| Autor: |
Che Seman Mahmood, Megat Harun Al Rashid Megat Ahmad, Sabrina Mohd Shapee, Rosidah Alias, Muhammad Redzuan Saad, Zulkifli Ambak, Zulfadli Mohamed Yusoff, Ibrahim Azmi |
| Rok vydání: |
2009 |
| Předmět: |
|
| Zdroj: |
Key Engineering Materials. :285-288 |
| ISSN: |
1662-9795 |
| DOI: |
10.4028/www.scientific.net/kem.421-422.285 |
| Popis: |
An Al2O3-SiO2-PbO-MgO laminated tape system was prepared to investigate the dependence of some physical properties on various sintering temperatures, 840 °C, 880 °C, 920 °C and 960 °C. The results show that the effect of the increasing sintering temperatures was a fluctuating in the density value of the laminates. It was also observed that the dielectric constant and dielectric loss showed the lowest value for the sintering temperature of 880 °C. SEM micrographs of the laminate samples shows a mixture of grain sizes and the samples had a combination of small and large pores with the average grain size around 2.20-2.64 m. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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