聚焦“新天工开物”：三项金属材料科技成果发布

Core Achievements in Metal Materials - The "New Tian Gong Kai Wu - Technology Achievements Release Conference" highlighted China's independent innovation in the metal materials sector, showcasing high-performance rare earth permanent magnet materials, tungsten-copper components for nuclear fusion reactors, and advanced metal porous materials [1][3]. - China has made significant advancements in the metal materials field since the 21st century, establishing itself among the top global players, particularly in high-end metal materials [1][3]. Rare Earth Permanent Magnet Materials - High-performance rare earth permanent magnet materials are essential for high-end equipment in sectors like electric vehicles, wind power, robotics, and aerospace [3]. - The unique "cerium magnet" material developed in China has gained global attention due to its resource adaptability and cost advantages [3][5]. - The Chinese Steel Research Team has achieved four technological breakthroughs in rare earth permanent magnet research, resulting in five series of products with nearly one hundred specifications [5]. Tungsten-Copper Components for Nuclear Fusion - The tungsten-copper filter developed by Antai Technology is crucial for protecting nuclear fusion reactors, capable of withstanding extreme temperatures [5][7]. - The EAST (Experimental Advanced Superconducting Tokamak) has set world records, demonstrating the effectiveness of these materials in nuclear fusion applications [5][7]. - China's advancements in this area position it as a leader in the global nuclear fusion research landscape, contributing significantly to sustainable energy exploration [7]. Advanced Metal Porous Materials - Advanced metal porous materials are being utilized in various industrial applications, including high-grade gasoline production and coal chemical processes, acting as a key component in reducing carbon emissions [8][10]. - These materials possess unique properties such as high porosity, high permeability, and low density, making them suitable for a wide range of industrial uses [8][10]. - The integration of emerging technologies like big data and industrial IoT is expected to enhance the development and lifecycle management of advanced metal porous materials [10].