Ntombi Mathe
Papers
1
Total Citations
8
H-Index
1
About
Dr. Ntombi Mathe is a materials scientist advancing the design and performance of high entropy alloys (HEAs) for extreme aerospace environments. Her research focuses on the synthesis, electrical properties, and oxidation resistance of novel multicomponent alloys produced via laser additive manufacturing. In her highly cited 2022 study, Dr. Mathe systematically investigated the effects of copper and titanium doping on AlCoCrFeNi-based HEAs fabricated using a direct blown powder laser technique. She demonstrated that Ti addition significantly enhances oxidation resistance, while Cu doping offers distinct electrical resistivity profiles, providing critical insights for tailoring HEAs for high-temperature structural and functional applications. This work has garnered 8 citations, establishing a foundation for future alloy design strategies. Dr. Mathe’s contributions are pivotal in bridging the gap between advanced manufacturing and next-generation aerospace materials, offering a pathway to lightweight, durable components capable of withstanding extreme thermal and oxidative loads. Her research continues to inspire new approaches in the development of compositionally complex alloys for demanding engineering applications.
Research Focus
Key Achievements
Top Papers
- 1