Advanced search
Publication Cover
Materials and Manufacturing Processes Volume 29, 2014 - Issue 10
Submit an article Journal homepage
160
Views
4
CrossRef citations to date
0
Altmetric
Original Articles

Mechanochemical Processing of CaCu3Ti4O12 with Giant Dielectric Properties

Rodrigo Espinoza-González Depto. Ciencia de los Materiales, FCFM, Universidad de Chile, Santiago, ChileCorrespondence[email protected]
,
Evelyn Vega Depto. de Ing. Metalúrgica, Fac. de Ing., Universidad de Santiago de Chile, Santiago, Chile
,
Rocío Tamayo Depto. Ciencia de los Materiales, FCFM, Universidad de Chile, Santiago, Chile
,
José M. Criado Instituto de Ciencia de Materiales de Sevilla, CSIC, Sevilla, Spain
&
M. Jesús Diánez Instituto de Ciencia de Materiales de Sevilla, CSIC, Sevilla, Spain
Pages 1179-1183 | Received 30 Jan 2014, Accepted 12 Apr 2014, Published online: 10 Sep 2014
 
Sample our Engineering & Technology journals, sign in here to start your access, latest two full volumes FREE to you for 14 days

Abstract

The dielectric properties of CaCu3Ti4O12 (CCTO) ceramic prepared by mechanochemical synthesis (MCS) were investigated. The effect on dielectric properties of ball-to-powder weight ratio and milling time was investigated and compared to the behavior of CCTO prepared by conventional solid state reaction (CSSR). CCTO ceramic was partially obtained after 6h of the milling process, while complete transformation was obtained during the sintering step of milled powders. It was shown that the dielectric properties of CCTO processed by MCS are dramatically improved compared with samples prepared by CSSR.

Notes

Color versions of one or more of the figures in the article can be found online at www.tandfonline.com/lmmp.

Log in via your institution

Access through your institution

Log in to Taylor & Francis Online

Restore content access

Restore content access for purchases made as guest
Purchase options * Save for later

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 61.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 561.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.