silicon nitride

Ministry of Industry and Information Technology Announces Selected Units for Biomaterials, 3D Printing Zirconia and Silicon Nitride Ceramic Projects Included

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Ministry of Industry and Information Technology Announces Selected Units for Biomaterials, 3D Printing Zirconia and Silicon Nitride Ceramic Projects Included

On August 26, 2025, the Ministry of Industry and Information Technology released the “Announcement of Selected Units for the Second Batch of Innovative Tasks in Biomedical Materials”. The list of materials focuses on three directions: polymer materials, metal materials, and inorganic non-metallic materials.Among them, the projects for “3D printing zirconia ceramic ink” and “silicon nitride … Read more

3D Printing of Silicon Nitride Ceramic Artificial Vertebrae: Achieving Personalized Customization of Biomimetic Bone Structures

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3D Printing of Silicon Nitride Ceramic Artificial Vertebrae: Achieving Personalized Customization of Biomimetic Bone Structures

Silicon nitride (Si₃N₄), as a high-performance ceramic material, has attracted significant attention in the field of medical implants due to its excellent biocompatibility, infection resistance, and bone integration properties.Since 1989, silicon nitride ceramics have been applied in areas such as orthopedic joint implants and spinal repair.Its good radiographic imaging performance and properties such as non-conductivity … Read more