Title:
【発明の名称】金属フレライトマトリックスからダイアモンド結晶を製造する方法及びその結果生ずる製品
Document Type and Number:
Japanese Patent JPH08509946
Kind Code:
A
Abstract:
A method of producing diamond crystals from a metallofullerite matrix independent of external application of pressure is disclosed. The method comprises hyperquenching a portion of a metallic sold comprising a metal carbon matrix of an allotropic metal and metallofullerites of that allotropic metal after the portion has been heated to or near the critical temperature for its percentage composition of the allotropic metal, carbon, and other effective ingredients. The quenching is conducted rapidly enough to collapse fullerene structures present in the matrix into diamond crystals. The resulting metal-carbon matrix of an allotropic metal, metallofullerites of the allotropic metal, and diamond crystals are also disclosed.
Inventors:
Jute Veststal Gesellschaft Mitt Beschlenktel Haftung
Application Number:
JP51274893A
Publication Date:
October 22, 1996
Filing Date:
January 15, 1993
Export Citation:
Assignee:
Job, Robert Clinton
International Classes:
C01B31/06; C22C26/00; C30B29/04; (IPC1-7): C30B29/04; C01B31/06; C22C26/00
Attorney, Agent or Firm:
Kyozo Yuasa (6 people outside)