非自由表面大块Pb晶体的动力学过热模型
Kinetic superheating model bulk crystals on non-free surface
摘要
主要对Pb-Al试样经差示扫描量热仪DSC-7以不同的加热速度进行加热后得到的测量结果进行分析,从而为进一步完善熔化及过热理论提供了可靠性。
The result of kinetic superheating with different speeds of the crystal Pb which was obtained from DSC-7 has been studied in this paper. This finding provides new possibilities to study the theory of melting and the nature of the superheating of the bulk crystals continually.
出处
《包钢科技》
2005年第6期28-31,共4页
Science & Technology of Baotou Steel
关键词
大块晶体
熔化温度
动力学过热
非均匀形核
bulk crystals
melting temperature
kinetic superheating
homogeneous nucleation
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