2019,48（5）：1-7

DOI: 10. 3969 / j. issn. 1009-9492. 2019. 05. 001

 

碳氮化钛合成与制备技术*

 

欧阳柳章，蒋文斌，陈祖健

（华南理工大学材料科学与工程学院//广东省先进储能材料重点实验室， 广东广州510641）

 

摘要：TiC、TiN及Ti(C,N)具有高熔点、高硬度等优点，兼顾耐磨、耐蚀和导电性能而被广泛用于金属陶瓷、表面处理、复合材料等领域，其合成技术获得了飞速发展。综述了TiC、TiN及Ti(C,N)的各种合成与制备技术，介绍了介质阻挡放电等离子体（DBDP） 辅助球磨技术在碳、氮化物合成中的应用。介质阻挡放电等离子体（DBDP） 辅助球磨不仅提高了TiC、TiN及Ti(C,N)的合成效率，而且能够获得纳米级产物。

 

关键词：碳化钛；氮化钛；碳氮化钛；合成与制备；等离子体；球磨

 

中图分类号：TG146 文献标识码：A 文章编号：1009－9492 ( 2019 ) 05－0001－07

 

A Review of Ti(C,N) Synthesis and Preparation Technology

 

OUYANG Liu-zhang，JIANG Wen-bin，CHEN Zu-jian

（School of Materials Science and Engineering，Key Laboratory of Advanced Energy Storage Materials of Guangdong Province，South China University of Technology，Guangzhou 510641，China）

 

Abstract: TiC， TiN and Ti(C,N) all have high melting point， high hardness， abrasion resistance as well as electrical conductivity，which are widely used in the fields of cermet development，surface modification，composite synthesis and so on. Its synthesis technology has been developed rapidly. The synthesis techniques of TiC，TiN and Ti(C,N) were reviewed and the application of dielectical barrier discharge plasma (DBDP) assisted ball milling technology was also introduced in this paper. That dielectical barrier discharge plasma (DBDP) assisted ball milling can not only improve the preparation efficiency of TiC，TiN and Ti(C,N)，but also obtain nanoscale powder.

Key words: TiC；TiN；Ti(C,N)；synthesis and preparation；plasma；ball milling