دانلود مقاله ISI انگلیسی شماره 52589
عنوان فارسی مقاله

یک روش انتخاب مواد سیستم خبره محور برای تولید

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
52589 2013 10 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
An expert system based material selection approach to manufacturing
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Materials & Design, Volume 47, May 2013, Pages 331–340

کلمات کلیدی
سیستم خبره - انتخاب مواد - طراحی مهندسی - تصمیم گیری هوشمند - سیستم مبتنی بر دانش
پیش نمایش مقاله
پیش نمایش مقاله یک روش انتخاب مواد سیستم خبره محور برای تولید

چکیده انگلیسی

Selection of proper materials for a diverse mechanism is one of the hardest tasks in the design and product improvements in various industrial applications. Materials play a vital and important function during the entire design and manufacturing process. The wrong selection of materials often leads to huge prices and ultimately results in product breakdown. Hence, the designers need to identify and select suitable materials with specific functionalities in order to attain the preferred output with the minimum cost concern and specific applicability. This paper tries to solve the materials selection problem by means of an expert system approach to manufacturing. According to this method either four or five different properties are inspected for each automotive part such as impact resistance, lightness, formability, corrosion resistance and low prices for bumpers; strength, formability, vibration absorption and low cost for flywheels; and strength, formability, corrosion resistance, biocompatibility and a small price for implants. Then, these were made more efficient using the expert system approach. Due to performing most of the above mentioned properties, polymeric materials {such as PP (polypropylene), HDPE (high density polyethylene) and PMMA (polymethyl methacrylate)} are selected for the bumpers; GFRPs (glass fiber reinforced plastics) and CFRPs (carbon fiber reinforced plastics) composites for high speed running, and cast iron and steel for low speeds for the flywheels; and finally stainless steel and polymeric materials {such as PVC (polyvinyl chloride) and PE (polyethylene)} were found to be the best materials for automotive parts. The selected materials were almost identical to those obtained by previous authors.

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