التفاصيل البيبلوغرافية
| العنوان: |
Endurance to Multiple Factors of Water-Based Electrically Conductive Paints with Metallic Microparticles. |
| المؤلفون: |
Caramitu, Alina Ruxandra, Ciobanu, Romeo Cristian, Aradoaei, Mihaela, Lungu, Magdalena Valentina, Nicula, Nicoleta Oana, Lungulescu, Eduard Marius |
| المصدر: |
Coatings (2079-6412); Aug2024, Vol. 14 Issue 8, p1016, 18p |
| مستخلص: |
The paper describes the innovative adaptation of some specific environmental tests from general organic coatings towards newly developed water-based composite paints with metallic particles (Al and Fe), with a high content of metal (10% and respectively 20%) for electromagnetic shielding applications. Electrical conductivity is the most affected dielectric parameter under both by UV radiation and thermal exposure. The paints with 20% metallic powder are more sensitive to environmental factors, and the influence of metal type could also be emphasized in relation to the dielectric feature evolution vs. exposure time. The action of mold significantly decreases the dielectric features of paints, but the weathering aging effect is much more enhanced if the samples are cumulatively submitted to thermal aging and respectively UV exposure, along with the action of mold. The potential application of the study is related mainly to the development of new autonomous electric cars, which need special conditions of electromagnetic shielding, under the circumstances that the conductive paint layers are normally very sensitive to environmental factors, affecting the equipment performance and security. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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