Journal of Applied Sciences ›› 1996, Vol. 14 ›› Issue (4): 391-397.

• Articles • Previous Articles     Next Articles

LIQUIDUS CURVES OF THE HIGH-TEMPERATURE PHASE FIELDS IN THE Ti-AI SYSTEM

LI WEN1, ZHANG JIANMIN2, GUAN ZHENZHONG1, JIANG QING3, SHEN PING3, ZHANG RUILIN4, YU RUIHUANG4   

  1. 1. Changchun Optical Machinnsry Institute;
    2. Central Iron and Steel Research Institute;
    3. Jilin Engincering Univsrsity;
    4. Jilin University
  • Received:1995-03-26 Revised:1995-10-22 Online:1996-12-31 Published:1996-12-31

Abstract: According to the EET and CVM, liquidus curves of the high-temperature Phase fields in the Ti-Al system are calculated,the effects of interstitial impurities on phase transformation are analyzed, and then some Present doubtful experimental resul ts are explained.

Key words: bond structures, interstitial impurities, Ti-Al Phase diagram, valence electron