Ayman Ragab

Fabrication of thermal insulation geopolymer bricks using ferrosilicon slag and alumina waste

Marwa A Ahmed, K.A.M. El-Naggar, Dalia Tarek et al. · Case Studies in Construction Materials · 2021 · 125 citations · Full text

Architecture, Materials Engineering, Materials Science +17

Impact of Green Roofs on Energy Demand for Cooling in Egyptian Buildings

Ayman Ragab, Ahmed Abdelrady · Sustainability · 2020 · 59 citations · Full text

Architecture, Architectural Engineering, Building Science +17

Use of Insulation Based on Nanomaterials to Improve Energy Efficiency of Residential Buildings in a Hot Desert Climate

Ahmed Abdelrady, Mohamed Hssan Hassan Abdelhafez, Ayman Ragab · Sustainability · 2021 · 55 citations · Full text

Architecture, Materials Engineering, Materials Science +16

Linear Versus Non‐linear Relationships Between Financial Ratios and Stock Returns: Empirical Evidence from Egyptian Firms

Mohammed Omran, Ayman Ragab · Review of Accounting and Finance · 2004 · 44 citations

Business, Economics, Finance +9

Building envelope optimization using geopolymer bricks to improve the energy efficiency of residential buildings in hot arid regions

Dalia Tarek, Marwa A Ahmed, Hesham Sameh Hussein et al. · Case Studies in Construction Materials · 2022 · 41 citations · Full text

Architecture, Building Science, Materials Engineering +17