Design of ferrite–graphene-based thin broadband radar wave absorber for stealth application

R Panwar, S Puthucheri, D Singh… - IEEE Transactions on …, 2015‏ - ieeexplore.ieee.org
Currently, a wide range of materials are used for radar wave absorption. But it is still a very
challenging task to develop a thin radar wave absorber that operates for a wide range of …

Development of thin broad band radar absorbing materials using nanostructured spinel ferrites

P Smitha, I Singh, M Najim, R Panwar, D Singh… - Journal of Materials …, 2016‏ - Springer
Stealth applications now emphasise on development of efficient Radar Absorbing Materials
of light weight, less coating thickness, broad bandwidth of absorption along with cost …

A cost effective solution for development of broadband radar absorbing material using electronic waste

R Panwar, V Agarwala, D Singh - Ceramics International, 2015‏ - Elsevier
Electronic-waste items like disassembled mobile and computer printed circuit boards (PCBs)
have been processed in a high energy planetary ball-mill for 10 h, to investigate the …

Microwave absorption properties of FSS-impacted composites as a broadband microwave absorber

R Panwar, S Puthucheri, D Singh… - Advanced Composite …, 2017‏ - Taylor & Francis
The development of a cost-effective microwave absorber with wide bandwidth
corresponding to reflection loss (RL)≤− 10 dB is still a very challenging task. A sugarcane …

Microwave absorption properties of polypyrrole-SrFe12O19-TiO2-epoxy resin nanocomposites: optimization using response surface methodology

MSS Dorraji, MH Rasoulifard, AR Amani-Ghadim… - Applied Surface …, 2016‏ - Elsevier
At a few works are discussed about formation of heterogeneous composites with different
distribution of particle shape and size that are used for electromagnetic absorption …

Investigation on the effect of Fe impurity pickups during ball milling and Ni dispersion on the microwave absorption performance of ball milled Fe impurities-Ni/SiC …

S Singh, SK Singh, PK Harijan, SK Yadav… - Journal of Materials …, 2022‏ - Springer
The development of microwave absorbers to mitigate the problem of electromagnetic
pollution has become a necessity in today's electronic era owing to the rapid growth in the …

An efficient use of waste material for development of cost-effective broadband radar wave absorber

R Panwar, S Puthucheri, V Agarwala… - … Waves and Applications, 2015‏ - Taylor & Francis
Very few literatures are available on the utilization of natural waste composite materials for
radar wave absorption. The main objective of this paper was to achieve good absorption …

Design of light weight multi-layered coating of zinc oxide–iron–graphite nano-composites for ultra-wide Bandwidth microwave absorption

M Najim, P Smitha, V Agarwala, D Singh - Journal of Materials Science …, 2015‏ - Springer
The present study focused on the formulation of suitable material combination for good
microwave absorption with ultra-wide Bandwidth at minimum coating thickness. For this …

Effect of particle size on radar wave absorption of fractal frequency selective surface loaded multilayered structures

R Panwar, S Puthucheri, V Agarwala… - … Microwave and RF …, 2014‏ - ieeexplore.ieee.org
A thin broadband multilayer absorber loaded with fractal frequency selective surface (FSS)
by employing micron (80-90 μm) and nano (20-30 nm) sized Ti based Fe 3 O 4 …

Electromagnetic wave absorption properties of conducting polymer-spinel ferrite composites

S Pakhale, S Puthucheri, D Singh… - … National Conference on …, 2015‏ - ieeexplore.ieee.org
Electromagnetic interference (EMI) is an undesirable and uncontrolled off-shoot of
tremendous growth of electronics and widespread use of transient power sources. A novel …