摘要
在采用TiZrCuB/Cu/Ni/Cu/TiZrCuB非晶复合中间层钎焊-扩散连接Si3N4陶瓷的基础上,分析了复合中间层的设计思想,阐述了利用复合中间层钎焊-扩散连接Si3N4的一般规律,及如何才能同时提高接头的强度和耐热性.研究了Si3N4陶瓷采用复合中间层钎焊-扩散连接的过程,并建立了连接过程的模型.结果表明,利用该模型可获得选择最佳连接工艺参数的方法.
Based on the brazing-diffusion of Si3N4 ceramic by using TiZrCuB/Cu/Ni/Cu/TiZrCuB multi-interlayers,the multi-interlayers′ design process is analyzed,and the general rule of brazing-diffusion of Si3N4 ceramic is expounded.How to improve joint strength and heat resistance is also analyzed.A connecting model is built based on the study of brazing-diffusion of Si3N4 ceramic by using multi-interlayers.The results show that the optimal parameters can be obtained by the model.
出处
《江苏科技大学学报（自然科学版）》
CAS
2013年第1期27-30,共4页
Journal of Jiangsu University of Science and Technology:Natural Science Edition
基金
国家自然科学基金资助项目(50875117)
江苏高校优势学科建设工程资助项目
