BE767030A - Procede de fabrication d'aiguilles monocristallines ou whiskers - Google Patents

Procede de fabrication d'aiguilles monocristallines ou whiskers

Info

Publication number
BE767030A
BE767030A BE767030A BE767030A BE767030A BE 767030 A BE767030 A BE 767030A BE 767030 A BE767030 A BE 767030A BE 767030 A BE767030 A BE 767030A BE 767030 A BE767030 A BE 767030A
Authority
BE
Belgium
Prior art keywords
monocristalline
whiskers
needles
manufacturing
monocristalline needles
Prior art date
Application number
BE767030A
Other languages
English (en)
Original Assignee
Lonza Ag
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 Lonza Ag filed Critical Lonza Ag
Publication of BE767030A publication Critical patent/BE767030A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/005—Growth of whiskers or needles
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/02—Epitaxial-layer growth
    • C30B25/12—Substrate holders or susceptors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Paints Or Removers (AREA)
BE767030A 1970-05-14 1971-05-11 Procede de fabrication d'aiguilles monocristallines ou whiskers BE767030A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH719170A CH525711A (de) 1970-05-14 1970-05-14 Verfahren zur Herstellung von Whiskers

Publications (1)

Publication Number Publication Date
BE767030A true BE767030A (fr) 1971-11-12

Family

ID=4321309

Family Applications (1)

Application Number Title Priority Date Filing Date
BE767030A BE767030A (fr) 1970-05-14 1971-05-11 Procede de fabrication d'aiguilles monocristallines ou whiskers

Country Status (12)

Country Link
US (1) US3778296A (fr)
AT (1) AT307369B (fr)
BE (1) BE767030A (fr)
CH (1) CH525711A (fr)
DE (1) DE2122386A1 (fr)
ES (1) ES388121A1 (fr)
FR (1) FR2091412A5 (fr)
GB (1) GB1292422A (fr)
NL (1) NL7106611A (fr)
NO (1) NO128900B (fr)
SE (1) SE368556B (fr)
SU (1) SU396862A3 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543345A (en) * 1984-02-09 1985-09-24 The United States Of America As Represented By The Department Of Energy Silicon carbide whisker reinforced ceramic composites and method for making same
US4789277A (en) * 1986-02-18 1988-12-06 Advanced Composite Materials Corporation Method of cutting using silicon carbide whisker reinforced ceramic cutting tools
USRE32843E (en) * 1984-02-09 1989-01-24 Martin Marietta Energy Systems, Inc. Silicon carbide whisker reinforced ceramic composites and method for making same
US4961757A (en) * 1985-03-14 1990-10-09 Advanced Composite Materials Corporation Reinforced ceramic cutting tools
USRE34446E (en) * 1984-02-09 1993-11-16 Martin Marietta Energy Systems, Inc. Silicon carbide whisker reinforced ceramic composites and method for making same
US5449647A (en) * 1994-01-21 1995-09-12 Sandvik Ab Silicon carbide whisker reinforced cutting tool material

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054635A (en) * 1974-09-26 1977-10-18 American Can Company Copolymer of glycidyl methacrylate and allyl glycidyl ether
US4789536A (en) * 1987-01-20 1988-12-06 J. M. Huber Corporation Process for producing silicon carbide whiskers
US4911781A (en) * 1987-05-05 1990-03-27 The Standard Oil Company VLS Fiber growth process
US5037626A (en) * 1988-11-22 1991-08-06 Union Oil Company Of California Process for producing silicon carbide whiskers using seeding agent
US5221526A (en) * 1991-05-24 1993-06-22 Advanced Industrial Materials Production of silicon carbide whiskers using a seeding component to determine shape and size of whiskers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543345A (en) * 1984-02-09 1985-09-24 The United States Of America As Represented By The Department Of Energy Silicon carbide whisker reinforced ceramic composites and method for making same
USRE32843E (en) * 1984-02-09 1989-01-24 Martin Marietta Energy Systems, Inc. Silicon carbide whisker reinforced ceramic composites and method for making same
USRE34446E (en) * 1984-02-09 1993-11-16 Martin Marietta Energy Systems, Inc. Silicon carbide whisker reinforced ceramic composites and method for making same
US4961757A (en) * 1985-03-14 1990-10-09 Advanced Composite Materials Corporation Reinforced ceramic cutting tools
US4789277A (en) * 1986-02-18 1988-12-06 Advanced Composite Materials Corporation Method of cutting using silicon carbide whisker reinforced ceramic cutting tools
US5449647A (en) * 1994-01-21 1995-09-12 Sandvik Ab Silicon carbide whisker reinforced cutting tool material

Also Published As

Publication number Publication date
AT307369B (de) 1973-05-25
GB1292422A (en) 1972-10-11
ES388121A1 (es) 1974-02-16
US3778296A (en) 1973-12-11
FR2091412A5 (fr) 1972-01-14
NL7106611A (fr) 1971-11-16
SE368556B (fr) 1974-07-08
SU396862A3 (fr) 1973-08-29
DE2122386A1 (de) 1971-11-25
CH525711A (de) 1972-07-31
NO128900B (fr) 1974-01-28

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