Grain boundary and its related propertie
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Joon-Hyung Lee; Young-Woo Heo; Jung-A Lee; Young-Dae Ryoo; Jeong-Joo Kim; Sang-H
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Article
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1997
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Elsevier Science
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English
⚖ 417 KB
As a sintering aid for Y-doped BaTiO, ceramics, BN and BaB,O, compounds were chosen, and then sintering behavior and PTCR properties of specimens were investigated with the addition of each boron source. Of the various boron source compounds, BaB,O, greatly lowered the densification starting tempera