کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5205426 1502930 2017 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Material PropertiesTensile and flexural properties of polypropylene composites filled with highly effective flame retardant magnesium hydroxide
ترجمه فارسی عنوان
خواص مواد خواص کششی و خمشی کامپوزیت های پلی پروپیلن پر شده با هیدروکسید منیزیم مقاوم به شعله بسیار موثر
کلمات کلیدی
کامپوزیت پلیمر ماتریس، ویژگی های مکانیکی، منحنی استرس / فشار، استحکام، خواص انعطاف پذیر،
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
چکیده انگلیسی

The reinforcing effects of highly effective flame retardant magnesium hydroxide (FMX) content on the tensile and flexural properties of filled polypropylene (PP) composites were investigated within the FMX weight fraction range from 5 to 60 wt%. It was found that the Young's modulus and flexural modulus increased approximately linearly while the tensile yield strength and tensile fracture strength decreased slightly with increasing the FMX weight fraction. When the FMX weight fraction was lower than 20%, the tensile elongation at break decreased considerably, and then decreased slightly; the flexural strength increased when the FMX weight fraction was lower than 30%, and then decreased slightly. The tensile properties increased with increasing rate of tension. Moreover, the tensile yield strength of the composites was estimated using an equation proposed in previous work, and good agreement was shown between the predicted and the measured data.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer Testing - Volume 60, July 2017, Pages 110-116
نویسندگان
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