Publication: Patents:
- Raj, S., Subramaniam, K.V.L., and Jain, P.K. (2025). “Fire-Resistant Composite Material Incorporating Excalating Carbon Forms in Foamed Concrete.” Indian Patent. Published on 24.10.2025.
- Aidhen, I.S., Subramanyam, A., Raj, S., and Ramamurthy, K. (2024). “Unsaturated anacardate based foaming agent(s) for the preparation of foam concrete.” India Patent No. 530064. Granted on 25.03.2024. (Main inventor)
Publications:
- Raj, S. and Ramamurthy, K. “Valorization of Cashew Industry Waste into Anacardate-Based Green Foaming Agents for Foam Concrete Applications.” Journal of Materials in Civil Engineering. (Under review)
- Paritala, S., Raj, S., Singh, P.R., and Subramaniam, K.V.L. (2025). “Designing 3D Printable Concrete by Integrating the Influence of Aggregate Characteristics.” Materials and Structures. Vol. 58, 267.
- Raj, S. and Ramamurthy, K. (2024) “Classification of surfactants and admixtures for producing stable aqueous foam.” Advances in Colloid and Interface Science. Vol. 331, 103234.
- Raj, S. and Ramamurthy, K. (2023). “Physical, hydrolytic, and mechanical stability of alkali-activated fly ash-slag foam concrete.” Cement and Concrete Composites. Vol. 142, 105223.
- Raj, S., Krishnan, J. M., and Ramamurthy, K. (2022). “Influence of admixtures on the characteristics of aqueous foam produced using a synthetic surfactant.” Colloids and Surfaces A: Physicochemical and Engineering Aspects. Vol. 643, 128770.
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International Journal of Science, Engineering and Technology