FR2283242A1 - Produit servant de barriere contre la diffusion et d'agent separateur pour des pieces metalliques contigues les unes aux autres en atmosphere exempte d'oxygene - Google Patents
Produit servant de barriere contre la diffusion et d'agent separateur pour des pieces metalliques contigues les unes aux autres en atmosphere exempte d'oxygeneInfo
- Publication number
- FR2283242A1 FR2283242A1 FR7526398A FR7526398A FR2283242A1 FR 2283242 A1 FR2283242 A1 FR 2283242A1 FR 7526398 A FR7526398 A FR 7526398A FR 7526398 A FR7526398 A FR 7526398A FR 2283242 A1 FR2283242 A1 FR 2283242A1
- Authority
- FR
- France
- Prior art keywords
- oxygen
- another
- metal parts
- separating agent
- barrier against
- 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.)
- Granted
Links
- 238000009792 diffusion process Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
- C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S60/00—Power plants
- Y10S60/909—Reaction motor or component composed of specific material
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31—Surface property or characteristic of web, sheet or block
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Laminated Bodies (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742441260 DE2441260B2 (de) | 1974-08-28 | 1974-08-28 | Verfahren zur herstellung einer als trennmittel und diffusionsbarriere wirkenden schicht |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2283242A1 true FR2283242A1 (fr) | 1976-03-26 |
FR2283242B1 FR2283242B1 (fr) | 1979-06-22 |
Family
ID=5924322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7526398A Granted FR2283242A1 (fr) | 1974-08-28 | 1975-08-27 | Produit servant de barriere contre la diffusion et d'agent separateur pour des pieces metalliques contigues les unes aux autres en atmosphere exempte d'oxygene |
Country Status (7)
Country | Link |
---|---|
US (1) | US4072797A (fr) |
JP (1) | JPS5529742B2 (fr) |
CH (1) | CH616180A5 (fr) |
DE (1) | DE2441260B2 (fr) |
FR (1) | FR2283242A1 (fr) |
GB (1) | GB1471103A (fr) |
IT (1) | IT1042013B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0747163A1 (fr) * | 1995-06-08 | 1996-12-11 | SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION -Snecma | Revêtement inorganique résistant à haute température et son utilisation dans un procédé de fabrication de pièces par soudage diffusion et formage superplastique |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5824154A (ja) * | 1981-08-05 | 1983-02-14 | Fuji Xerox Co Ltd | 複写機の回転力伝達機構 |
DE3201563A1 (de) * | 1982-01-20 | 1983-07-28 | Elektroschmelzwerk Kempten GmbH, 8000 München | Dichte formkoerper aus polykristallinem, hexagonalem bornitrid und verfahren zu ihrer herstellung durch isostatisches heisspressen |
JPH06105779B2 (ja) * | 1983-02-28 | 1994-12-21 | 双葉電子工業株式会社 | 半導体装置及びその製造方法 |
US5499905A (en) * | 1988-02-05 | 1996-03-19 | Siemens Aktiengesellschaft | Metallic component of a gas turbine installation having protective coatings |
WO1993020017A1 (fr) * | 1992-03-31 | 1993-10-14 | Nippon Steel Corporation | Corps jointe constitue d'un alliage refractaire et procede d'obtention du joint |
KR102036110B1 (ko) * | 2013-02-22 | 2019-10-24 | 엘지전자 주식회사 | 성장 기판, 질화물 반도체 소자 및 그 제조 방법 |
US11251036B2 (en) | 2018-12-28 | 2022-02-15 | Imec Vzw | Semiconductor devices and methods of manufacturing semiconductor devices |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1581871A (fr) * | 1967-09-13 | 1969-09-19 | ||
