Logo

The effect of Si/Al ratio and sodium silicate on the mechanical properties of fly ash based geopolymer for coating

Asif, A. and Man, Z. and Mohd Azizli, K.A. and Nuruddin, M.F. and Ismail, L. (2015) The effect of Si/Al ratio and sodium silicate on the mechanical properties of fly ash based geopolymer for coating. Materials Science Forum, 803 . pp. 355-361.

Full text not available from this repository.

Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

The present study has been performed to see the effect of varying Si/Al ratio (1. 85 to 3) by using same concentration of NaOH and same solid/water ratio for the development of mechanical properties at 28 days of room temperature and also select the Si/Al ratio for coating application. The performance of the geopolymer was investigated on the basis of compressive strengthSEM along with EDS. Pure sodium hydroxide specimens displayed decreased strength. However the combination of sodium hydroxide and sodium silicate specimen with aSi/Al ratio of 2 showed maximum strength, whereas the specimen after Si/Al ratio 2 showed decrease in strength. © (2015) Trans Tech Publications, Switzerland.

Item Type:Article
Impact Factor:cited By 8
Uncontrolled Keywords:Aluminum alloys; Coatings; Compressive strength; Fly ash; Geopolymers; Silica; Silicates; Sodium hydroxide, Coating application; Geopolymer; Maximum strength; Si/Al ratio; Sodium silicate; Solid-to-water ratio, Inorganic polymers
ID Code:26309
Deposited By: Ms Sharifah Fahimah Saiyed Yeop
Deposited On:30 Aug 2021 07:06
Last Modified:30 Aug 2021 07:06

Repository Staff Only: item control page