کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5440132 | 1509983 | 2016 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Surface modification of poly (4,4â²-oxydiphenylene pyromellitimide) (Kapton) by alkali solution and its applications to atomic oxygen protective coating
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The hydrophobic surface of poly (4, 4â²-oxydiphenylene pyromellitimide) (Kapton) is very difficult to combine strongly with hydrophilic SiOx coatings. In this paper, low concentration alkali solution is used to modify the Kapton surface under hydrothermal condition, combining with silicon coupling agents to improve the adhesion between SiOx coatings and Kapton matrix. SiOx coatings were prepared via sol-gel method and the samples were irradiated by atomic oxygen (AO). After AO exposure, the SiOx coatings became more uniform, without peeling off. The AO erosion yield value of coated Kapton was sharply down and the samples had good optical transparency.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 112, November 2016, Pages 418-425
Journal: Corrosion Science - Volume 112, November 2016, Pages 418-425
نویسندگان
Ming Shu, Zhonghua Li, Yanru Man, Kai Liu, Huitao Liu, Yuan Gao,