Studies on fly ash based geopolymeric material for coating on mild steel by paint brush technique
Source abstract
Abstract
Abstract The present work focuses on the study of five different compositions of fly ash based geopolymeric material with varying silicate: alkali ratio as coating material on mild steel plates. Coated mild steel plates were tested for adhesion strength, heat resistance, fire resistance, water absorption and corrosion resistance characteristics. Mineralogy, morphology and vibrations of various functional groups present in the developed coating material compositions were evaluated by X-ray diffraction analysis (XRD), scanning electron microscopy (SEM) and Fourier transform infra-red spectral studies (FTIR) respectively. The developed coating material possesses promising fire resistance, heat resistance, corrosion resistance characteristics and mechanical properties.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Concrete and Cement Materials Research · Engineering and Material Science Research · Innovative concrete reinforcement materials
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References (18)
Show source-provided references
1. The potential use of geopolymeric materials to immobilize toxic metals: part I. theory and applications10.1016/S0892-6875(97)00046-0 ↗
2. Mechanism of geopolymerization and factors influencing its development: a review10.1007/s10853-006-0401-4 ↗
3. Geopolymerisation: a review and prospects for the minerals industry10.1016/j.mineng.2007.07.011 ↗
4. Geopolymer technology, from fundamentals to advanced applications: a review10.1179/175355509X449355 ↗
5. Davidovits J. Method for bonding fiber reinforcement on concrete and steel structures and resultant products. 1999; US Patent Number: 5,925,449. Date July 20.
6. Amritphale SS, Mishra D, Chouhan RK, Mudgal M, Khan MA, Lahiri S, Chandra NMishra BK. Development and demonstration of cast in -situ cement free reinforced geopolymer concrete structure at CSIR-AMPRI, Bhopal, Madhya Pradesh, India. In: Proceedings of the 29th international conference on solid waste technology and management, vol. 2. Philadelphia, PA U.S.A; March 30–April 2014. p. 1239–3.
7. Preparation of metakaolin based geopolymer coatings on metal substrates as thermal barriers10.1016/j.clay.2009.08.015 ↗
8. Amritphale SS, Mishra D, Chouhan RK, Mudgal M, Khan MA, Padmakaran P, Lahiri S, Verma S, Chandra N, Mishra BK. Application of biopolymer for making geopolymer. In: Proceedings of the 29th international conference on solid waste technology and management, vol. 2. Philadelphia, PA USA; March 30–April 2014. p. 1244–9.
9. 1997- JCPDS international centre for diffraction data PCDFWIN V1.30.
10. Development of fly ash based geopolymeric cementitious materials for new millennium
11. The characterisation of source materials in fly ash-based geopolymers10.1016/S0167-577X(02)00971-0 ↗
12. Geopolymers from low-T activated kaolin: implications for the use of alunite-bearing raw materials10.1016/j.clay.2015.06.040 ↗
13. Development of inorganic polymeric materials based on fired coal fly ash
14. Alkali-activated fly ashes A cement for the future10.1016/S0008-8846(98)00243-9 ↗
15. Chemical characterisation of the steel–geopolymeric gel interface10.1016/j.colsurfa.2007.03.004 ↗
16. Materne T, François deB, Witucki Gerald L, Organosilane technology in coating applications: review and perspectives. 〈http://www.dowcorning.com/content/publishedlit/26-1402-01.pdf〉 [Assessed on 29 October 2015].
17. Ab initio calculations on the five-membered aluminosilicate framework rings model: implications for dissolution in alkaline solutions10.1016/S0097-8485(99)00080-7 ↗
18. Microstructure of geopolymer materials based on fly ash