TII has launched AMALLOY-HT, the first metal additive manufacturing alloy designed in the Middle East for harsh operating conditions. The new aluminum alloy powder is designed for use in Powder Bed Fusion – Laser Beam (PBF-LB) systems. AMALLOY-HT demonstrates excellent thermal stability, especially in high-temperature environments (up to 300°C). Why it matters: This advancement positions the UAE as a key player in additive manufacturing materials research and expands the range of 3D-printable high-strength metals, enabling new applications in aerospace, automotive, and energy.
This article discusses KAUST's presence at the 252nd American Chemical Society Meeting & Exposition in Philadelphia, PA. A KAUST team consisting of staff, students, and faculty attended the event. The article includes a photo from the event and standard KAUST copyright information. Why it matters: This highlights KAUST's efforts to engage with the international scientific community and showcase its research and educational programs.
KAUST held its 6th annual alumni meeting in China, in partnership with the Hangzhou Association of Science and Technology. 21 KAUST alumni visited innovation parks and enterprises in Hangzhou to explore collaborations. The meeting facilitated engagement with local business leaders and government officials regarding technologies in security, green energy, and health. Why it matters: Such meetings foster international collaboration and technology transfer, showcasing KAUST's role in connecting research with commercial opportunities in strategic regions like China.
KAUST researchers have developed a tin oxide (SnO2) Li-ion battery anode coated with hafnium oxide (HfO2) using atomic layer deposition. The HfO2 coating reduces volume changes in the SnO2 anode during charging and discharging, improving storage capacity by 56% and cycling stability. The technique is insensitive to HfO2 thickness, attributed to the amorphous structure and catalytic effect of hafnium. Why it matters: This research offers a promising approach to enhance Li-ion battery performance, which is crucial for advancing energy storage technologies in the region and globally.
Shamma Almazrouei from the Directed Energy Research Center (DERC) won the Best Oral Presentation Award at the 11th Global Conference on Material Sciences and Engineering (CMSE 2022) for her presentation on "Chromium Doped Tungsten Alloy for Plasma-Facing Components Formed by Compression Plasma Flows." Her research explored the structural and mechanical properties of chromium-doped tungsten alloys for plasma-facing components of fusion reactors. The study suggests that Cr-W alloys can be used to construct plasma-facing components that can withstand high thermal loads. Why it matters: This award recognizes impactful materials science research in the UAE related to fusion reactors, a critical area for future energy technologies.