Computation of the bulky and surfacial content of structural components of Ni-B melt depending on temperature

被引：0
|
作者：
Moiseev, G.K. [1 ]
Shabanova, I.N. [1 ]
Il'inykh, N.I. [1 ]
Ponomarev, A.G. [1 ]
机构：
[1] Inst. Metallurgii, UrO, RAN, Ekaterinburg, Russia
来源：
Rasplavy | 2001年 / 01期
关键词：
Boron - Calculations - Nickel alloys - Phase composition - Simulation - Surface structure - Temperature control - Thermodynamics - X ray spectroscopy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The bulky contents of [Ni], [B], [NiB], [Ni2B], and [Ni4B3] structural components in the Ni82B18 melt are determined by the model of ideal solutions of interaction products and methodology of thermodynamic simulation. The computing methods of composition of the surface monolayer at different temperatures are given by using the assumptions on adsorption and mechanism of surface layer formation. It is found that the results of evaluation of N/B ratio are in agreement with the data of x-ray electron spectroscopy.
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页码：30 / 46
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