@inproceedings{67964f8449214ec18f7f51e4e447abf1,
title = "Sinterability, thermal conductivity and microwave attenuation performance of AlN-SiC system with different SiC contents",
abstract = "AIN-SiC composites with TiO2 and Y2O3 as sintering additives were prepared by hot-pressing in a nitrogen atmosphere. The effects of different SiC contents on the sinterability, thermal conductivity and microwave attenuation performance of AIN-SiC composites were studied by XRD, SEM and network analyzer. The composites reach a high relative density (99%) with SiC below 70wt%, while the content of SiC is increased continually, the relative density is decreased. When the SiC content is lower than 40wt%, the AIN-SiC composites show narrow frequency band attenuation performance and have low attenuation. When increasing SiC content continually (40wt %-80wt %), the composites show wide frequency band attenuation performance. The relationship between the content of SiC and the thermal conductivity is also presented.",
keywords = "Aluminum nitride, Microwave attenuation, Silicon carbide, Sinterability, Thermal conductivity",
author = "Wenhui Lu and Xiaoyun Li and Weihua Cheng and Tai Qiu",
year = "2010",
doi = "10.1002/9780470640845.ch69",
language = "英语",
isbn = "9780470408421",
series = "Ceramic Transactions",
publisher = "American Ceramic Society",
pages = "479--484",
booktitle = "Ceramic Materials and Components for Energy and Environmental Applications - 9th Int. Symp. on Ceramic Materials for Energy and Environmental Applications and the 4th Laser Ceramics Symp.",
address = "美国",
note = "Ceramic Materials and Components for Energy and Environmental Applications - 9th International Symposium on Ceramic Materials for Energy and Environmental Applications and the 4th Laser Ceramics Symposium ; Conference date: 10-11-2008 Through 14-11-2008",
}