A New Low-Expansion Composite in Lead Iron Niobate-Lead Titanate System

A composite prepared between lead titanate (PT) and lead iron niobate (PFN) exhibits low thermal expansion coefficient (α) over the temperature range 300–673K. X-ray, DTA, and dilatometric measurements have been used to identify the optimum sintering condition, retaining the individual constituent i...

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Bibliographic Details
Main Authors: V. V.S.S. Sai Sundar, A. M. Umarji
Format: Article
Language:English
Published: Hindawi Limited 1997-01-01
Series:Active and Passive Electronic Components
Online Access:http://dx.doi.org/10.1155/1997/73820