KAUST researchers are using 3D printing with a novel calcium carbonate ink to create coral support structures that accelerate coral restoration. Their approach, named 3D CoraPrint, involves printing coral microfragments onto the structure, offering a head start for reef recovery. Two methods were developed: printing a mold for reproduction and direct printing for customization. Why it matters: This eco-friendly technique provides a potentially scalable solution to combat coral reef degradation, leveraging advanced materials and fabrication for ecological conservation in the region and beyond.
KAUST researchers are exploring novel chemical reactors and separation processes using mathematical design, with a focus on time and shape variables to enhance transport, heat transfer, and mass transfer. By aligning design, modeling, and 3D printing, they create customized shapes with great complexity and less material. This approach allows for the creation of bespoke reactors and separation processes tailored to specific applications, improving efficiency and reducing energy consumption. Why it matters: This research demonstrates the potential of advanced manufacturing techniques to revolutionize industrial design in the Middle East's chemical and pharmaceutical sectors.
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KAUST researchers used the Shaheen XC40 supercomputer to simulate airflow around a McLaren 17D Formula One front wing endplate. They then 3D printed the wing with colored flow patterns to visualize key aerodynamic features. The team combined expertise from the Extreme Computing Research Center (ECRC), the Advanced Algorithm and Numerical Simulations Lab (AANSLab), and the Prototyping and Product Development Core Lab (PCL). Why it matters: This project showcases KAUST's supercomputing and 3D printing capabilities for advanced engineering applications, potentially impacting fields beyond Formula One aerodynamics.
KAUST researchers have developed solar panels with 4D-printed legs that readjust their position to track the sun's movement without consuming electrical energy. The design uses smart materials that contract when exposed to sunlight, tilting the panel towards the sun. A multidisciplinary team of interns collaborated on the project, integrating physics, electrical engineering, and mechanical engineering expertise. Why it matters: This low-cost, energy-efficient solar-tracking technology could significantly increase the energy output of solar cells, offering a viable renewable energy solution for the region and beyond.
The Maker Space self-directed group at KAUST promotes DIY culture and provides training on using machines, tools, and materials. In March 2017, Maker Space launched the "Design for KAUST" workshop in collaboration with the University’s Residential Maintenance Department. The winning teams in the workshop received sponsorship, including a total of SAR 10,000 in prizes, a Local Impact Award and an opportunity to test the prototypes in the field. Why it matters: This initiative fosters innovation and problem-solving within the KAUST community, addressing practical challenges in daily life through technology and promoting local impact.
The Technology Innovation Institute (TII) will host the second "Additive Manufacturing the Future" seminar in Abu Dhabi on April 27th. The seminar will gather global experts in additive manufacturing and 3D printing to discuss challenges, opportunities, and emerging trends in the sector. Topics include design, materials, manufacturing processes, industry applications, and standardization. Why it matters: The event indicates the UAE's growing focus on advanced manufacturing technologies like 3D printing, with TII playing a key role in fostering collaboration and innovation.
KAUST alumna Nadia Kouraytem (M.S. '13, Ph.D. '16) is now a postdoctoral researcher in mechanical engineering at the University of Utah, working on laser-based metal additive manufacturing. During her time at KAUST, she worked in the High-Speed Fluids Imaging Laboratory under Professor Sigurdur Thoroddsen, using high-speed imaging to study fluid dynamics. Her research included investigations of metal sphere impacts on granular media, microbead formation during vapor explosion, and vapor explosions from droplet impacts on heated oil. Why it matters: This highlights KAUST's role in training researchers who are contributing to advanced manufacturing techniques with potential industrial applications.