40 results in all PRIZ Hub projects
Who is the most important at a manufacturing plant? Do you believe that management is the most important? We created a Functional Model of a typical manufacturing and revealed that Process Engineers are the most functional. So, if you want your production to be successful, invest in process engineers first.
The integration of CFRP materials into automotive designs presents challenges related to compatibility, performance, and safety, necessitating a careful transition from a Chromolly tubular space frame to a CFRP monocoque. Key considerations include determining the optimal geometry for suspension, aerodynamic features, and the placement of components like the battery pack and sensors, all while adhering to FSAE safety protocols. Additionally, decisions regarding the production method—whether to use preimpregnated carbon fibers or an injection method—must be made early to facilitate timely production. The development process involves creating molds and plugs from suitable materials, ensuring that all assemblies can be connected without compromising structural integrity, and maintaining strict adherence to budget constraints and sourcing of materials.
In response to the potential outbreak of a third world war and the risk of Egypt becoming isolated from global trade and financial systems, this project aims to develop a self-sustaining, decentralized digital ecosystem. The goal is to ensure economic stability, resource accessibility, and secure communication for citizens, businesses, and the government in times of crisis. This solution will be delivered as an application-based platform that integrates barter trade, digital currency, AI-driven supply chain management, emergency communication, and cybersecurity measures. By leveraging blockchain technology, AI-powered logistics, and decentralized networking, the platform will enable uninterrupted trade, resource distribution, and crisis coordination without reliance on external financial institutions or internet-based infrastructure.
To address the requirement for smaller and more powerful processors, innovative 3D packaging is developed, which involves stacking many layers vertically. This enhances performance but produces mechanical difficulties such as wafer bowing as a result of internal tension caused by thermal expansion mismatch. this problem has approached from a materials engineering perspective, investigating how material selection, layer thickness, and deposition conditions may minimize stress and prevent deformation.
The project was dedicated to production yield improvement in microchip manufacturing. The bumps are created on the top of a wafer and used for the final test of all dies. Only good dies are taken for the packaging. All dies that fail the test will be scrapped. The process yield depends on the amount of "good" and "bad" dies. It was revealed that in some cases, the time between the end of the process and the final test impacts the yield. The longer the dwelling, the more dies fail the final test. If the dwelling exceeds hundreds of hours, the amount of failed dies becomes dramatically high, which results in the scrapping of the whole wafer. The problem was analyzed and solved.