The UJI Altadia Chair has published the first volume of the Encyclopaedia of Ceramic Technology, which synthesizes scientific foundations underpinning the manufacture of white ceramic products. The publication provides an in-depth analysis of processes and materials used in floor and wall tiles, earthenware, and porcelain.
Researchers discovered curcumin's ability to stabilize microscopic ceramic parts by physically screening stray light and neutralizing erratic energy sparks. This approach enables the production of complex, ultra-lightweight components for advanced technologies.
A new ceramic material overcomes long-standing limits in proton conductivity, achieving record-high performance at intermediate temperatures. The innovative donor co-doping strategy combines increased proton concentration and mobility with chemical stability under various environments.
The EU-funded INNOVATILE project aims to reduce the environmental impact of ceramic tile manufacturing through innovative technology, targeting a 10-20% decrease in raw material and water consumption. The project also focuses on using secondary raw materials and replacing critical resources with alternative resources.
The UJI is leading a project to develop advanced solid electrolytes for lithium and sodium metal batteries using additive manufacturing techniques. This will allow the ceramics industry to explore new avenues for diversification and promote knowledge transfer to the emerging regional energy storage industry.
A new end-to-end framework, DarkAD, enhances anomaly detection in low-light environments by introducing a feature adapter that reduces noise and amplifies critical features. The model outperforms other state-of-the-art models in detecting subtle anomalies with high accuracy and speed.
Researchers have discovered a highly electrically conductive material with low thermal conductivity, challenging the link between electrical and heat conduction. This finding could lead to new developments in building materials, performance apparel and energy storage solutions.
Daniel Oropeza, an assistant professor at UC Santa Barbara, has been awarded a $1 million grant to research near-net-shape fabrication of high-density ceramics. His team aims to create complex geometries using a multi-material deposition system and hot pressing, which could lead to the development of new materials for extreme environme...
Researchers have developed a method to make ceramic materials more plastically deformable at room temperature by introducing high-density defects through preloading at high temperatures. This approach has been validated in various ceramic systems and shows promise for improving the industrial applications of ceramics.
A computational method called Disordered Enthalpy-Entropy Descriptor (DEED) predicts the synthesizability of 900 new ceramic materials. The results demonstrate enhanced stability and properties, suitable for applications such as electronics, wear-resistant coatings, and thermoelectrics.
Researchers developed a sinter-free method for efficient, low-temperature synthesis of lithium ceramic, enabling the creation of solid-state batteries with higher power density and lower production costs. This breakthrough could accelerate the transition to electric vehicles by reducing the reliance on conventional lithium-ion batteries.
SourceWiley·JournalAngewandte Chemie International Edition·TypeExperimental study·DateOct 23, 2023
Researchers are developing functionally graded materials using 3D printing, aiming to create sustainable and efficient materials for the air transport and security industries. The goal is to optimize mechanical properties and minimize production costs.
Professor Rickman recognized for broad scholarship in materials science, physics, and computational materials theory, and distinguished service to the American Ceramic Society. He applies materials informatics to analyze complex problems in materials science.
A new techno-economic analysis reveals the cold sintering process offers financial and environmental benefits for ceramic manufacturers. The study found that using CSP reduces energy use and capital costs, making it the most economically attractive option for producing ceramics.
A new coating has been shown to reduce heat transfer and alleviate tensile stresses in ceramic materials, improving their thermal-shock behavior. The coating creates a vapor film that insulates the material from rapid temperature changes.
Researchers at DESY synthesised the first transparent sample of cubic silicon nitride, a popular industrial ceramic that can withstand extreme temperatures and pressures. The new material has potential industrial applications in engines and other high-performance industries.
Geoscientists investigated fault slip processes using friction experiments, revealing the flow properties of frictional melt control fault movement. The study calls for viscoelastic theory over simple Newtonian analyses to describe molten rock along faults.
The use of paper industry waste to create bricks has been shown to have low thermal conductivity, making them effective insulators. Additionally, the bricks can provide energy due to their organic material content, which could help reduce fuel consumption and kiln time required for brick production.
Scientists at Case Western Reserve University found a natural ceramic structure in the Queen conch shell that can be mimicked to create load-bearing, heat-resistant, and corrosion-resistant ceramics. The shell's unique microarchitecture allows it to distribute loads effectively, making it strong and fracture resistant.
Purdue University researchers develop a technique for machining brittle ceramic materials using heat from a laser, reducing costs and increasing precision. This method can cut in half the cost of making components for the growing $10 billion U.S. market, enabling more complex geometries and lower manufacturing costs.
A new material, Hi-Por, is being considered as a replacement for refractory ceramic fibers due to its heat resistance and fiber-free nature. It has already been used in the nuclear industry due to its greater resistance to nuclear radiation.
Scientists have developed SAMMS, a self-assembled monolayer on mesoporous support that selectively binds toxic or precious metals like mercury and lead. The technology has shown promise in cleaning up contaminated waterways and recovering valuable metals.
Researchers have developed microporous ceramic materials that can remove extremely fine particles from indoor air and water. These materials offer a durable, inexpensive, and environmentally friendly alternative to conventional technologies, such as incineration.
Researchers at ORNL have developed ceramic valves that offer longer life and better durability for heavy-equipment engines. The valves were tested in a mine haul truck engine and accumulated over 2,000 hours without failing.