Paper Title:
Effect of Raw Materials on the Thermal Conductivity and Microstructure of Aluminum Nitride
  Abstract

High thermal conductivity, along with good electrical and mechanical properties, makes aluminum nitride a very promising material for electronic packaging and substrates. Much work has been reported on the influence of additions and sintering aids on densification and thermal conductivity. In this paper, the influence of raw materials on the sintering behavior and thermal conductivity characteristics of pressureless-sintered AlN has been investigated. The highest thermal conductivity is 248W/m.K.

  Info
Periodical
Key Engineering Materials (Volumes 336-338)
Edited by
Wei Pan and Jianghong Gong
Pages
790-792
DOI
10.4028/www.scientific.net/KEM.336-338.790
Citation
Z. P. Liu, H. Y. Zheng, J. L. Zhang, Z. G. Jin, "Effect of Raw Materials on the Thermal Conductivity and Microstructure of Aluminum Nitride", Key Engineering Materials, Vols. 336-338, pp. 790-792, 2007
Online since
April 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xiao Yan Li, Tai Qiu, Huazhong Wu, Chun Ying Shen
Abstract:AlN-SiC Composites were obtained by hot-pressing at 1900ı for 1h in a nitrogen atmosphere. The influences of the amount of SiC on...
1291
Authors: Li Juan Zhou, Yong Ting Zheng, Shan Yi Du
Abstract:BN-AlN-TiB2 compound conductive ceramics from powder mixtures of BN, Al, and TiB2 was fabricated by self-propagating high temperature...
786
Authors: Shan Zheng, Lian Gao, Hiroshi Watanabe, Junichi Tatami, Toru Wakihara, Katsutoshi Komeya, Takeshi Meguro
Abstract:Dense and homogenous Si3N4-TiN composites (5 vol% TiN) were prepared by using in situ synthesis method from Si3N4, AlN and TiO2 mixtures,...
115
Authors: Rosa Maria da Rocha, Francisco Cristóvão Lourenço de Melo
Abstract:The effect of three different sintering additive systems on densification of boron carbide powder was investigated. The sintering additives...
170
Authors: Xiao Lei Li, Li Ying Wang, Er An Zai, Hong An Ma, Xiao Peng Jia
Abstract:Heat treatment is an effective means of structural adjustment and performance improvement of AlN ceramics. AlN ceramics prepared at high...
68