FR1135700A - High mechanical resistance crystals - Google Patents

High mechanical resistance crystals

Info

Publication number
FR1135700A
FR1135700A FR1135700DA FR1135700A FR 1135700 A FR1135700 A FR 1135700A FR 1135700D A FR1135700D A FR 1135700DA FR 1135700 A FR1135700 A FR 1135700A
Authority
FR
France
Prior art keywords
high mechanical
mechanical resistance
crystals
resistance crystals
resistance
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
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1135700A publication Critical patent/FR1135700A/en
Expired legal-status Critical Current

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
    • C30B23/00—Single-crystal growth by condensing evaporated or sublimed materials
    • C30B23/007—Growth of whiskers or needles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1135700D 1954-11-24 1955-11-22 High mechanical resistance crystals Expired FR1135700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1135700XA 1954-11-24 1954-11-24

Publications (1)

Publication Number Publication Date
FR1135700A true FR1135700A (en) 1957-05-02

Family

ID=22350201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1135700D Expired FR1135700A (en) 1954-11-24 1955-11-22 High mechanical resistance crystals

Country Status (1)

Country Link
FR (1) FR1135700A (en)

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