ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Anisometric KSr2Nb5O15 (KSN) particles were synthesized by molten salt method with SrCO3,Nb2O5 and KCl as raw materials. With K2CO3, SrCO3 and Nb2O5 starting materials, KSN lead-freepiezoelectric ceramics were prepared by conventional ceramics technique and reactive templated graingrowth (RTGG) method, respectively. In the RTGG process, green compacts were fabricated by tapecastingusing anisometric KSN as template particles. The KSN particles prepared by molten salt methodwere rodlike in shape and dense. The KSN ceramics prepared by RTGG not only had higher degree ofgrain orientation but higher sintered density compared with that prepared by solid-state reaction
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/56/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.368-372.1905.pdf
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