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http://cmuir.cmu.ac.th/jspui/handle/6653943832/50077| Title: | The effect of ZrO2 nanoparticles on mechanical property and dielectric respond of CaCu3.1Ti4O12.1 ceramics |
| Authors: | Chompoonuch Puchmark Gobwute Rujijanagul |
| Authors: | Chompoonuch Puchmark Gobwute Rujijanagul |
| Keywords: | Materials Science;Physics and Astronomy |
| Issue Date: | 29-Jul-2011 |
| Abstract: | Giant dielectric CaCu3.1Ti4O12.1based composites containing nanoparticles of ZrO2were synthesized using a conventional mixed oxide method. Then properties of the nanocomposites were characterized using a variety of methods. The addion of ZrO2inhibited grain growth and changed the mode of fracture from a partially inter-granular in pure CaCu3.1Ti4O12.1to a mostly intra-granular fracture in the composite samples. The nanocomposites also exhibited a frequency stability of the dielectric constant and a low tangent loss (0.06) at 3-9 kHz. The hardness and dielectric results are also discussed and related to the microstructure. Copyright © Taylor &Francis Group, LLC. |
| URI: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=79960731647&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/50077 |
| ISSN: | 15635112 00150193 |
| Appears in Collections: | CMUL: Journal Articles |
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