Autonomous self-healing coating of PMMA microcapsules filled with epoxy

• Autorzy: Mohammed Alaa Fares , Hamza Ahmed Fadhil , Al-Kawaz Ammar Emad

Identyfikatory

DOI

10.29354/diag/146692

• Języki publikacji: EN

Abstrakty

EN

Composites that owns healing property has acquired wide range of application especially in coatings. Microcapsules embedded coatings provide both damage protection and damage management imposing itself among the sophisticated applications. Although the microcapsules coatings have spectacular aspect, their effect on coating properties still under study due the broad properties variation of microcapsules. In this work, PMMA microcapsules filled with Bisphenol-A epoxy is incorporated into epoxy coating. The coating is self-healing and can be used for anti-corrosion applications. The properties of the prepared coating were investigated via scratch test and through microhardness test and the healing process is monitored through optical microscope. The investigation shows that embedding microcapsules into epoxy matrix will achieve both in self-healing coating and better performance.

Słowa kluczowe

EN

microcapsules; scratch hardness; anti-corrosion; self-healing

PL

mikrokapsułki; powłoka; zabezpieczenie antykorozyjne; testy twardości; test zarysowania; samonaprawa

• Wydawca: Polskie Towarzystwo Diagnostyki Technicznej
• Czasopismo: Diagnostyka
• Rocznik: 2022
• Tom: Vol. 23, No. 1
• Strony: no. art. 2022108
• Opis fizyczny: Bibliogr. 23 poz., rys., tab.

Twórcy

autor

Mohammed Alaa Fares

• College of Materials Engineering, Department of Polymer Engineering and Petrochemical Industries, University of Babylon, Iraq

autor

Hamza Ahmed Fadhil

• College of Materials Engineering, Department of Polymer Engineering and Petrochemical Industries, University of Babylon, Iraq

autor

Al-Kawaz Ammar Emad

• College of Materials Engineering, Department of Polymer Engineering and Petrochemical Industries, University of Babylon, Iraq

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).