahren zur herstellung einer grossflaechigen platte oder folie aus poroesem titan. |
US4670214A (en) * | 1986-05-12 | 1987-06-02 | Energy Conversion Devices, Inc. | Method for making electrode material from high hardness active materials |
-
1988
- 1988-04-23 DE DE3813744A patent/DE3813744A1/de not_active Withdrawn
-
1989
- 1989-04-18 DE DE58907812T patent/DE58907812D1/de not_active Expired - Fee Related
- 1989-04-18 EP EP89200983A patent/EP0339717B1/de not_active Expired - Lifetime
- 1989-04-18 US US07/339,746 patent/US5010050A/en not_active Expired - Fee Related
- 1989-04-18 AT AT89200983T patent/ATE106953T1/de not_active IP Right Cessation
- 1989-04-18 ES ES89200983T patent/ES2057088T3/es not_active Expired - Lifetime
- 1989-04-20 NO NO891631A patent/NO172333C/no not_active IP Right Cessation
- 1989-04-21 ZA ZA892957A patent/ZA892957B/xx unknown
- 1989-04-21 BR BR898901911A patent/BR8901911A/pt not_active Application Discontinuation
- 1989-04-21 CA CA000597372A patent/CA1328336C/en not_active Expired - Fee Related
- 1989-04-24 JP JP1104389A patent/JP2736436B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA1328336C (en) | 1994-04-12 |
US5010050A (en) | 1991-04-23 |
DE58907812D1 (de) | 1994-07-14 |
ES2057088T3 (es) | 1994-10-16 |
NO172333C (no) | 1993-07-14 |
NO891631L (no) | 1989-10-24 |
ZA892957B (en) | 1990-12-28 |
JP2736436B2 (ja) | 1998-04-02 |
EP0339717B1 (de) | 1994-06-08 |
NO891631D0 (no) | 1989-04-20 |
EP0339717A1 (de) | 1989-11-02 |
NO172333B (no) | 1993-03-29 |
DE3813744A1 (de) | 1989-11-02 |
ATE106953T1 (de) | 1994-06-15 |
JPH0215103A (ja) | 1990-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FA8 | Dismissal: dismissal - article 36, par. 1 of industrial property law | ||
HO | Change of classification |
Free format text: ALTERADA DA CLASSIFICACAO INT. CL. 4 B22F 3/18 |