کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4922396 1430180 2017 42 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effective properties of n-coated composite spheres assemblage in an ageing linear viscoelastic framework
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Effective properties of n-coated composite spheres assemblage in an ageing linear viscoelastic framework
چکیده انگلیسی
The homogenization scheme based on n-coated spherical inclusion morphology, also called Generalized Self-Consistent (GSC) scheme, is derived in an ageing linear viscoelastic framework by using a formal treatment in terms of Volterra integral operator. Estimations of the bulk and shear relaxation functions as well as the creep functions are provided by numerical evaluation of the integral operator. The resulting (semi-)analytical estimations are compared to numerical simulations by Finite Elements Method (FEM) on 2-phase and 3-phase 3D numerical samples, and to Mori-Tanaka estimations in the 2-phase case.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Solids and Structures - Volume 124, 1 October 2017, Pages 1-13
نویسندگان
, , , ,