کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7891217 1509889 2016 42 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Experimental characterization of voids in high fibre volume fraction composites processed by high injection pressure RTM
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Experimental characterization of voids in high fibre volume fraction composites processed by high injection pressure RTM
چکیده انگلیسی
Replacing autoclave processes is a well-known industry drive in the composites community. One of the most recognized candidates for this replacement is high injection pressure resin transfer moulding (HIPRTM), because it is both an out of autoclave process and because the high processing pressures can, hypothetically, reduce the size of voids, thereby reducing void content. In order to clarify this issue, this paper presents our results on the size distribution and total void fraction of composites containing high fibre volume fractions (>60%) composites produced by HIPRTM. To substantiate this work we present a comparative study considering both autoclave and RTM at lower pressure/fibre volume fractions. Results show that HIPRTM is able to produce high fibre volume fraction parts at very low void content (<0.05%) and is comparable to autoclave results. Future work should study the mechanical properties of these laminates in order to clarify further the limits of HIPRTM.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part A: Applied Science and Manufacturing - Volume 82, March 2016, Pages 88-99
نویسندگان
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