Kinetics of Bainite Transformation (Ⅰ) Diffusional Growth Model

机译：贝氏体转变动力学（Ⅰ）扩散生长模型

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There are two types of mechanisms for illustration of bainite transformation: diffusional and displacive. Modeling studies on various kinetic equations based on diffusional growth mechanism were conducted. A reasonable modification about diffusional kinetic models is achieved. It is found that the growth rates of bainitic ferrite could be simulated by the kinetics of carbon volume diffusion in some steels, but in heavily alloyed steels a large discrepancy is found. These indicate that the kinetic model based on diffusional mechanism is only valid for some steels but not all. Coupled with the effect of substitutional atoms, bainite transformation mechanism is discussed.

机译：贝氏体转变的机理有两种：扩散的和位移的。进行了基于扩散生长机理的各种动力学方程的建模研究。实现了对扩散动力学模型的合理修改。已经发现，贝氏体铁素体的生长速率可以通过某些钢中碳体积扩散的动力学来模拟，但是在重合金钢中发现很大的差异。这些表明基于扩散机理的动力学模型仅对某些钢有效，而对全部钢无效。结合取代原子的作用，讨论了贝氏体的转变机理。

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《Iron Steel Supplement 2005 vol.40: The Joint International Conference of HSLA Steels 2005 and ISUGS 2005》|2005年|P.552-556|共5页
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S.X. Zhao; W.Wang; D.L.Mao; Y.X.Wang;
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中图分类钢铁冶炼（黑色金属冶炼）（总论）;
关键词
bainite; growth rates; diffusional; transformation mechanism;

机译：贝氏体增长率扩散转变机理;

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专利

1. On calculation of the transformation kinetics for models with the diffusional law of growth of new-phase precipitates [J] . Shepilov MP Crystallography reports . 2005,第3期

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2. Unified Kinetics Modeling of Isothermal Bainite Transformation in 60Si2CrA Steel [J] . Huang He, Wang Baoyu, Li Junling, Metallurgical and Materials Transactions, A. Physical Metallurgy and Materials Science . 2018,第12期

机译：60Si2CRA钢材等温贝氏体转换统一动力学建模
3. New Model for the Overall Transformation Kinetics of Bainite. Part 1: the Model [J] . Maria Jesus Santofimia, Francisca G. Caballero, Carlos Capdevila Materials transactions . 2006,第10期

机译：贝氏体整体转变动力学的新模型。第1部分：模型
4. KINETICS MODELLING OF ISOTHERMAL BAINITE TRANSFORMATION IN LOW CARBON MULTI-MICRO ALLOYED STEEL [C] . Liangyun Lan, Chunlin Qiu, Dewen Zhao Pacific Rim International Congress on Advanced Materials and Processing . 2013

机译：低碳多微合金钢等温贝氏体转化动力学建模
5. ISOTHERMAL TRANSFORMATION STUDIES ON THE EFFECTS OF ALLOYING ELEMENTS (MOLYBDENUM, NICKEL, CHROMIUM, MANGANESE, ALUMINUM, SILICON, COBALT) ON THE KINETICS OF THE AUSTENITE TO BAINITE TRANSFORMATION. [D] . LLOPIS DE YNDURAIN, ANA MARIA. 1977

机译：合金元素（钼，镍，铬，锰，铝，硅，钴）对奥氏体向贝氏体转变动力学的等温转变研究。
6. Two-dimensional lithium diffusion behavior and probable hybrid phase transformation kinetics in olivine lithium iron phosphate [O] . Liang Hong, Linsen Li, Yuchen-Karen Chen-Wiegart, -1

机译：橄榄石磷酸铁锂中的二维锂扩散行为和可能的杂化相变动力学
7. Evaluation of displacive models for bainite transformation kinetics in steels [O] . Santofimia, M. J., García Caballero, Francisca, Capdevila, Carlos, 2013

机译：钢中贝氏体转变动力学的位移模型评估
8. Isothermal Transformation Studies on the Effect of Alloying Elements (Mo, Ni, Cr, Mn, Al, Si, CO) in Steels on the Kinetics of the Austenite to Bainite Transformation. [R] . Llopis, A. M. 1976

机译：钢中合金元素（mo，Ni，Cr，mn，al，si，CO）对奥氏体向贝氏体相变动力学影响的等温转变研究。

Kinetics of Bainite Transformation (Ⅰ) Diffusional Growth Model

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