Effect of carbon nanotubes on the electromagnetic shielding properties of SiCf/SiC composites

2018 ◽  
Vol 745 ◽  
pp. 90-99 ◽  
Author(s):  
Tao Han ◽  
Ruiying Luo
Keyword(s):  
Carbon Nanotubes ◽  
Electromagnetic Shielding ◽  
Shielding Properties ◽  
Sic Composites

Simultaneous enhancement in mechanical strength, electrical conductivity, and electromagnetic shielding properties in PVDF–ABS blends containing PMMA wrapped multiwall carbon nanotubes

2015 ◽  
Vol 17 (22) ◽  
pp. 14856-14865 ◽  
Author(s):  
Goutam Prasanna Kar ◽  
Sourav Biswas ◽  
Suryasarathi Bose
Keyword(s):  
Carbon Nanotubes ◽  
Electrical Conductivity ◽  
Mechanical Strength ◽  
Multiwall Carbon Nanotubes ◽  
Electromagnetic Shielding ◽  
Unique Approach ◽  
Shielding Properties ◽  
Multiwall Carbon

A unique approach was adopted to drive the multiwall carbon nanotubes (MWNTs) to the interface of immiscible PVDF–ABS blends by wrapping the nanotubes with a mutually miscible homopolymer (PMMA).

scholarly journals A Combination of Enhanced Mechanical and Electromagnetic Shielding Properties of Carbon Nanotubes Reinforced Cu-Ni Composite Foams

Nanomaterials ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 1772
Author(s):  
Dan Wang ◽  
Zhong Wu ◽  
Fengxian Li ◽  
Xueping Gan ◽  
Jingmei Tao ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Compressive Strength ◽  
Heat Treatments ◽  
Absorption Capacity ◽  
Electromagnetic Shielding ◽  
Shielding Effectiveness ◽  
Chemical Plating ◽  
Composite Foams ◽  
Uniform Dispersion ◽  
Shielding Properties

Carbon nanotubes (CNTs) reinforced double-layered Cu-Ni composite foams (Cu-Ni/CNT foams) were prepared through chemical plating and electrodeposition, for the purpose of combining enhanced mechanical and electromagnetic shielding properties. The microstructure characterization revealed a quite uniform dispersion of the CNTs embedded in the metal layers, even after heat treatments. The property testing showed the compressive strength, energy absorption capacity and electromagnetic shielding effectiveness (SE) of Cu-Ni/CNTs foams were significantly improved, as compared to Cu-Ni foams. The heat treatments of the composite foams resulted in an interdiffusion of the Cu and Ni layers, causing an increase of compressive strength and a slight decrease of average SE. The possible mechanisms of the property evolution are discussed.

Mechanical and electromagnetic shielding properties of SiCf/SiC composites fabricated by combined CVI and PIP process

2014 ◽  
Vol 40 (7) ◽  
pp. 10037-10041 ◽  
Author(s):  
Yang Mu ◽  
Wancheng Zhou ◽  
Chao Wang ◽  
Fa Luo ◽  
Dongmei Zhu ◽  
...  
Keyword(s):  
Electromagnetic Shielding ◽  
Shielding Properties ◽  
Sic Composites

Effects of sonochemical modification of carbon nanotubes on electrical and electromagnetic shielding properties of epoxy composites

2015 ◽  
Vol 106 ◽  
pp. 85-92 ◽  
Author(s):  
Rumiana Kotsilkova ◽  
Evgeni Ivanov ◽  
Dmitry Bychanok ◽  
Alesya Paddubskaya ◽  
Marina Demidenko ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Electromagnetic Shielding ◽  
Epoxy Composites ◽  
Shielding Properties
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