کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5020048 1468634 2017 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Additive technology of soluble mold tooling for embedded devices in composite structures: A study on manufactured tolerances
ترجمه فارسی عنوان
تکنولوژی افزایشی از ابزارهای قالب گیری محلول برای دستگاه های جاسازی شده در ساختارهای کامپوزیتی: مطالعه بر روی تحمل های تولید شده
کلمات کلیدی
تولید افزودنی، قالب ریخته گری، تجزیه و تحلیل ابعادی، پلی استایرن تاثیر بالا، دستگاه های جاسازی شده، کامپوزیت
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
چکیده انگلیسی
Composite textiles have found widespread use and advantages in various industries and applications. The constant demand for high-quality products and services requires companies to minimize their manufacturing costs and delivery time in order to compete with general and niche marketplaces. Creation of molding and tooling options for advanced composites encompasses a large portion of fabrication time, making it a costly process and a restraining factor. This research discusses a preliminary investigation into the use and control of soluble polymer compounds and additive manufacturing to fabricate sacrificial molds. These molds suffer from dimensional errors due to several factors, which have also been characterized. The basic soluble mold of a composite is 3D printed to meet the desired dimensions and geometry of holistic structures or spliced components. The time taken to dissolve the mold depends on the rate of agitation of the solvent. This process is steered towards enabling the implantation of optoelectronic devices within the composite to provide a sensing capability for structural health monitoring. The shape deviation of the 3D printed mold is also studied and compared to its original dimensions to optimize the dimensional quality to produce dimensionally accurate parts of up to 0.02% error.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Additive Manufacturing - Volume 15, May 2017, Pages 78-86
نویسندگان
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