کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7214541 1469466 2018 28 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
CNT and polyaniline based sensors for the detection of acid penetration in polymer composite
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
CNT and polyaniline based sensors for the detection of acid penetration in polymer composite
چکیده انگلیسی
Today, polymer composites are used to store liquid chemicals. Monitoring their structural health is crucial. In this study, conductive nanocomposite-based sensors were designed to monitor acid penetration over time. The sensors were made using blends of epoxy resin and additives, such as polyaniline and carbon nanotube (CNT). It appeared that as the concentration of additives increased, the sensors' response time were shorter. The CNT-based nanocomposites had shown an especially high sensitivity. However, to track the acid penetration over time, polyaniline-based sensors seem more adequate. A simple kinetic model was developed to have a better understanding of sensor behavior.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Science and Technology - Volume 159, 3 May 2018, Pages 111-118
نویسندگان
, , , ,