کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
11016275 1777993 2019 24 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of processing parameters on the impact behaviour of glass/polyamide-6 composite
ترجمه فارسی عنوان
تأثیر پارامترهای پردازش بر رفتار ضربه کامپوزیت شیشه / پلی آمید -6
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
چکیده انگلیسی
This study aims to investigate the low-velocity impact response and post-impact flexural behaviour of glass/polyamide-6 (G/PA-6) composite. G/PA-6 composites with a layup configuration of [02,902]s were prepared via press-forming technique. Composite samples were developed using four different processing conditions, by modifying compression pressure and heating temperature. Local variations of fiber volume and porosity fraction were noticed for samples developed in each processing conditions. On the investigated samples, damages were induced by using 35 joule of drop weight impact to investigate the impact resistance of samples with respect to different processing conditions. The damage behaviour and residual flexural strength was characterized using a micro-CT and three-point bending tests respectively. Furthermore, the influence of porosity fraction on the residual flexural strength were investigated. This paper will provide necessary fundamental knowledge for future selection of processing parameters in order to have enhanced impact performance.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part B: Engineering - Volume 159, 15 February 2019, Pages 292-299
نویسندگان
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