The Department of Chemistry at the Faculty of Science – University of Mosul, on Thursday, August 13, 2026, discussed the master thesis tagged ” evaluation of rheological performance and durability of asphalt mixtures using Qayyarah asphalt modified with chemically active polymers ” by master student Ahmed Abdul Rahman Abdullah al-Zubaidi, in the Hall of Professor Dr. Yousef Abdullah Shihab for discussions. The aim of the study was to evaluate the rheological performance, durability, and storage stability of kaiara asphalt with a high sulfur content by modifying it using a flexible and chemically active polymer (Elvaloy RET) in combination with auxiliary additives, [Read More]