GB1190266A (en) * | 1966-04-20 | 1970-04-29 | Johnson Matthey Co Ltd | Improvements in and relating to Sheathed Metals |
FR2016973A1 (fr) * | 1968-08-19 | 1970-05-15 | Lockheed Aircraft Corp |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2901380A (en) * | 1956-10-12 | 1959-08-25 | Electrofilm Inc | Solid lubricant films having vitreous enamel binders |
US3084064A (en) * | 1959-08-06 | 1963-04-02 | Union Carbide Corp | Abradable metal coatings and process therefor |
US3122883A (en) * | 1959-11-20 | 1964-03-03 | Thompson Ramo Wooldridge Inc | Heat resistant wall structure for rocket motor nozzles and the like |
US3399979A (en) * | 1963-11-01 | 1968-09-03 | Union Carbide Corp | Process for producing metal nitride fibers, textiles and shapes |
CH494187A (de) * | 1966-03-09 | 1970-07-31 | Lonza Werke Gmbh | Verfahren zur Herstellung von Bornitrid |
US3423279A (en) * | 1966-09-19 | 1969-01-21 | Westinghouse Electric Corp | Solid bearing inserts in die castings |
US3768972A (en) * | 1971-05-10 | 1973-10-30 | Westinghouse Electric Corp | Method of producing cubic boron nitride with aluminum containing catalyst |
CA996760A (en) * | 1971-07-01 | 1976-09-14 | Ethel L. Fontanella | Metal bonded cubic boron nitride crystal body |
US3854503A (en) * | 1971-08-05 | 1974-12-17 | Lucas Industries Ltd | Flame tubes |
US3959443A (en) * | 1973-03-26 | 1976-05-25 | Kabushiki Kaisha Komatsu Seisakusho | Method of synthesizing cubic crystal structure boron nitride |
US3911672A (en) * | 1974-04-05 | 1975-10-14 | Gen Motors Corp | Combustor with ceramic liner |
US3880574A (en) * | 1974-04-15 | 1975-04-29 | Gen Motors Corp | Ceramic combustion liner |
-
1974
- 1974-08-28 DE DE19742441260 patent/DE2441260B2/de active Granted
-
1975
- 1975-08-04 US US05/601,538 patent/US4072797A/en not_active Expired - Lifetime
- 1975-08-13 GB GB3366075A patent/GB1471103A/en not_active Expired
- 1975-08-25 IT IT26554/75A patent/IT1042013B/it active
- 1975-08-26 CH CH1106375A patent/CH616180A5/de not_active IP Right Cessation
- 1975-08-27 FR FR7526398A patent/FR2283242A1/fr active Granted
- 1975-08-27 JP JP10309275A patent/JPS5529742B2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1190266A (en) * | 1966-04-20 | 1970-04-29 | Johnson Matthey Co Ltd | Improvements in and relating to Sheathed Metals |
FR1581871A (fr) * | 1967-09-13 | 1969-09-19 | ||
FR2016973A1 (fr) * | 1968-08-19 | 1970-05-15 | Lockheed Aircraft Corp |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0747163A1 (fr) * | 1995-06-08 | 1996-12-11 | SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION -Snecma | Revêtement inorganique résistant à haute température et son utilisation dans un procédé de fabrication de pièces par soudage diffusion et formage superplastique |
FR2735055A1 (fr) * | 1995-06-08 | 1996-12-13 | Snecma | Revetement inorganique resistant a haute temperature et son utilisation dans un procede de fabrication de pieces par soudage-diffusion et formage superplastique |
Also Published As
Publication number | Publication date |
---|---|
JPS5529742B2 (fr) | 1980-08-06 |
JPS5152338A (fr) | 1976-05-08 |
GB1471103A (en) | 1977-04-21 |
CH616180A5 (fr) | 1980-03-14 |
DE2441260A1 (de) | 1976-03-18 |
US4072797A (en) | 1978-02-07 |
IT1042013B (it) | 1980-01-30 |
DE2441260B2 (de) | 1976-12-02 |
FR2283242B1 (fr) | 1979-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CN | Change in juridical nature | ||
ST | Notification of lapse |