Effect of Sintering Aids on Microstructures and PTCR Characteristics of (Sr0.2Ba0.8)TiO3 Ceramics

The effects of liquid‐phase sintering aids on the microstructures and PTCR characteristics of (Sr0.2Ba0.8)TiO3 materials have been studied. The grain size of sintered materials monotonically decreases with increasing content of Al2O3–SiO2–TiO2 (AST). The ultimate PTCR properties with ρht/ρrt as grea...

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Veröffentlicht in:	Journal of the American Ceramic Society 1993-04, Vol.76 (4), p.827-832
Hauptverfasser:	Cheng, Hsiu-Fung, Lin, Tsai-Fa, Hu, Chen-Ti, Lin, I-Nan
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Building materials. Ceramics. Glasses Ceramic industries Chemical industry and chemicals Electrotechnical and electronic ceramics Exact sciences and technology Technical ceramics
Online-Zugang:	Volltext
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