Development of Translucent Aluminum Nitride (AIN) Using Microwave Sintering Process

Journal of Electroceramics - Tập 9 - Trang 67-71 - 2002
Jiping Cheng1, Dinesh Agrawal1, Yunjin Zhang1, Rustum Roy1
1Materials Research Institute, The Pennsylvania State University, University Park, USA

Tóm tắt

Pure aluminum nitride (AIN) has been successfully sintered to highly translucent form by microwave sintering at 1850°C with a dwelling time of 30–60 minutes. The results showed that the sintering temperature should be at least 1850°C or higher to get reasonable translucency in the AIN sample by the microwave sintering process. On the other hand, the conventional sintering method requires much longer sintering time to obtain a translucent AIN ceramics.

Tài liệu tham khảo

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