کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
821856 1469556 2009 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An integrated optimisation for the weight, the structural performance and the cost of composite structures
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
An integrated optimisation for the weight, the structural performance and the cost of composite structures
چکیده انگلیسی

An integrated optimisation methodology is proposed to optimise the manufacturing cost as well as the structural performance and the weight of composite laminated plates manufactured by the resin transfer moulding (RTM) process. In the present approach, the fibre type, the number of fabrics, the layer stacking sequence and the fibre volume fraction are optimised to minimise the structural weight and the material cost of composite structure under the stiffness constraint and the mould filling time constraint which is a part of process cycle time. With the results obtained, it is investigated how the weight and the material cost are traded-off. The optimisation methodology suggests a guide to cost-effective material selection in the preliminary conceptual design stage.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Science and Technology - Volume 69, Issues 7–8, June 2009, Pages 1101–1107
نویسندگان
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