کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1685887 1010579 2008 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of MeV protons on mechanical properties of ITO/aluminum-coated Kapton designed for space missions
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سطوح، پوشش‌ها و فیلم‌ها
پیش نمایش صفحه اول مقاله
Influence of MeV protons on mechanical properties of ITO/aluminum-coated Kapton designed for space missions
چکیده انگلیسی

Cyclotron generated MeV protons were used to evaluate the mechanical behavior such as tensile strength and elongation of ITO/aluminum-coated Kapton that is known to be one of the most useful polymers for space missions. The mechanical properties (tensile strength and elongation) of specimens irradiated with high-energy protons were lower then those irradiated with low energy protons. A considerable increase in the mechanical properties was found at irradiation with lower fluencies that is explained by the unique characteristics of the molecular structure of Kapton. The ITO and aluminum coatings on Kapton, while contributing to the mechanical strength of the coated Kapton, were found to be affected by the proton irradiation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 266, Issue 14, July 2008, Pages 3263–3274
نویسندگان
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