کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5187136 1381121 2006 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Finite elasticity of thermoplastic elastomers
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Finite elasticity of thermoplastic elastomers
چکیده انگلیسی

Strain energy density is developed for a network of flexible chains with weak excluded-volume interactions between segments. Constitutive equations (involving three to four material constants) are derived for an incompressible network of self-repellent chains at finite strains. These relations are applied to study the elastic response of thermoplastic elastomers at uniaxial tension. Good agreement is demonstrated between experimental data and results of numerical simulation at uniaxial deformations with elongation ratios up to 1100%.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer - Volume 47, Issue 10, 3 May 2006, Pages 3650-3660
نویسندگان
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