FR2016973A1 - - Google Patents

Info

Publication number
FR2016973A1
FR2016973A1 FR6928374A FR6928374A FR2016973A1 FR 2016973 A1 FR2016973 A1 FR 2016973A1 FR 6928374 A FR6928374 A FR 6928374A FR 6928374 A FR6928374 A FR 6928374A FR 2016973 A1 FR2016973 A1 FR 2016973A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6928374A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lockheed Corp
Original Assignee
Lockheed Aircraft Corp
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 Lockheed Aircraft Corp filed Critical Lockheed Aircraft Corp
Publication of FR2016973A1 publication Critical patent/FR2016973A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/02—Pretreatment of the fibres or filaments
    • C22C47/04—Pretreatment of the fibres or filaments by coating, e.g. with a protective or activated covering
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
    • 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
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/19—Inorganic fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Ceramic Products (AREA)
FR6928374A 1968-08-19 1969-08-19 Withdrawn FR2016973A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75358968A 1968-08-19 1968-08-19

Publications (1)

Publication Number Publication Date
FR2016973A1 true FR2016973A1 (en) 1970-05-15

Family

ID=25031303

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6928374A Withdrawn FR2016973A1 (en) 1968-08-19 1969-08-19

Country Status (7)

Country Link
US (1) US3573969A (en)
JP (1) JPS4937098B1 (en)
DE (1) DE1942194B2 (en)
FR (1) FR2016973A1 (en)
GB (1) GB1241104A (en)
NL (1) NL144666B (en)
SE (1) SE354639B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2283242A1 (en) * 1974-08-28 1976-03-26 Suisse Horlogerie Rech Lab PRODUCT SERVING AS A BARRIER AGAINST DIFFUSION AND AS A SEPARATING AGENT FOR METAL PARTS CONTIGUOUS TO ONE TO ANOTHER IN OXYGEN-FREE ATMOSPHERE
FR2382411A1 (en) * 1977-03-02 1978-09-29 Carborundum Co PROCESS FOR PREPARING SINTERED OBJECTS FROM BORON FIBERS
FR2382412A1 (en) * 1977-03-02 1978-09-29 Carborundum Co PROCESS FOR PREPARING BORON NITRIDE OBJECTS FROM BORON OXIDE FIBERS

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976444A (en) * 1974-10-25 1976-08-24 United Technologies Corporation Production of improved boron abrasives
DE3025636A1 (en) * 1980-07-07 1982-02-04 Alfred Teves Gmbh, 6000 Frankfurt MOLDED WORKPIECE
US4948662A (en) * 1985-03-14 1990-08-14 The Boeing Company Boron nitride coated ceramic fibers and coating method
US4605588A (en) * 1985-03-14 1986-08-12 The Boeing Company Barrier coated ceramic fiber and coating method
CN117900467A (en) * 2024-03-19 2024-04-19 天津大学 Boron nitride nanosheets and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2283242A1 (en) * 1974-08-28 1976-03-26 Suisse Horlogerie Rech Lab PRODUCT SERVING AS A BARRIER AGAINST DIFFUSION AND AS A SEPARATING AGENT FOR METAL PARTS CONTIGUOUS TO ONE TO ANOTHER IN OXYGEN-FREE ATMOSPHERE
FR2382411A1 (en) * 1977-03-02 1978-09-29 Carborundum Co PROCESS FOR PREPARING SINTERED OBJECTS FROM BORON FIBERS
FR2382412A1 (en) * 1977-03-02 1978-09-29 Carborundum Co PROCESS FOR PREPARING BORON NITRIDE OBJECTS FROM BORON OXIDE FIBERS

Also Published As

Publication number Publication date
SE354639B (en) 1973-03-19
DE1942194B2 (en) 1971-06-09
US3573969A (en) 1971-04-06
NL6912631A (en) 1970-02-23
NL144666B (en) 1975-01-15
GB1241104A (en) 1971-07-28
DE1942194A1 (en) 1970-05-27
JPS4937098B1 (en) 1974-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse