Development and characterization of (Ba-Mn-Ti) based hexagonal ferrite for microwave absorbing paint

2003 ◽  
Author(s):  
M.R. Meshram ◽  
B. Sinha ◽  
N.K. Agrawal ◽  
P.S. Misra
Keyword(s):  
Hexagonal Ferrite ◽  
Microwave Absorbing

Development and Characterization of Hexagonal Ferrite based Microwave Absorbing Paints at Ku-Band

2001 ◽  
Vol 47 (5) ◽  
pp. 259-264 ◽  
Author(s):  
M R Meshram ◽  
Nawal K Agrawal ◽  
Bharoti Sinha ◽  
P S Misra
Keyword(s):  
Hexagonal Ferrite ◽  
Microwave Absorbing ◽  
Ku Band

scholarly journals Preparation and characterization of doubly substituted microwave absorbing material by sol-gel technique for super high frequency applications

2018 ◽  
Vol 28 (4) ◽  
pp. 478-482 ◽  
Author(s):  
Imran Sadiq ◽  
Shahzad Naseem ◽  
Saira Riaz ◽  
S. Sajjad Hussain ◽  
Muhammad Naeem Ashiq ◽  
...  
Keyword(s):  
High Frequency ◽  
Sol Gel ◽  
Absorbing Material ◽  
Gel Technique ◽  
Microwave Absorbing ◽  
Super High Frequency

scholarly journals A study on the behaviour of M-type barium hexagonal ferrite based microwave absorbing paints

2002 ◽  
Vol 25 (2) ◽  
pp. 169-173 ◽  
Author(s):  
M. R. Meshram ◽  
Nawal K. Agrawal ◽  
Bharoti Sinha ◽  
P. S. Misra
Keyword(s):  
Hexagonal Ferrite ◽  
Microwave Absorbing

Preparation and Characterization of Electroless Co-Ni Coated ZrO2 Powder for Microwave Absorbing

2010 ◽  
Vol 97-101 ◽  
pp. 1290-1294 ◽  
Author(s):  
Jing Hua Jiang ◽  
Fu Min Lu ◽  
Ai Bin Ma ◽  
Jin Zong Zuo ◽  
Yi Gao
Keyword(s):  
Ph Value ◽  
Weight Ratio ◽  
Average Weight ◽  
Network Analyzer ◽  
Absorption Properties ◽  
Plating Bath ◽  
Microwave Absorption Properties ◽  
Ni Alloy ◽  
Microwave Absorbing

Co-Ni coated ZrO2 composite powder was prepared by an optimized ultrasonic electroless plating process to obtain good microwave absorption properties in GHz region. Aggradation mechanism of electroless Co-Ni alloy was analyzed and the principal influencing factors on the depositing rate were investigated by weighting-in-powder. The metallized powder was characterized by scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS) and vector network analyzer. Results showed that ultrafine ZrO2 powder pretreated with sensitization and activation were homogeneously deposited with Co-Ni coating at 358K and pH value of 9, immerged in the optimal plating bath using NaH2PO2 as reductant. The Co-Ni coating deposited in the alkaline plating bath had the depositing rate of above 6µm/h and the average weight ratio of 5.5 for Co/Ni. The new metallized powder was endowed high microwave absorbing properties; the maximum reflection loss reaches to -23dB at the frequency of 9.40 GHz.

Preparation and characterization of barium hexagonal ferrite thin films on a Pt template

2010 ◽  
Vol 107 (7) ◽  
pp. 073903 ◽  
Author(s):  
Yan Nie ◽  
I. Harward ◽  
K. Balin ◽  
A. Beaubien ◽  
Z. Celinski
Keyword(s):  
Thin Films ◽  
Hexagonal Ferrite ◽  
Ferrite Thin Films

Preparation and characterization of carbonyl iron powder/millable polyurethane elastomer microwave absorbing patch

2013 ◽  
Vol 35 (7) ◽  
pp. 1318-1324 ◽  
Author(s):  
Jinxiang Zhang ◽  
Yongbao Feng ◽  
Tai Qiu ◽  
Chuanming Tang
Keyword(s):  
Iron Powder ◽  
Carbonyl Iron ◽  
Polyurethane Elastomer ◽  
Carbonyl Iron Powder ◽  
Microwave Absorbing
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