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材料研究学报  1995, Vol. 9 Issue (3): 241-244    
  研究论文 本期目录 | 过刊浏览 |
偏晶合金液—液相变过程中第二相液滴的碰撞粗化
赵九洲;贾均;李庆春
哈尔滨工业大学
COLLISION COARSENING OF SECOND PHASE DROPLETS DURING LIQUID-LIQUID PHASE TRANSFOMATION OF MONOTECTIC ALLOY
ZHAO Jiuzhou;JIA Jun;LI Qingchun(Harbin Institute of Technology)
引用本文:

赵九洲;贾均;李庆春. 偏晶合金液—液相变过程中第二相液滴的碰撞粗化[J]. 材料研究学报, 1995, 9(3): 241-244.
, , . COLLISION COARSENING OF SECOND PHASE DROPLETS DURING LIQUID-LIQUID PHASE TRANSFOMATION OF MONOTECTIC ALLOY[J]. Chin J Mater Res, 1995, 9(3): 241-244.

全文: PDF(253 KB)  
摘要: 建立偏晶合金液—液两相区内第二相液滴碰撞粗化的数学模型.并对Zn-Pb合金作数值模拟计算.结果表明,当第二相液滴平均半径<1μm时,布朗凝并起主要作用,当第二相液滴平均半径较大时,重力凝并起主要作用.
关键词 偏晶合金液—液相变碰撞凝并    
Abstract:A synthetical mathematical model describing the collision coarsening of the second phase droplets in the liquid-liquid temperature range of monotectic alloys has been put forward. Numerical simulation has hen carried out for Zn-Ph alloy. It was found that
Key words monotectic alloy    liquid-liquid phase transformation    collision ripening
收稿日期: 1995-06-25     
基金资助:国家自然科学基金
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