Please use this identifier to cite or link to this item: http://localhost:8080/xmlui/handle/123456789/2662
Title: Elastic Properties of Ca5-xAxNb2TiO12 (A = Mg, Zn) Microwave Ceramics
Authors: Vimala George
Philip, J
Bijumon, P V
Sebastian, M T
Keywords: Elastic properties
Issue Date: 13-Apr-2006
Publisher: Elsevier
Citation: Materials Research Bulletin, 41(4):893-898
Abstract: Microwave dielectrics in Ca5−xAxNb2TiO12 (A = Mg, Zn) system have been prepared for different values of x by conventional solid-state ceramic route. The elastic properties of the ceramics were investigated as a function of composition by ultrasonic techniques. X-ray diffraction studies revealed that the ceramics form phase pure compounds for 0 ≤ x ≤ 1 and form mixture phases beyond x = 1. The elastic properties were strongly affected by structural transformations. Magnesium-based compositions have better elastic properties compared with zinc-based system.
URI: http://hdl.handle.net/123456789/2662
Appears in Collections:2006

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