FR942519A - Façonnage thermique des cristaux de corindon et de spinelle - Google Patents

Façonnage thermique des cristaux de corindon et de spinelle

Info

Publication number
FR942519A
FR942519A FR942519DA FR942519A FR 942519 A FR942519 A FR 942519A FR 942519D A FR942519D A FR 942519DA FR 942519 A FR942519 A FR 942519A
Authority
FR
France
Prior art keywords
corundum
thermal shaping
spinel crystals
spinel
crystals
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
English (en)
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.)
Linde Air Products Co
Original Assignee
Linde Air Products Co
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 Linde Air Products Co filed Critical Linde Air Products Co
Application granted granted Critical
Publication of FR942519A publication Critical patent/FR942519A/fr
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
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/16—Oxides
    • C30B29/22—Complex oxides
    • C30B29/26—Complex oxides with formula BMe2O4, wherein B is Mg, Ni, Co, Al, Zn, or Cd and Me is Fe, Ga, Sc, Cr, Co, or Al

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR942519D 1946-03-01 1947-02-27 Façonnage thermique des cristaux de corindon et de spinelle Expired FR942519A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US942519XA 1946-03-01 1946-03-01

Publications (1)

Publication Number Publication Date
FR942519A true FR942519A (fr) 1949-02-10

Family

ID=22244027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR942519D Expired FR942519A (fr) 1946-03-01 1947-02-27 Façonnage thermique des cristaux de corindon et de spinelle

Country Status (1)

Country Link
FR (1) FR942519A (fr)

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