کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1612590 | 1005587 | 2014 | 4 صفحه PDF | دانلود رایگان |
Polymers are a base for creating of composite materials with high mechanical and chemical properties. Using the heavy metals as filler in these composites can give them X-ray protective properties. These materials have high deactivation rates and can be used to create Personal Protective Equipment (PPE) used in aggressive environments. It was proposed a model for calculation of X-ray protection properties of the polymer-based nanocomposite materials with ultra-high molecular weight polyethylene (UHMWPE) matrix, filled with tungsten and boron carbide particles. X-ray protective properties were calculated in a wide range of filler content using the developed model. Results of calculations allow selecting most effective compounds of X-ray protective UHMWPE based composites.
• The developed method for predicting X-ray properties of the polymer.
• Higher content of the fillers results in an increase of mechanical properties.
• X-ray defensive properties of the samples were investigated experimentally.
Journal: Journal of Alloys and Compounds - Volume 586, Supplement 1, 15 February 2014, Pages S455–S458