[1]黄志荣,李培宁..预测金属非等温氧化动力学的数值模型[J].郑州大学学报(工学版),2003,24(01):76-78.[doi:10.3969/j.issn.1671-6833.2003.01.018]
　HUANG Zhirong,Li Peining.Numerical models for predicting the nonisothermal oxidation kinetics of metals[J].Journal of Zhengzhou University (Engineering Science),2003,24(01):76-78.[doi:10.3969/j.issn.1671-6833.2003.01.018]

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预测金属非等温氧化动力学的数值模型()

分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

24卷

期数:

2003年01期

页码:

76-78

栏目:

出版日期:

1900-01-01

文章信息/Info

Title:

Numerical models for predicting the nonisothermal oxidation kinetics of metals

作者:

黄志荣; 李培宁.

华东理工大学化机研究所,上海,200237, 华东理工大学化机研究所,上海,200237

Author(s):

HUANG Zhirong; Li Peining

关键词:

数值模型;  非等温氧化;  高温氧化

Keywords:

numerical models;  non-isothermal oxidation;  High temperature oxidation

DOI:

10.3969/j.issn.1671-6833.2003.01.018

文献标志码:

A

摘要:

Morkworth模型虽然可以预测工业生产中金属的非等温氧化动力学过程,但当温度-时间关系呈非线性关系时,数学处理显得非常复杂.提出一种用等温氧化动力学参数预测非等温氧化动力学的数值模型,该模型具有明确的物理意义,比Markworth模型更容易地处理温度-时间关系呈非线性关系氧化问题.实验结果表明,本数值模型预测结果与实验结果一致.

Abstract:

Although the Morkworth model can predict the nonisothermal oxidation kinetic process of metals in industrial production, the mathematical processing is very complicated when the temperature-time relationship is nonlinear. A numerical model for predicting non-isothermal oxidation kinetics by isothermal oxidation kinetic parameters is proposed, which has clear physical significance and is easier to deal with the problem of nonlinear oxidation with temperature-time relationship than the Markworth model. The experimental results show that the prediction results of this numerical model are consistent with the experimental results.

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