کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6716240 | 1428743 | 2018 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mechanical and thermo-gravimetric properties of unsaturated polyester resin blended with FGD gypsum
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A major disadvantage of polymeric materials is their flammability and generation of toxic gases under fire. Mechanical and thermo-gravimetric properties of an unsaturated polyester resin blended with Flu-Gas Desulfurization (FGD) gypsum were assessed. Limited open flame tests were also performed. Results indicate that ambient mechanical properties of polyester resin can be enhanced with up to 50% FGD gypsum content. TGA results show significant improvement in mass retention proportional to gypsum content. Under direct fire, FGD gypsum can form a protective physical barrier on the resin's exterior surfaces. FGD gypsum can potentially be an effective and low-cost fire-resistance additive for polymers.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 163, 28 February 2018, Pages 438-445
Journal: Construction and Building Materials - Volume 163, 28 February 2018, Pages 438-445
نویسندگان
Habib Tabatabai, Morteza Janbaz, Azam Nabizadeh,