کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9796231 | 1514943 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Influence of thermal treatment of nano-scaled silica on interfacial adhesion properties of the silica/rubber compounding
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Influence of thermal treatment of nano-scaled silica on interfacial adhesion properties of the silica/rubber compounding Influence of thermal treatment of nano-scaled silica on interfacial adhesion properties of the silica/rubber compounding](/preview/png/9796231.png)
چکیده انگلیسی
In this work, the effect of thermal treatment on crosslink density and adhesion properties of nano-scaled silica/rubber compounding are investigated. The chemical structures and surface properties of modified silicas are studied in terms of Fourier transform-IR (FT-IR), solid-state 29Si-NMR spectroscopy, and surface free energy, respectively. Also, the mechanical interfacial properties of the silica/rubber compounding are determined by the crosslink density and tearing energy (GIIIC). As a result, it was found that the thermally treated silicas became hydrophobic in nature, due to the condensation of surface hydroxyls and the formation of siloxane bond. From which, the increase of the siloxane bond on the silica surfaces led to an improvement of the dispersion of silicas in a rubber matrix, finally resulting in improving the tearing energy in a compounding system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 398, Issues 1â2, 25 May 2005, Pages 137-141
Journal: Materials Science and Engineering: A - Volume 398, Issues 1â2, 25 May 2005, Pages 137-141
نویسندگان
Soo-Jin Park, Sung-Yeol Jin, Shinyoung Kaang,