کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1621819 1516398 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of the kinetic model on parameter distortions in non-isothermal transformations
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Effect of the kinetic model on parameter distortions in non-isothermal transformations
چکیده انگلیسی
Selecting an appropriate kinetic model for non-isothermal solid state phase transformations has strong influence on the accuracy of the extracted kinetic exponents. Using the traditional form of the Johnson-Mehl-Avrami model has caused obvious deviations in many cases, leading to severe parameter distortions. We have demonstrated that this is because the kinetic model is not applicable. When an appropriate kinetic function is used, the Avrami plots can still keep good linearity, and the Avrami exponent determined this way is more reasonable.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 479, Issues 1–2, 24 June 2009, Pages L22-L25
نویسندگان
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