Azman Ahmad
Papers
2
Total Citations
18
H-Index
2
About
Dr. Azman Ahmad is a leading researcher in advanced manufacturing and materials engineering, with a specialized focus on the repair and enhancement of marine propulsion systems. His work centers on the integration of robotic technologies with solid-state processing and welding techniques to address critical challenges in surface degradation. Dr. Ahmad’s major contributions include pioneering the use of low-force robotic friction stir processing (FSP) to improve the cavitation erosion and electrochemical corrosion resistance of nickel-aluminum bronze (NAB) alloys—a material vital for ship propellers. His foundational 2014 study on this topic has garnered 13 citations, establishing a key methodology in the field. More recently, his 2021 work on a combined robotic gas metal arc welding (GMAW) and FSP approach for refurbishing damaged NAB propeller surfaces has been recognized for its cost-effective and accessible solution to a pervasive industrial problem. By demonstrating how FSP can refine the microstructure of GMAW-repaired zones, Dr. Ahmad’s research offers a practical, durable pathway for extending the service life of critical marine components, making a significant impact on both maintenance economics and operational reliability.
Research Focus
Key Achievements
Top Papers
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