材料工程2026，Vol.54Issue(2)：145-160,16.DOI:10.11868/j.issn.1001-4381.2024.000549
氮化硅陶瓷晶须制备与应用研究进展
Research progress in preparation and application of silicon nitride ceramic whiskers
摘要
Abstract
As a one-dimensional single-crystal material,silicon nitride whiskers possess excellent mechanical,thermal,high-temperature resistance,and corrosion resistance properties,making them a widely used reinforcing material.This paper systematically reviews the current status and application prospects of silicon nitride whisker-reinforced polymer,metal,and ceramic matrix composites.This work introduces the mainstream methods for preparing silicon nitride whiskers,including self-propagating high-temperature synthesis,carbothermal reduction nitridation,direct nitridation,and high-temperature heat treatment.The advantages and disadvantages of each method are analyzed,and the challenges and solutions in practical applications,such as interface bonding and dispersion uniformity,are discussed.Additionally,the paper also provides an outlook on the future development prospects of whisker preparation and application.关键词
晶须/氮化硅/陶瓷/生长机制/烧结助剂Key words
whisker/silicon nitride/ceramic/growth mechanism/sintering aid分类
通用工业技术引用本文复制引用
张倩思,刘一铭,王伟明,马青松,王为得..氮化硅陶瓷晶须制备与应用研究进展[J].材料工程,2026,54(2):145-160,16.基金项目
国家自然科学基金(52202077) （52202077）
国防科技重点实验室基金(6142907220303) （6142907220303）
国防科技基础加强计划资助(2022-JCJQ-LB-073) （2022-JCJQ-LB-073）
