Effect of the sintering temperature of ceramic manganites La0.7Mn1.3O3 ± Δ on their grain sizes, magnetic and electrical properties

2012 ◽  
Vol 54 (10) ◽  
pp. 2001-2004 ◽  
Author(s):  
G. Ya. Akimov ◽  
A. A. Novokhatskaya ◽  
S. Yu. Prylypko ◽  
Yu. F. Revenko
Keyword(s):  
Electrical Properties ◽  
Sintering Temperature ◽  
Grain Sizes ◽  
Magnetic And Electrical Properties

Effect of sintering temperature on magnetic and electrical properties of nano-sized Co2W hexaferrites

2012 ◽  
Vol 38 (2) ◽  
pp. 1267-1273 ◽  
Author(s):  
Mukhtar Ahmad ◽  
Ihsan Ali ◽  
Faiza Aen ◽  
M.U. Islam ◽  
Muhammad Naeem Ashiq ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Sintering Temperature ◽  
Magnetic And Electrical Properties

Effect of Sintering Temperature on Magnetic and Electrical Properties of GdBaCo2 O 5 + δ

2016 ◽  
Vol 30 (6) ◽  
pp. 1527-1531
Author(s):  
Yan-kun Tang ◽  
Qian Yang ◽  
Xiao-fei Si ◽  
Jin-kang Han ◽  
Wei-wei Cao ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Sintering Temperature ◽  
Magnetic And Electrical Properties

scholarly journals Sintering temperature, microstructures and electrical properties of (Na1/2Bi1/2)0.94Ba0.06Ti0.97(Mg1/3Nb2/3)0.03O3 ferroelectric ceramic

2018 ◽  
Vol 50 (2) ◽  
pp. 245-253
Author(s):  
Enyew Zereffa ◽  
Teshome Seghne
Keyword(s):  
Electrical Properties ◽  
Ceramic Sample ◽  
Single Phase ◽  
Sintering Temperature ◽  
Ferroelectric Ceramic ◽  
Solid State Reaction Method ◽  
Rhombohedral Structure ◽  
X Ray Diffraction ◽  
Grain Sizes ◽  
Fine Grain

Polycrystalline lead-free (Bi1/2Na1/2)0.94Ba0.06 Ti1-x(Mg1/3Nb2/3)xO3 ceramic sample with x = 0.03 was prepared using a high-temperature solid-state reaction method. X-ray diffraction analyses indicated the formation of single-phase rhombohedral structure at 950?C calcinations temperature. The values of apparent particle size and lattice strain were seen to increase with the addition of 3 % of MgO & Nb2O5. Sintering was carried out at various temperatures ranging from 1100?C to 1200?C at 10?C increase. The effects of sintering on the characteristics of the ceramic sample were investigated. Microstructure investigation revealed improved homogeneity and uniform fine grain sizes at the optimal sintering temperature. The sample sintered at 1150?C has a better relative density (98 %) & electrical properties.

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