کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5439367 1509869 2017 25 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Viscoelastic distortion in asymmetric plates during post curing
ترجمه فارسی عنوان
اعوجاج ویسکولاستیک در صفحات نامتقارن در طول پس از درمان
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
چکیده انگلیسی
This study aims at understanding the geometrical instability triggered by the residual stresses generated during the manufacturing and post-curing of composites plates. Asymmetric plates with a [0/90] configuration were manufactured by Resin Transfer Molding (RTM). Manufactured plates were reheated free standing in an convection oven to study their behavior at high temperatures. Digital image analysis was used to monitor the plates curvature evolution with time and temperature. The experimental results of this work demonstrates the impact of the resin's viscoelastic behavior on the geometrical distortion generated by residual stresses in asymmetric plates at high temperatures.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part A: Applied Science and Manufacturing - Volume 103, December 2017, Pages 122-130
نویسندگان
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