Results 221 to 230 of about 212,617 (265)

Dielectric and Piezoelectric Properties of Textured Lead-Free Na0.5Bi0.5TiO3-Based Ceramics

open access: yesCrystals, 2019
This work provides a comparative study of the dielectric and piezoelectric properties of randomly oriented and textured 0.88Na 0.5 Bi 0.5 TiO 3 -0.08K 0.5 Bi 0.5 TiO 3 -0.04BaTiO 3 (88NBT) ceramics.
Shujun Zhang, Nannan Dong, Hua Hao
exaly   +2 more sources

Textured PZT ceramics

Powder Technology, 2009
Abstract The purpose of this study is to make a textured PZT ceramic starting from tape cast sheet in order to improve their piezoelectric properties. PZT powders with cubic morphology are synthesized by flux growth. XRD and X-EDS analysis show that the obtained grains have a size which can reach 70 µm and present an tetragonal structure, with the Pb(
Stéphanie Devemy   +6 more
openaire   +1 more source

Correlation of surface texture with the stainability of ceramics

The Journal of Prosthetic Dentistry, 2014
Stainability is an important factor in the long-term clinical success of ceramic restorations. Contour adjustments on restoration surfaces cause differences in ceramic texture that may be affected differently by the staining agent.The purpose of this study was to evaluate the surface texture obtained by different surface treatments relevant to the ...
Pinar, Kursoglu   +2 more
openaire   +2 more sources

Preparation of textured Bi3TiNbO9 ceramics

Materials Chemistry and Physics, 2007
Abstract Single phase of textured Bi3TiNbO9 (BTNO) ceramics were prepared by a two-step sintering method: synthesizing seed-crystal platelets by molten-salt method with oxide mixture as precursor and then sintering the platelets via hot-pressing method. Molten-salt-synthesized fine BTNO plate-like crystallines (∼400 nm) had an orientation degree of 0.
Zhiyong Zhou   +3 more
openaire   +1 more source

Fracture of a textured anisotropic ceramic

Acta Materialia, 2001
The role of crystallographic texture in determining the fracture behavior of a highly anisotropic ceramic, iron titanate, has been examined. By exploiting the anisotropy in its single crystal magnetic susceptibility, crystallographically textured and untextured iron titanate microstructures were formed by gelcasting in the presence and absence of a ...
Zimmerman, M. H.   +5 more
openaire   +2 more sources

Emotional Study of Ceramic Art Texture in Ceramic Creation

Frontiers in Art Research, 2021
Ceramic art has a history of nearly ten thousand years in China, and it is a product of history. In creation, the expression of art must be fully displayed through a certain medium, and the perfect combination of ceramic texture and materials is the best medium to interpret this unique artistic language. This article takes modern ceramic art production
openaire   +1 more source

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