GR-Fe3O4/PLA 3D printing composite materials with excellent microwave absorption properties

T Yan, XC Ye, E He, Q Gao, Y Wang, Y Ye… - Journal of Alloys and …, 2024 - Elsevier
In this work, composite microspheres were formed by integrating graphene (GR) and Fe 3 O
4 into an ethylcellulose matrix via an emulsion emulsification reaction. Composite wires …

Synergetic dielectric and magnetic losses of melamine sponge-loaded puffed-rice biomass carbon and Ni3ZnC0. 7 for optimal effective microwave absorption

L Xiao, Y Wang, H Kimura, H Sun, X Sun, C Hou… - Journal of Colloid and …, 2024 - Elsevier
Multi-dimensional design and the combination of multiple phases can effectively enhance
the dielectric loss properties and multiple reflection effects of absorbers. Herein, a novel …

Microwaves assisted deconstruction of HDPE waste into structured carbon and hydrogen fuel using Al2O3-(Ni, Zn, Mg) Fe2O4 composite catalysts

B Shoukat, H Hussain, MY Naz, S Shukrullah… - Thermal Science and …, 2024 - Elsevier
Plastic waste management is becoming an issue of global concern due to the excessive
consumption of plastics with one-time use. The decomposition of plastic into valuable …

Effect of rare earth substitution on magnetic properties of strontium hexaferrite prepared by Pechini method

MF Ramírez-Ayala, AL Guerrero, U Pal… - Journal of Alloys and …, 2024 - Elsevier
This study presents a comprehensive investigation into the impact of substituting rare earth
elements on the magnetic properties of strontium hexaferrite. The samples, synthesized by …

Exploring the impact of non-magnetic ion Mg2+ into M-type Ba0. 5Ca0. 5Fe12-xO19 (x= 0.0, 0.1 and 0.2) hexaferrites on structural, magnetic and magnetocaloric …

A Homri, O Jalled, A Dhahri, A Belkahla… - Journal of Alloys and …, 2024 - Elsevier
Abstract The Mg substituted Ba-Ca Hexaferrites Ba 0.5 Ca 0.5 Fe 12-x Mg x O 19
(BCFMO)(x= 0.0, 0.1 and 0.2) were prepared through the conventional ceramic technology …

Mean-field model for BaFe12− xTixO19 (x= 0 and 0.2) hexaferrite: Structural and magnetic properties

VHS Silva, E Govea-Alcaide, R Peña-Garcia… - Ceramics …, 2024 - Elsevier
An experimental and theoretical investigation of the magnetic properties of Ti-doped barium
hexaferrite (BaM) is conducted. Polycrystalline samples of BaFe 12− x Ti x O 19 with x≤ 0.2 …

Structural, morphological, spectral, XPS, and dielectric properties of Ba4Co2NdxFe36− xO60 nanocrystalline materials

R Kausar, MA Khan, RT Rasool, M Arshad, GA Ashraf - Chemical Papers, 2024 - Springer
Abstract Neodymium (Nd 3+) substituted Ba 4 Co 2 Nd x Fe 36-x O 60 (0.0≤ x≤ 0.16, Δx=
0.04) hexaferrite materials were produced by self-combustion sol–gel synthesis and sintered …

Microstructure‐Tuned Amorphous Co2FeGe Nanoflakes for Enhanced Microwave Absorption Via Mechanical Alloying

Y Zhang, Y Gao, Z Zhang, G Zhang, B Kang… - physica status solidi … - Wiley Online Library
Herein, a simple strategy for fabricating amorphous Co2FeGe nanoflakes by tuning the
milling time with mechanical alloying method to enhance the microwave absorption …