کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
253986 503039 2008 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Study of the influence of the number of inter-ply interfaces on the bearing rupture of riveted composite assemblies
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Study of the influence of the number of inter-ply interfaces on the bearing rupture of riveted composite assemblies
چکیده انگلیسی

Within the framework of composite structures crashworthiness, bearing rupture specific to composite riveted joints shows an interesting potential insofar this benign failure mode exhibits relevant energy absorption capacities. Therefore, one could anticipate using such properties as a contributing mechanism to address safety in transportation vehicles where composite materials are increasingly introduced. As a contribution to this scientific and economical challenge, the presented paper aims at analysing mechanisms involved in the bearing fracture of composite assemblies. An experimental ASTM procedure is therefore first adapted to the studied material, in terms of specimen dimensions. This new protocol is then applied to conduct a comprehensive static experimental study focused on the analysis of the influence of the number of inter-ply interfaces on bearing properties. The results confirm the strong influence of this parameter on the initiation of bearing failure in composite laminates.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composite Structures - Volume 84, Issue 2, July 2008, Pages 99–113
نویسندگان
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