کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
832919 | 908127 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dynamic mechanical analysis of the seawater treated glass/polyester composites
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Glass fibre/unsaturated polyester composites were produced by using the VARI (vacuum assisted resin infusion) technique. The fabricated four-layer specimens were treated by seawater for various periods of time. A decreased trend of the tensile strength with prolonged treating time was noticed. DMA (dynamic mechanical analysis) technique was employed to investigate the matrix degradation and interfacial debonding of the seawater treated specimens. The gradually decreased Tg (glass transition temperature), E′ (storage modulus), and the increased tan δ (energy dissipation) with extended treating time indicated that both the matrix and the interface had been deteriorated by the seawater.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials & Design - Volume 30, Issue 7, August 2009, Pages 2774–2777
Journal: Materials & Design - Volume 30, Issue 7, August 2009, Pages 2774–2777
نویسندگان
Huang Gu,