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Surface roughness of ZnO-SiO2 nanocoating

Johari, Nor Hasnidawani and Hassan, Noor Azlina (2020) Surface roughness of ZnO-SiO2 nanocoating. In: 7th AUN/SEED-Net Regional Conference On Natural Disaster 2019 (RCND 2019), 25th-26th November 2019, Kuala Lumpur.

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Nanocoating acted as a barrier to avoid the transportation of corrosive species. Nanoparticles provide the resin or coating with a continuous, solid and protective network layer. Silicon wafer p-type substrate <101> was used as standard materials while tungsten wire of 0.15mm diameter was used as tip for scanning operation. Nanoeducator showed that present of nanoparticles increase the surface roughness and maintain the size of nanoparticles. Nanoparticles well distribute in nanosize. Immersion test showed nanoparticles also, improved the adherence of the cured epoxy coating.

Item Type: Conference or Workshop Item (Plenary Papers)
Additional Information: 6676/83702
Uncontrolled Keywords: Coatings Disasters, Epoxy resins II-VI semiconductors, Nanoparticles, Network layers Oxide minerals, Silica Silicon oxides, Silicon wafers, Zinc oxide
Subjects: T Technology > T Technology (General)
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): Kulliyyah of Engineering
Kulliyyah of Engineering > Department of Manufacturing and Materials Engineering
Depositing User: Dr. Noor Azlina Hassan
Date Deposited: 15 Oct 2020 10:57
Last Modified: 09 Nov 2020 14:44
URI: http://irep.iium.edu.my/id/eprint/83702

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