Preparation of LaB6-ZrB2 eutectic in-situ composite by using electron-beam zone melting (EBZM) method

Changming Chen, Wancheng Zhou, Jun Zhang, Litong Zhang

Research output: Contribution to journalArticlepeer-review

Abstract

A sample of LaB6-ZrB2 eutectic in-situ composite was prepared in two steps: the primary rod is prepared by electric arc melting method at first, by which the rod could be made nearly fully dense, and the rod is then recrystallized by EBZM method. The product prepared in this way can be used as the turbine blade material that can withstand 1650°C or higher.

Original languageEnglish
Pages (from-to)647-648
Number of pages2
JournalXibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University
Volume14
Issue number4
StatePublished - Nov 1996

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