DIELECTRIC PROPERTIES OF INDUSTRIAL POLYMER COMPOSITE MATERIALS

2010 ◽  
Vol 13 (1) ◽  
pp. 73-77 ◽  
Author(s):  
Nadia A. Ali ◽  
◽  
Farah T. Mohammed Noori ◽  
Sinaa I. Hussin ◽  
◽  
...  
Author(s):  
A. G. Getmanov ◽  
Tran Quyet Thang

In this work, polymer composite materials based on nanoparticles of titanium dioxide and epoxy polymer have been obtained. The dielectric properties of the obtained composite are investigated. Studies have shown that the introduction of TiO2 nanoparticles into an epoxy polymer leads not only to a slowdown in relaxation processes, but also increases the value of the through conduction. It was shown that the greatest influence of the introduction of nanoparticles on relaxation processes is observed on the α-relaxation


2016 ◽  
Vol 2 (2) ◽  
pp. 37-42 ◽  
Author(s):  
E. N. Kablov ◽  
L. V. Chursova ◽  
A. N. Babin ◽  
R. R. Mukhametov ◽  
N. N. Panina

A study review of aging polymer composite materials (PCM) under different heat-moisture conditions or water exposure with the sequential or parallel influence of static or cyclic loads in laboratory conditions is presented. The influence of tension and bending loads is compared. Conditions of the different load influence on parameters of carbon-reinforced plastics and glass-reinforced plastics are discussed. Equipment and units for climatic tests of PCM under loading are described. Simulation examples of indices of mechanical properties of PCM under the influence of environment and loads are shown.


A study review of aging polymer composite materials (PCM) under different heat-moisture conditions or water exposure with the sequential or parallel influence of static or cyclic loads in laboratory conditions is presented. The influence of tension and bending loads is compared. Conditions of the different load influence on parameters of carbon-reinforced plastics and glass-reinforced plastics are discussed. Equipment and units for climatic tests of PCM under loading are described. Simulation examples of indices of mechanical properties of PCM under the influence of environment and loads are shown.


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