Philip Boamah

Influence of Coconut Shell Aggregate Size Variation on the Durability of Concrete

Philip Boamah, Emmanuel Appiah-Kubi & Joseph Ignatius Teye Buertey · Journal of Materials Science Research and Reviews · 2025

Concrete is a widely used material globally. As demand grows, environmental concerns about its production have become more urgent. This study examines the effects of coconut shells as partial replacements for coarse aggregates in concrete on its durability, focusing on abrasion r...

Open access Research Article 10.9734/jmsrr/2025/v8i2410

Investigating the Combined Effect of Cocoa-Pod Husk Ash and Discharged Engine Oil as Admixtures on Strength Properties of Concrete

Amankona Kwame Nyarko, Jacob Ofori-Darko & Philip Boamah · Journal of Materials Science Research and Reviews · 2026

The demand for concrete in the construction industry continues to increase. This study examined the performance of concrete modified with discharged engine oil (DEO) and cocoa pod husk ash (CPHA) as admixtures, focusing on physical, mechanical, and durability properties, includin...

Open access Research Article 10.9734/jmsrr/2026/v9i4519