کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
261149 503685 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The properties of various igneous rocks for γ-ray shielding
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
The properties of various igneous rocks for γ-ray shielding
چکیده انگلیسی

The photon linear attenuation coefficients (μ) have been calculated for four different igneous rocks which are widely used in industrial field using XCOM computer code and the results were compared with measured values. The relation between linear attenuation coefficients and some of the physical and mechanical properties of rocks has also been investigated by linear regression analysis. It has been found that with increasing linear attenuation coefficient, density, uniaxial compressive strength, bending strength, shore hardness and SiO2 percentage have also increased, however the other properties such as abrasion strength and porosity have decreased.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 21, Issue 12, December 2007, Pages 2078–2082
نویسندگان
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