Effect of HIPing on conductivity and impedance measurements of DyBi5Fe2Ti3O18 ceramics

Authors
Prasad, NV Prasad, G Kumar, M Suryanarayana, SV Bhimasankaram, T Kumar, GS
Citation
Nv. Prasad et al., Effect of HIPing on conductivity and impedance measurements of DyBi5Fe2Ti3O18 ceramics, B MATER SCI, 23(6), 2000, pp. 483-489
Citations number
16
Categorie Soggetti
Material Science & Engineering
Journal title
BULLETIN OF MATERIALS SCIENCE
ISSN journal
02504707 → ACNP
Volume
23
Issue
6
Year of publication
2000
Pages
483 - 489
Database
ISI
SICI code
0250-4707(200012)23:6<483:EOHOCA>2.0.ZU;2-F
Abstract
X-ray diffraction, a.c. impedance and conductivity (a.c. and d.c.) have bee n used to characterize DyBi5Fe2Ti3O18. Samples were prepared by solid state double sintering method. A few samples were also subjected to hot isostati c pressing (HIP) at 800 degreesC for 2 h at 100 MPa pressure. The data on X RD, impedance and conductivity of two sets of samples are compared to under stand study of effect of HIPing on the properties of DyBi5Fe2Ti3O18.