FR1343970A - Process for the production of single crystals of refractory materials with a high melting point and installation for the implementation of this process - Google Patents

Process for the production of single crystals of refractory materials with a high melting point and installation for the implementation of this process

Info

Publication number
FR1343970A
FR1343970A FR919781A FR919781A FR1343970A FR 1343970 A FR1343970 A FR 1343970A FR 919781 A FR919781 A FR 919781A FR 919781 A FR919781 A FR 919781A FR 1343970 A FR1343970 A FR 1343970A
Authority
FR
France
Prior art keywords
implementation
installation
production
melting point
high melting
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
FR919781A
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.)
CT D ETUDE de l EN NUCLEAIRE
Centre dEtude de lEnergie Nucleaire CEN
Original Assignee
CT D ETUDE de l EN NUCLEAIRE
Centre dEtude de lEnergie Nucleaire CEN
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 CT D ETUDE de l EN NUCLEAIRE, Centre dEtude de lEnergie Nucleaire CEN filed Critical CT D ETUDE de l EN NUCLEAIRE
Priority to FR919781A priority Critical patent/FR1343970A/en
Application granted granted Critical
Publication of FR1343970A publication Critical patent/FR1343970A/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
FR919781A 1961-12-29 1962-12-27 Process for the production of single crystals of refractory materials with a high melting point and installation for the implementation of this process Expired FR1343970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR919781A FR1343970A (en) 1961-12-29 1962-12-27 Process for the production of single crystals of refractory materials with a high melting point and installation for the implementation of this process

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL273065 1961-12-29
FR919781A FR1343970A (en) 1961-12-29 1962-12-27 Process for the production of single crystals of refractory materials with a high melting point and installation for the implementation of this process
NL287927 1963-01-18

Publications (1)

Publication Number Publication Date
FR1343970A true FR1343970A (en) 1963-11-22

Family

ID=31191711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919781A Expired FR1343970A (en) 1961-12-29 1962-12-27 Process for the production of single crystals of refractory materials with a high melting point and installation for the implementation of this process

Country Status (1)

Country Link
FR (1) FR1343970A (en)

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