It can be difficult to incorporate organic additives into 3D-printed ceramic materials because the parts require high-temperature heat treatment to reach final density. Researchers in Israel developed a new low-temperature 3D printing process using amorphous calcium carbonate.
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许多研究人员正在努力发现YTTRIA稳定氧化锆的替代方法，以用作环境屏障涂层。探索的材料类别包括高渗透氧化物，其中有两篇论文Journal of the American Ceramic Societyexplore different high-entropy oxide systems.
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Cerium oxide nanoparticles have gained attention in biological fields due to their unique properties, including the ability to act as both an oxidation catalyst and reduction catalyst. In two new papers, researchers at the University of Central Florida explore the potential of these nanoparticles in wound healing and as a surface disinfectant.
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2021年9月的发行ACerS Bulletin—featuring processing of high-performance materials—is now available online. Plus—ACerS Awards andC&GM.
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Processing options for glass are limited by its brittle nature and the requirement to achieve optical transparency. Researchers from Zhejiang University in China showed it is possible to make 3D objects out of transparent glass using origami techniques.
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Gallium nitride-based blue LEDs are typically grown on patterned sapphire substrates that are imaged using SEM and optical microscope systems to ensure the substrate has the correct structure. Researchers in Taiwan developed a new gallium nitride-based metalens that improves the clarity of substrate images.
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