کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5206359 1382305 2013 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of flame-sprayed Al-12Si coatings on the failure behaviour of pressurized fibre-reinforced composite tubes
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Effect of flame-sprayed Al-12Si coatings on the failure behaviour of pressurized fibre-reinforced composite tubes
چکیده انگلیسی
Internal pressurization testing at room temperature was performed to evaluate the effect of flame-spraying aluminum-12silicon on the leakage behavior of fibre-reinforced composite tubes fabricated by filament winding, and covered with garnet sand. A group of specimens were completely coated with flame-sprayed metal particles and another set remained uncoated. t-tests were conducted at a significance level of α = 0.05 to analyze the effect of the coating on the leakage behavior of the specimens. Ultraviolet imaging was used to illustrate a characteristic leakage pattern of the composite tubes. Coated specimens exhibited slightly higher mean leakage and burst pressures than the uncoated specimens. The t-test results provided strong statistical evidence that the flame spraying process employed did not damage the filament wound tubes covered with garnet sand.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer Testing - Volume 32, Issue 8, December 2013, Pages 1522-1528
نویسندگان
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