کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1636982 | 1516965 | 2014 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Kinetics analysis of non-isothermal decomposition of Ag2O-graphite mixture
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Kinetics analysis of non-isothermal decomposition of Ag2O-graphite mixture Kinetics analysis of non-isothermal decomposition of Ag2O-graphite mixture](/preview/png/1636982.png)
چکیده انگلیسی
The thermal decomposition kinetics of Ag2O-graphite mixture was systematically studied using a differential scanning calorimeter (DSC) in terms of model-fitting Malek approach, integral master plot method and model-free advanced isoconversional method of Vyazovkin. The results showed that the thermal decomposition occurred in two stages. The first step was the decomposition process of Ag2O to form porous silver particles as a complex process with the participation of at least two mechanisms, and the second step corresponded to the structural change from porous particles to silver bulk crystals as a single-step process.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transactions of Nonferrous Metals Society of China - Volume 24, Issue 9, September 2014, Pages 2991-3000
Journal: Transactions of Nonferrous Metals Society of China - Volume 24, Issue 9, September 2014, Pages 2991-3000
نویسندگان
Seyed Hadi SHAHCHERAGHI, Gholam Reza KHAYATI,