کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5014745 1463463 2017 19 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Plasma effect on polyhydrosilane/metal interfacial adhesion/cohesion interactions
ترجمه فارسی عنوان
اثر پلاسما بر متقابل چسبندگی / انسجام بین دو طرف پلی هیدروسیلان / فلز
کلمات کلیدی
پلی هیدروسیلان، فلز، پلاسمای نیتروژن، چسبندگی،
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
چکیده انگلیسی
Interactions between a polyhydrosilane film and some metals - gold, silver, aluminum - were theoretically estimated from the work of spreading. This parameter was calculated from disperse and polar components of surface tension corresponding to the polymer and metal. The polyhydrosilane surface properties were experimentally determined from contact angle measurements introduced in the Fowkes relation. To enhance the polymer/metal compatibility, nitrogen plasma exposure was applied, revealing that after this treatment the cohesion interactions are lower than the adhesion ones. An increase in surface polarity was reflected in a higher work of adhesion between metal and polymer substrates, particularly with gold. To confirm the theoretical results regarding the adhesion properties, an atomic force microscopy experimental method was applied in order to determine the adhesion between a gold covered tip and a polyhydrosilane film surface. These results are essential for optimizing polymer surface features for designing reliable electronic components.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Adhesion and Adhesives - Volume 74, April 2017, Pages 131-136
نویسندگان
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