Fast firing of lead zirconate titanate ceramics at low temperature
IR@CGCRI: CSIR-Central Glass and Ceramic Research Institute, Kolkata
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| Title |
Fast firing of lead zirconate titanate ceramics at low temperature
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| Creator |
Seal, A
Mazumder, R Sen, Amarnath Maiti, Himadri Sekhar |
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| Description |
A fast firing technique for densification of PZT (up to 97% of theoretical density) at a low temperature (950 degrees C) has been found out. A small amount of excess PbO (3-5 wt.%) and a fast firing schedule are required to achieve the desired sintering. The final composition of the sintered ceramics can be kept close to the morphorropic phase boundary by modifying the firing time and post-sintering annealing treatment at 800 degrees C. The g(33) values of fast fired samples are comparable to those of conventionally sintered samples, though the d(33) values are somewhat lower than those reported for conventionally sintered (at 1250'C or above) samples
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| Publisher |
Elsevier Science
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| Date |
2006-05-10
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cgcri.csircentral.net/190/1/190.pdf
Seal, A and Mazumder, R and Sen, Amarnath and Maiti, Himadri Sekhar (2006) Fast firing of lead zirconate titanate ceramics at low temperature. Materials Chemistry and Physics, 97 (1 ). 14-18 . ISSN 0254-0584 |
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| Relation |
http://cgcri.csircentral.net/190/
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