کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10128375 | 1645134 | 2018 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
CAE method for compression molding of carbon fiber-reinforced thermoplastic composite using bulk materials
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
There has been great interest in using fiber-reinforced polymer composites to develop lightweight components for automotive applications. Compression molding of carbon fiber (CF) reinforced thermoplastic is one of the preferred processes, as it offers the opportunity to maintain a longer fiber length and higher volume production. We have developed a unique computer aided engineering (CAE) method by utilizing viscoelastic structural analysis to accurately predict the warpage behavior of fiber-reinforced thermoplastic material under the compression molding process from a bulk charge format. A prototype structure with complex geometry was designed and manufactured for validation purposes. The fiber orientation and warpage results from both the CAE and actual part were compared to verify the accuracy of the CAE method. Additional studies related to the charge footprint effect were also conducted for the compression molding process on the same materials. The developed method and tools are expected to help in expediting the development of lightweight carbon fiber-reinforced thermoplastic parts.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part A: Applied Science and Manufacturing - Volume 114, November 2018, Pages 388-397
Journal: Composites Part A: Applied Science and Manufacturing - Volume 114, November 2018, Pages 388-397
نویسندگان
Yuyang Song, Umesh Gandhi, Takeshi Sekito, Uday K. Vaidya, Srikar Vallury, Anthony Yang, Tim Osswald,