Effect of boron paste thickness on the growth kinetics of Fe2B boride layers during the boriding process

Campos I; Bautista O; Ramirez G; Islas M; De La Parra J; Zuniga L

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Effect of boron paste thickness on the growth kinetics of Fe2B boride layers during the boriding process

机译：硼糊厚度对硼化过程中Fe2B硼化物层生长动力学的影响

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Through this work we study the influence of the thickness of boron paste in the growth of Fe2B boride layer during the paste boriding thermochemical treatment applied on AISI 1045 steel. Different thickness of boron paste over the material surface with constant temperature and time show the variability of the diffusion coefficient of boron in Fe2B phase depending, basically, on the boron potential at the external surface of the substrate. The mobility of boron in the formed phase is determined by the balance mass equation that considers the concentration profiles in the corresponding interphases layer-substrate, the thermodynamic equilibrium in the growth of the iron boride layer and the experimental results obtained during the process. (c) 2004 Elsevier B.V. All rights reserved.

机译：通过这项工作，我们研究了在AISI 1045钢上进行的浆糊硼化热化学处理过程中，硼浆厚度对Fe2B硼化物层生长的影响。在恒定温度和时间下，材料表面上不同厚度的硼浆糊显示出，硼在Fe2B相中的扩散系数的变化主要取决于衬底外表面的硼势。硼在形成相中的迁移率由平衡质量方程式确定，该方程考虑了相应的相间层-基质中的浓度分布，硼化铁层生长中的热力学平衡以及在此过程中获得的实验结果。（c）2004 Elsevier B.V.保留所有权利。

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来源
《Applied Surface Science》 |2005年第4期|p. 429-436|共8页
作者
Campos I; Bautista O; Ramirez G; Islas M; De La Parra J; Zuniga L;
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作者单位

ITESM, CCM, Dept Mech, Mexico City 14380, DF, Mexico;

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原文格式 PDF
正文语种 eng
中图分类应用物理学;
关键词
boron potential; kinetics; boriding; diffusion coefficient; MECHANISM;

机译：硼势;动力学;硼化;扩散系数;机理;

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专利

1. Computer simulation of monolayer growth kinetics of Fe2B phase during the paste-boriding process: Influence of the paste thickness [J] . Keddam M Applied Surface Science . 2006,第2期

机译：糊化过程中Fe2B相单层生长动力学的计算机模拟：糊厚度的影响
2. Computer simulation of monolayer growth kinetics of Fe_2B phase during the paste-boriding process: Influence of the paste thickness [J] . M. Keddam Applied Surface Science . 2006,第2期

机译：糊化过程中Fe_2B相单层生长动力学的计算机模拟：糊厚度的影响
3. Effect of boron paste thickness on the growth kinetics of polyphase boride coatings during the bonding process [J] . I. Campos, R. Torres, O. Bautista, Applied Surface Science . 2006,第6期

机译：硼浆厚度对粘结过程中多相硼化物涂层生长动力学的影响
4. Dependence between the Boron Surface Concentration and the Growth Kinetics of Boride Layers in AISI 4140 Steels [C] . M. Ortiz-Dominguez, I. Campos-Silva, J. Martinez-Trinidad, International Conference on Diffusion in Solids and Liquids, Mass Transfer - Heat Transfer - Microstructure Properties - Nanodiffusion and Nanostructured Materials . 2010

机译：硼表面浓度与AISI 4140钢中硼化物层的生长动力学之间的依赖性
5. Novel double-layer titanium boride coating on CP-titanium and titanium-aluminum-vanadium alloy: Kinetics of boron diffusion and coating morphologies. [D] . Tikekar, Nishant M. 2007

机译：CP-钛和钛-铝-钒合金上的新型双层硼化钛涂层：硼扩散动力学和涂层形态。
6. An Evaluation of a Borided Layer Formed on Ti-6Al-4V Alloy by Means of SMAT and Low-Temperature Boriding [O] . Quantong Yao, Jian Sun, Yuzhu Fu, 2016

机译：利用SMAT和低温渗硼评估Ti-6Al-4V合金上的渗硼层。
7. Boriding kinetics of Fe2B layers formed on AISI 1045 steel [O] . Zuno-Silva J., Ortiz-Domínguez M., Keddam M., 2014

机译：在aIsI 1045钢上形成的Fe2B层的硼化动力学

Effect of boron paste thickness on the growth kinetics of Fe2B boride layers during the boriding process

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