J Mater Sci Technol ›› 2000, Vol. 16 ›› Issue (06): 581-584.

• Research Articles • Previous Articles     Next Articles

Preparation of Li-B alloy and study of its microstructure and discharge characteristics

Zhijian LIU, Zhiyou LI, Wei DUAN, Xuanhui QU, Baiyun HUANG, Siqi ZHANG   

  1. State Key Laboratory for Powder Metallurgy, Central-South University of Technology, Changsha 410083, China
  • Received:1999-11-02 Revised:1900-01-01 Online:2000-11-28 Published:2009-10-10
  • Contact: Zhijian LIU

Abstract: A LI-B alloy has been prepared using a pretreated amorphous B powder and pure Li ingot as starting materials by continually slow addition of B powder and intensified stirring in the process of melting. The microstructure and the discharge characteristic of the materials have been investigated. Results show that the problem of temperature control in synthesis would be modified by means of continual addition of B powder, the Li7B6 would be more finery distributed in the metal Li by means of intensified stirring. The discharge characteristic of the Li-B alloy using amorphous B as starting materials is almost the same with that of using crystalline B.

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