AT263698B - Verfahren zur Herstellung eines gegebenenfalls Erdalkalikarbid enthaltenden Erdalkaliborids - Google Patents

Verfahren zur Herstellung eines gegebenenfalls Erdalkalikarbid enthaltenden Erdalkaliborids

Info

Publication number
AT263698B
AT263698B AT35366A AT35366A AT263698B AT 263698 B AT263698 B AT 263698B AT 35366 A AT35366 A AT 35366A AT 35366 A AT35366 A AT 35366A AT 263698 B AT263698 B AT 263698B
Authority
AT
Austria
Prior art keywords
alkaline earth
earth metal
preparation
optionally containing
metal carbide
Prior art date
Application number
AT35366A
Other languages
English (en)
Original Assignee
Kempten Elektroschmelz Gmbh
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 Kempten Elektroschmelz Gmbh filed Critical Kempten Elektroschmelz Gmbh
Application granted granted Critical
Publication of AT263698B publication Critical patent/AT263698B/de

Links

Classifications

    • 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
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/02—Boron; Borides
    • C01B35/04—Metal borides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/563—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on boron carbide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/24—Selection of substances for use as neutron-absorbing 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
    • 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
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
AT35366A 1964-01-23 1964-04-30 Verfahren zur Herstellung eines gegebenenfalls Erdalkalikarbid enthaltenden Erdalkaliborids AT263698B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE26282A DE1229505B (de) 1964-01-23 1964-01-23 Verfahren zur Herstellung von Erdalkalimetallboriden und -carbiden

Publications (1)

Publication Number Publication Date
AT263698B true AT263698B (de) 1968-07-25

Family

ID=7072079

Family Applications (1)

Application Number Title Priority Date Filing Date
AT35366A AT263698B (de) 1964-01-23 1964-04-30 Verfahren zur Herstellung eines gegebenenfalls Erdalkalikarbid enthaltenden Erdalkaliborids

Country Status (4)

Country Link
US (1) US3364152A (de)
AT (1) AT263698B (de)
DE (1) DE1229505B (de)
GB (1) GB1070325A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104062A (en) * 1969-08-13 1978-08-01 Norton Company Process for making aluminum modified boron carbide and products resulting therefrom
USRE30193E (en) * 1973-05-23 1980-01-15 Fire retardant agent
DE2461821C3 (de) * 1974-12-30 1984-10-18 Elektroschmelzwerk Kempten GmbH, 8000 München Verfahren zur Herstellung von hexagonalem Bornitrid
US4605440A (en) * 1985-05-06 1986-08-12 The United States Of America As Represented By The United States Department Of Energy Boron-carbide-aluminum and boron-carbide-reactive metal cermets
US4702770A (en) * 1985-07-26 1987-10-27 Washington Research Foundation Multipurpose boron carbide-aluminum composite and its manufacture via the control of the microstructure
US4940679A (en) * 1987-07-15 1990-07-10 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products made thereby
AU620360B2 (en) * 1987-12-23 1992-02-20 Lanxide Corporation A method of producing and modifying the properties of ceramic composite bodies
US4894286A (en) * 1988-11-07 1990-01-16 Rohr Industries, Inc. Oxidation resistant refractory coated carbon-carbon composites
IL92395A0 (en) * 1989-01-13 1990-07-26 Lanxide Technology Co Ltd Method of bonding a ceramic composite body to a second body and articles produced thereby
US5004714A (en) * 1989-01-13 1991-04-02 Lanxide Technology Company, Lp Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
IL92396A0 (en) * 1989-01-13 1990-07-26 Lanxide Technology Co Ltd Method of producing ceramic composite bodies
US5019539A (en) * 1989-01-13 1991-05-28 Lanxide Technology Company, Lp Process for preparing self-supporting bodies having controlled porosity and graded properties and products produced thereby
WO2003020662A1 (en) * 2001-08-29 2003-03-13 Dow Global Technologies Inc. Boron containing ceramic-aluminum metal composite and method to form the composite

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746133A (en) * 1951-10-16 1956-05-22 Norton Co Process of making boron carbide containing aluminum, and products thereof
GB884577A (en) * 1957-09-06 1961-12-13 Commissariat Energie Atomique Improvements in methods of preparing sintered beryllium oxide products
US3153636A (en) * 1958-10-31 1964-10-20 Carborundum Co Porous bodies of controlled densities and methods of making them
US3108886A (en) * 1958-12-29 1963-10-29 Carborundum Co Hard, refractory crystalline materials
GB878465A (en) * 1959-12-28 1961-09-27 Ici Ltd Neutron-absorbing material
US3178807A (en) * 1961-10-05 1965-04-20 Du Pont Cermet of aluminum with boron carbide or silicon carbide

Also Published As

Publication number Publication date
GB1070325A (en) 1967-06-01
DE1229505B (de) 1966-12-01
US3364152A (en) 1968-01-16

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