【摘要】 随着高温技术的快速发展,高温材料的需求日益增大,同时对高温材料的性能也提出了更高的要求。ZrB₂作为一种重要的高温结构材料,具有较高的化学稳定性、高的电导率和热导率、良好的阻燃性及高的耐腐蚀性等优点,因此应用前景广阔,逐渐引起了科研工作者的关注。主要介绍了ZrB₂粉体的制备技术,综述了ZrB₂陶瓷的主要应用,详细分析了各种制备方法的特点,最后展望了ZrB₂粉体的应用前景。更多还原

【Abstract】 The demand for high-temperature materials is increased and the higher demand to performance research of high-temperature materials is proposed with the rapid development of high-temperature technology.ZrB₂ as an important high-temperature structural material,with high chemical stability,high electrical conductivity and thermal conductivity,good flame resistance and high corrosion resistance etc,has a broad application prospect,and gradually raises the interest of scientists.The preparation technology and the main application of ZrB₂ are introduced chiefly,variety of methods is reviewed in detail,and its prospect is forecasted.更多还原