کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5450129 1512859 2017 17 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Metallic glass-strengthened thermoplastic elastomer composites
ترجمه فارسی عنوان
کامپوزیت های الاستومر ترموپلاستی تقویت شده از شیشه های فلزی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
چکیده انگلیسی
Thermoplastic elastomers (TPEs) and metallic glasses (MGs), both lack of long-range ordering structure, have different physical and mechanical properties. To combine unique viscoelasticity of elastomers and excellent wear resistance of MGs, we propose to introduce a Pd40Ni40Si4P16 MG into a commercial styrene-butadiene-styrene (SBS) TPE to form MG/TPE composites. Serving as a hard and strong second phase dispersed in the SBS matrix, the micrometer-sized MG particles can effectively improve the wear resistance of the matrix due to a strengthening effect. In particular, the MG/TPE composite with an addition of 60 wt% MG shows significantly enhanced wear resistance up to about three times that of the SBS matrix. The present results provide a new way to enhance the wear resistance of the widely used TPEs, which may generate immense economic value by extending their service life.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica E: Low-dimensional Systems and Nanostructures - Volume 90, June 2017, Pages 37-41
نویسندگان
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