共查询到17条相似文献,搜索用时 359 毫秒
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废玻璃在陶瓷墙地砖中的应用 总被引:1,自引:0,他引:1
从玻璃与长石相似的助熔作用入手,研究固体废弃物--废玻璃部分取代长石应用于陶瓷墙地砖中,废玻璃引入量变化对陶瓷制品吸水率、烧成收缩率、抗冲击强度等性能的影响,探讨废玻璃在陶瓷墙地砖生产中应用的可能性。 相似文献
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AI2O2陶瓷具有优良的高温强度、耐磨和抗腐蚀等性能而被广泛关注,而金属材料具有良好的塑性、导热和导电等性能。AI2O3陶瓷与金属材料的连接是获得这些良好性能的关键技术之一。综述了AI2O3陶瓷与金属材料连接的一般方法和连接技术,同时指出其发展趋势。 相似文献
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所介绍的陶瓷塑料,既具有陶瓷耐高温,耐腐蚀及高强度的性能,又具有塑料的良好可塑性和粘结性能,并且陶瓷塑料还与各种材料(包括金属)有良好的附着性。 相似文献
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Jiawei Meng Huiyi Fang Hongyu Wang Yun Wu Chuncheng Wei Shuang Li Xin Geng Xiaowei Li Jipeng Zhang Guangwu Wen Peng Wang 《International Journal of Applied Ceramic Technology》2023,20(3):1350-1370
Diboride-based ultra-high temperature ceramics (UHTCs) are a special class of ceramics with excellent comprehensive properties, which have extensive potential applications in extreme environments. However, their practical applications are limited, mainly due to the poor fracture toughness and thermal shock resistance. Refractory metals have high melting points, good ductility, and high toughness, which have huge potential to improve the properties of diboride-based ceramics. As a special class of additives, they have been adopted to promote densification, improve microstructure, and properties. However, diboride-based ceramics containing refractory metals have not received adequate attention due to relatively weak practical effects on property improvement. The present review highlights the progress and existing problems of transition metal diborides with refractory metal additives, including W, Ta, Mo, Nb, Hf, V, Cr, and Zr, focusing mainly on the microstructure change and property improvements, followed by challenges and possible future development strategies. 相似文献
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