JPS5777320A - Boronized fiber and its preparation - Google Patents

Boronized fiber and its preparation

Info

Publication number
JPS5777320A
JPS5777320A JP15045980A JP15045980A JPS5777320A JP S5777320 A JPS5777320 A JP S5777320A JP 15045980 A JP15045980 A JP 15045980A JP 15045980 A JP15045980 A JP 15045980A JP S5777320 A JPS5777320 A JP S5777320A
Authority
JP
Japan
Prior art keywords
wire
particles
boronized
boronic
boron
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
Application number
JP15045980A
Other languages
Japanese (ja)
Other versions
JPS6229550B2 (en
Inventor
Minetaro Hirose
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15045980A priority Critical patent/JPS5777320A/en
Publication of JPS5777320A publication Critical patent/JPS5777320A/en
Publication of JPS6229550B2 publication Critical patent/JPS6229550B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Physical Vapour Deposition (AREA)
  • Chemical Vapour Deposition (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)

Abstract

PURPOSE: Boronized fibers, consisting of three layers of the remaining wire (filament), a boronized layer formed from diffused boron atoms and a layer of adhered fine boronic particles, and suitable for preparing a fiber-reinforced composite material by incorporating into a matrix material e.g., a plastic.
CONSTITUTION: The internal pressure of a vacuum tank 16 is reduced to about 100Pa, and a shutter 21 is opened to cool generated boron vapor by the repeated plural times of collisions with Ar atoms in Ar gas and adhere to one another by the mutual collision with the boron vapor. Thus, the boron vapor floats in the vacuum tank 16 and forms a fume while growing as particles. A part of a wire (filament) 17, e.g. titanium, hung from supporting rolls 3 in the vacuum tank 16 is enclosed with the atmosphere of the fume. The supporting rolls 3 are heated by the electric conduction through an electrode and the wire 17, the fine boronic particles collided with the surface of the wire 17 adhere thereto and diffuse the boron atoms in the surface of the wire 17. Thus, the aimed fibers consisting of the remaining wire 24, boronized layer 25 and layer 26 of the fine boronic particles are obtained.
COPYRIGHT: (C)1982,JPO&Japio
JP15045980A 1980-10-27 1980-10-27 Boronized fiber and its preparation Granted JPS5777320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15045980A JPS5777320A (en) 1980-10-27 1980-10-27 Boronized fiber and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15045980A JPS5777320A (en) 1980-10-27 1980-10-27 Boronized fiber and its preparation

Publications (2)

Publication Number Publication Date
JPS5777320A true JPS5777320A (en) 1982-05-14
JPS6229550B2 JPS6229550B2 (en) 1987-06-26

Family

ID=15497383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15045980A Granted JPS5777320A (en) 1980-10-27 1980-10-27 Boronized fiber and its preparation

Country Status (1)

Country Link
JP (1) JPS5777320A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119266A (en) * 1983-11-24 1985-06-26 東レ株式会社 Production of brass coated fiber
US5167881A (en) * 1989-12-12 1992-12-01 The Dow Corning Corporation Preparation of substantially polycrystalline silicon carbide fibers from polyorganosiloxanes
JPH05117965A (en) * 1991-10-22 1993-05-14 Nisshin Flour Milling Co Ltd Yarn or woven fabric having surface coated with ultrafine particle and its production
EP2436835A1 (en) * 2010-09-30 2012-04-04 United Technologies Corporation Composite Article and Method Therefor
US8981232B2 (en) 2008-09-18 2015-03-17 Aerojet Rocketdyne Of De, Inc. Conductive emissions protection
US9446989B2 (en) 2012-12-28 2016-09-20 United Technologies Corporation Carbon fiber-reinforced article and method therefor
CN110130100A (en) * 2019-05-24 2019-08-16 中国人民解放军国防科技大学 Continuous sintering method of boron-containing SiC fibers

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119266A (en) * 1983-11-24 1985-06-26 東レ株式会社 Production of brass coated fiber
US5167881A (en) * 1989-12-12 1992-12-01 The Dow Corning Corporation Preparation of substantially polycrystalline silicon carbide fibers from polyorganosiloxanes
JPH05117965A (en) * 1991-10-22 1993-05-14 Nisshin Flour Milling Co Ltd Yarn or woven fabric having surface coated with ultrafine particle and its production
US8981232B2 (en) 2008-09-18 2015-03-17 Aerojet Rocketdyne Of De, Inc. Conductive emissions protection
EP2436835A1 (en) * 2010-09-30 2012-04-04 United Technologies Corporation Composite Article and Method Therefor
US8524317B2 (en) 2010-09-30 2013-09-03 United Technologies Corporation Composite article and method therefor
US9446989B2 (en) 2012-12-28 2016-09-20 United Technologies Corporation Carbon fiber-reinforced article and method therefor
CN110130100A (en) * 2019-05-24 2019-08-16 中国人民解放军国防科技大学 Continuous sintering method of boron-containing SiC fibers
CN110130100B (en) * 2019-05-24 2021-11-26 中国人民解放军国防科技大学 Continuous sintering method of boron-containing SiC fibers

Also Published As

Publication number Publication date
JPS6229550B2 (en) 1987-06-26

Similar Documents

Publication Publication Date Title
HK1001898A1 (en) Method of forming a drapable water-vapor permeable wind and water resistant composite fabric
JPS5777320A (en) Boronized fiber and its preparation
JPS641220A (en) Polarizable electrode and manufacture thereof
US3164489A (en) Silicon impregnated graphite part and process for producing same
CA2039345A1 (en) Process for shaping preforms in the manufacture of thermostructural composite material components, especially web-like components or panels
GB848608A (en) Method of making laminated structures
JPS5681344A (en) Production of gasoline tank made of polyolefin
JPS55165925A (en) Production of film or sheet having mold releasability
Okura Diffusion of Si to fiber reinforced Al composites
JPS54162454A (en) Molecular beam generating unit
GB2306512B (en) Vacuum coating plant with a crucible disposed in the vacuum chamber for holding material to be evaporated
WO1991003055A3 (en) Method of preparing electrodes for use in heat-generating apparatus
JPS57191248A (en) Covering of optical fiber
JPS5678422A (en) Preparation of electrically conductive transparent thin film
JPS553242A (en) Diaphragm of speaker and its manufacture
Iyevlev et al. Defects in Silicon Surface Layers Implanted with Boron Investigated by Electron Microscopy
JPH0341847U (en)
JPS5520287A (en) Metal hydride fine powder-adhered fiber and fiber foil, and production thereof
JPS5678413A (en) Preparation of amorphous silicon
Doorbar et al. Coated Fibres for Use in a Metal Matrix
JPS568219A (en) Method for heating film by heat roll
SU724888A1 (en) Transparent screen cooling method
GB948997A (en) Method of preparing monocrystalline layers
JPS5662499A (en) Diaphragm plate for speaker and its manufacture
JPS56139139A (en) Carrier or catalyst