GB1156466A - Sintered Molybdenum Disilicide - Google Patents

Sintered Molybdenum Disilicide

Info

Publication number
GB1156466A
GB1156466A GB876967A GB876967A GB1156466A GB 1156466 A GB1156466 A GB 1156466A GB 876967 A GB876967 A GB 876967A GB 876967 A GB876967 A GB 876967A GB 1156466 A GB1156466 A GB 1156466A
Authority
GB
United Kingdom
Prior art keywords
mosi
molybdenum disilicide
sintered
sintering
feb
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
Application number
GB876967A
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.)
Sigri GmbH
Original Assignee
Sigri 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 Sigri GmbH filed Critical Sigri GmbH
Publication of GB1156466A publication Critical patent/GB1156466A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/58085—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicides
    • C04B35/58092—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicides based on refractory metal silicides

Abstract

1,156,466. Sintered molybdenum disilicide. SIGRI ELECTROGRAPHIT G.m.b.H. 23 Feb., 1967 [23 Feb., 1966], No. 8769/67. Heading C1A. [Also in Division C7] Sintered MoSi 2 containing not more than 5% Mo 5 Si 3 and not more than 1% oxides, and which has a porosity less than 5% is made by cold-pressing a MoSi 2 powder with a grain size of 4-40 microns and a Si content of not less than 36À5% and an oxygen content of not more than 1%, the remainder being Mo and then sintering the compact. The MoSi powder may be isostatically pressed or mixed with polyvinyl alcohol and water and extruded. Sintering is carried out in argon, hydrogen or in atmosphere containing Si vapour, e.g. at 1600‹ or 1700‹ C.
GB876967A 1966-02-23 1967-02-23 Sintered Molybdenum Disilicide Expired GB1156466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0102184 1966-02-23

Publications (1)

Publication Number Publication Date
GB1156466A true GB1156466A (en) 1969-06-25

Family

ID=7524257

Family Applications (1)

Application Number Title Priority Date Filing Date
GB876967A Expired GB1156466A (en) 1966-02-23 1967-02-23 Sintered Molybdenum Disilicide

Country Status (2)

Country Link
DE (1) DE1696724A1 (en)
GB (1) GB1156466A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558017A (en) * 1984-05-14 1985-12-10 Allied Corporation Light induced production of ultrafine powders comprising metal silicide powder and silicon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558017A (en) * 1984-05-14 1985-12-10 Allied Corporation Light induced production of ultrafine powders comprising metal silicide powder and silicon

Also Published As

Publication number Publication date
DE1696724A1 (en) 1971-12-23

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees